Test Equipment

1. Material: Aluminum Shell, ABS Shell 2. Spring force is uniform and stable, fine grinding closure is good. 3. Pressure handle, circular measurement, with metric-British conversion function 4. LCD screen display, easy to use 5. Suitable for measuring all kinds of planar soft materials, such as leather, paper, film, sponge, wire, etc. 6. Size: 120*100mm

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1. Material: Aluminum Shell, ABS Shell 2. Spring force is uniform and stable, fine grinding closure is good. 3. Pressure handle, circular measurement, with metric-British conversion function 4. LCD screen display, easy to use 5. Suitable for measuring all kinds of planar soft materials, such as leather, paper, film, sponge, wire, etc. 6. Size: 120*100mm

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1. Material: Aluminum Shell, ABS Shell 2. Spring force is uniform and stable, fine grinding closure is good. 3. Pressure handle, circular measurement, with metric-British conversion function 4. LCD screen display, easy to use 5. Suitable for measuring all kinds of planar soft materials, such as leather, paper, film, sponge, wire, etc. 6. Size: 120*100mm

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1. Material: Aluminum Shell, ABS Shell 2. Spring force is uniform and stable, fine grinding closure is good. 3. Pressure handle, circular measurement, with metric-British conversion function 4. LCD screen display, easy to use 5. Suitable for measuring all kinds of planar soft materials, such as leather, paper, film, sponge, wire, etc. 6. Size: 120*100mm

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1. Material: Aluminum Shell, ABS Shell 2. Spring force is uniform and stable, fine grinding closure is good. 3. Pressure handle, circular measurement, with metric-British conversion function 4. LCD screen display, easy to use 5. Suitable for measuring all kinds of planar soft materials, such as leather, paper, film, sponge, wire, etc. 6. Size: 120*100mm

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Features1. Full view large screen digital display, with back-lighting function. 2. Ferrous & Non-Ferrous 2 in 1 integrated probe can automatically measure the coating of iron base surface and non magnetic surface coating of aluminum. 3. The design of the waist of the gauge is more convenient to measure reading, and the antiskid silicone is wrapped on both sides of the gauge. 4. There are 6pcs accurate points, 0/50/100/250/500/1000um, it is very convenient to adjust. 5. 5 minutes without operation automatic shutdown power saving.Parameters1. Model: RZ240 2. Measurement range: 0~1300um 3. Measurement accuracy: +/-(3%+2um) 4. Minimum eesolution: 0.1um 5. Working environment temperature: 0-40 degree C (32-104 degree F) 6. Humidity: 20%~90%RH 7. Battery: 4 x AAA Battery (Not included) 8. Probe F: Magnetic induction 9. Probe N: Eddy current 10. Range: 0~1300um / 0~51.2mil 11. Accuracy: +/-(3%+2um) / +/-(3%+0.08mil) 12. Resolution: 0.1um/0.01mil 13. Calibration Points: ZERO/50/100/250/500/1000um 14. Units: Um, mil

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1. Brand Name: RZ 2. Range: 0~1300um, 0~51.2mil 3. Resolution: 0um~999um (1um) 4. Units:Um, mil; Accuracy: +/- (3% of readings+2um) 5. Minimum measuring size: Diameter 6mm (236mils) 6. Calibration: One to four point calibration, zero calibration 7. Alarm: User can set the high/low alarm, and alarm icon displayed on LCD when over the limit 8. Power supply: 1.5V AAA batteries * 2 (not included) 9. Measuring mode: Single / continuous 10. LCD back light: Yes 11. OperationEnvironment: Temperature:0~40 degree C (32~104egree F) 12. Resolution: 0um~999um (1um), 1000um~1300um (0.01mm); 0mils~39.39mils (0.01mils), 39.4mils~51.2mils (0.1mils) 13. Computerinterface: Download data via USB interface 14. Application: Non-magnetic coatings, e.g. paint, enamel, chrome on steel, and insulating coatings, e.g. paint and anodizing coatings on non-ferrous metals

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1. Model number: RZ260FN 2. Brand Name: RZ 3. Thickness Range:0-1250um/ 0-50mil 4. Accuracy: (1%+0.1)mm 5. Resolution: 0.1um, 0.1mil 6. Feature 1: Ferrous, non-ferrous 2 in 1 7. Feature 2: Flip display, Easy Reading at any condition and angle 8. Feature 3: Simultaneously displays 4 readings 9. Memory: 50 data store 10. Power Supply:1 x 1.5V AAA alkaline (not include) 11. Operation Temperature: 0~50C (+32~120F) 12. Warranty:1 Year 13. Calibration: Zero-in, 2 points calibration and multi-point calibration selectable

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With Backlight Or Not:NoType:Coating Thickness GaugeWeight:About 26 gColor :Blue1. Measurement range: 0.0-2.0mm, 0.0-80mil2. Accuracy: 2% rdg + -0.1 mm, or 2% rdg + -4 mil3. Resolution: 0.1 mm / 1 mil4. Power: 3V button battery (not included)5. Measurement Technology: Magnetic6. Size: 6.9x3.8x2 cm7. Automatically identify the substrate material, and quickly and accurately detect the thickness of the coating.8. Integrated probe to make the measurement more accurate.9. 30 seconds without operation, automatic shutdown, extending the service life.

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feature1.2.0 inch large screen2. Rotatable display for different user views3. Measurement process.Easy to operate, directly attached to the coatingDisplay properties and thickness on the screen.4. Provide zero and multi-point calibration, calibrationReliable and fast.5. Save up to 30 sets of measurement data, power offThe datum will not be erased.6. Upper limit / lower limit warning function7. Press the power supply to automatically power offNothing happens.8. Low power indicationPackage Included1 coating thickness gauge1 plastic box1xusb cable2x calibration sheet5x standard foil1 English manual

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Specification:1. Measuring range: 0-1700um2. Display mode: Digital display3. Weight: 0.25 (kg)Features:1. 2.0 inches large screen segment2. Swivel display screen for different views of user during process measurement.3. Simple operation, connect directly to the coating and on the screen shows the property and thickness.4. Provide Zero and Multi-point calibration, calibration Reliably and quickly.5. Measured energy saving given up to 30 sets, power-off will not be obliterated given.6. The upper / lower limits alarm function7. Pressing for power-on, power-off automatically without any operation.8. Low power indication

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Specification:1. Measuring range: 0-1700um2. Display mode: Digital display3. Weight: 0.25 (kg)Features:1. 2.0 inches large screen segment2. Swivel display screen for different views of user during process measurement.3. Simple operation, connect directly to the coating and on the screen shows the property and thickness.4. Provide Zero and Multi-point calibration, calibration Reliably and quickly.5. Measured energy saving given up to 30 sets, power-off will not be obliterated given.6. The upper / lower limits alarm function7. Pressing for power-on, power-off automatically without any operation.8. Low power indication

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1. Measuring range: 0-1300um2. Measurement object: Paint thickness on the surface of metal substrate. plating. Carburizing, etc.3. Measurement accuracy: 0-999um (0.01mm)4. Resolution: 1um9 (0.03mil)5. Power supply: 2 * 1.5V AAA battery (not included)6. Size: 117 * 30 * 22.5mm (mm)7. Weight: 60g (kg)

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1. Material: High-quality steel2. Process: ABS engineering plastics3. Calibration process: laser calibration4. Resolution: 0.001mm5. Packaging: New plastic packaging6. Size: 16x6cm7. High-definition LED screen, digital display is clearer8. Precise measurement, efficient and stable9. 3V large capacity battery, lasting power10. Mechanical laser scale, can be used without electricity

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1. Material: High-quality steel2. Process: ABS engineering plastics3. Calibration process: laser calibration4. Resolution: 0.001mm5. Packaging: New plastic packaging6. Size: 16x6cm7. High-definition LED screen, digital display is clearer8. Precise measurement, efficient and stable9. 3V large capacity battery, lasting power10. Mechanical laser scale, can be used without electricity

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1. Material: High-quality steel2. Process: ABS engineering plastics3. Calibration process: laser calibration4. Resolution: 0.001mm5. Packaging: New plastic packaging6. Size: 16x6cm7. High-definition LED screen, digital display is clearer8. Precise measurement, efficient and stable9. 3V large capacity battery, lasting power10. Mechanical laser scale, can be used without electricity

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1. Material: High-quality steel2. Process: ABS engineering plastics3. Calibration process: laser calibration4. Resolution: 0.001mm5. Packaging: New plastic packaging6. Size: 16x6cm7. High-definition LED screen, digital display is clearer8. Precise measurement, efficient and stable9. 3V large capacity battery, lasting power10. Mechanical laser scale, can be used without electricity

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1. Dimensions: 132×69×29 mm2. Weight: 200 grams3. Reading display: three and a half digits LCD display, the maximum reading is 19994. Gear position: low frequency-V/m, high frequency—μW/cm25. Test accuracy: low frequency 1V/m, high frequency 1μW/cm26. Test bandwidth: low frequency 5Hz-400KHz, high frequency 30MHz-2000MHz7. Battery model: 6F22 9V (not included)Features:1. Simple operation, can quickly measure the electromagnetic radiation intensity around home appliances, wires and industrial equipment2. Good value and easy to carry3. The test frequency band is wide, can be divided into two levels of high frequency and low frequency measurement4. The test is accurate, and the lowest frequency for measuring electromagnetic radiation can reach 5Hz5. Design conforms to CEApplication1. Used for environmental electromagnetic radiation testing: measurement of radiation sources such as rooms, offices, computer rooms, control rooms, cables, high-voltage lines, monitors, transmitters, etc.2. Used for electromagnetic radiation measurement of home appliances: test and analysis of radiation sources such as mobile phones, computers, televisions, copiers, fax machines, air conditioners, refrigerators, etc.

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Feature: 1. The color screen display and a variety of backlight colors, can be clearly read. 2. 2 measuring methods: single measurement & continuous measurement, 3 calibration modes: basic setting, offset, zero calibration. 3. 1500 data storage, 100 independent arrays, each group can store 15 data for easy reviewing and data analysis at any time. 4. Fully automatic foura??way rotating screen can be easily read in any position, convenient and practical. 5. It is a portable thickness tester with high resolution display. It is a good helper for detecting seconda??hand cars to identify accidental car. Specification: 1. Material: ABS 2. Measuring range: 0-1800um/0-70.9mil 3. Resolution: (0.1um( Less than 100um), 1um(Greater than or equal 100um) 0.1mil/0.001mm 4. Measurement error: Less than or equal 150um, +/-5um, Greater than 150um, +/-(3%+1um) 5. Diameter of Magnetic Metal Substrate: Greater than or equal 12mm/0.47in 6. Thickness of Magnetic Metal Substrate: Greater than or equal 0.5mm/0.02in 7. Curvature Radius of Magnetic Convex Substrate: Greater than or equal 2mm/0.08in 8. Curvature Radius of Magnetic Concave Substrate: Greater than or equal 11mm/0.43in 9. Power Supply: 2400mAh NiMH battery (not included) or USB charging Package List: 1. Coating Thickness Gauge(Battery Not Included) x 1 2. USB Cable x 1 3. Power Adapter x 1 4. Iron Base x 1 5. Storage Plastic Bag x 1 6. Cotton Pad x 2 7. Calibration Sheet x 6

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This unit is an intelligent handheld product, which adopts ultrasonic measuring principle, and is controlled by microprocessor, provides quick and precise measurement of thickness for most of industrial material. This unit is widely used in various precise measurement for different hardware / parts in industrial realm; one of its important application is to monitor the level of thickness-decreasing during operation of various and pressure container. Diffusely applied in manufacture fields, metal processing, and commercial inspection. Scope of application: This unit is suitable for measuring materials that are good ultrasonic conductor such as metal, plastic, acrylic, glass etc., as long as the measured part in two parallel surfaces for measurement of thickness. This unit is not suitable for cast iron due to its big crystalloid composition. Features and functions: 1. Auto calibration to assure the accuracy 2. Sound velocity measurement: with a given thickness to measure the sound velocity to improve accuracy 3. 12 sound velocities for different material 4. Coupling status indication 5. Preset 12 thickness measurement data store and recall 6. Thickness alarm setup 7. Backlight display 8. Low battery indication 9. Auto power off 10. Metric / Imperial selection 11. Measuring mode selection Specification: 1. Measuring range: 1.0~300mm 2. Accuracy: +/-(1%H+0.1)mm 3. Resolution: 0.01mm(1.00 to 99.99mm), 0.1mm(100 to 300mm) 4. Sound Velocity Range: 1000~9999m/s 5. Working Frequency: 5MHZ 6. For Tube Measuring: Diameter 15 x 2.0mm( 6mm transducer), Diameter 20 x3.0mm (10mm transducer) 7. Power Supply: 3 x 1.5V AAA Batteries (Not Included)

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Features1. Measuring the thickness of non-magnetic coating on the magnetic metal substrate. 2. Measuring the thickness of the non-metallic coating on the non-magnetic metal substrate. 3. Automatically identifying the non-magnetic metal substrate and magnetic metal substrate. 4. Single measurement, continuous measurement and differential measurement available. 5. Zero-point calibration, Offset Calibration and basic calibration available. 6. Metric and imperial units of measurement optional. 7. LCD backlight. 8. Automatic shutdown.Specification1. The measurement range: 0 ~ 1800pm / 70.8mi/18mm 2. Resolution: (0.1 um(less than 100um), pm( greater than or equal 100pm)0.1mil 0.001mm less thano r equal 150um, +/-5um 3. Measurement error: Greater than 150 um,+/-(3%H+1pm) 4. The lower limit diameter of magnetic matrix: 12mm 5. The lower limit thickness of magnetic matrix: 0.5mm 6. The lower limit curvature radius of magnetic convex matrix: 2mm 7. The lower limit curvature radius of magnetic concave substrate: 11mm 8. The lower limit diameter of nonmagnetic matrix:50mn 9. The lower limit thickness of non-magnetic substrate: 0.5mm 10. Operating temperature: 20 ~ + 40 degree C (it is recommended to use the working temperature range in different environments, especially when the temperature difference is large, it needs to be recalibrated before use) 11. Working humidity range: 10 ~ 95% RH 12. Battery 1.5V AAA alkaline battery x 2 (not included) 13. Dimension: 62 x 27 x 121.5mm 14. Weight: 105.03g

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1. This anemometer is very small and light. It is very convenient to carry cbout. 2. It is an ideal tool for windsurfing, sailing, kite flying and mountain-climbing. You can also use it for agriculture, industrial or home purposes such as measuring speed and temperature of CPU computer fans, air-conditioners, airflow over the roof or walls, and so on. 3. Support Auto and Manual power off. 4. Has Max/Min/Average/Current wind speed measuring, current temperature measuring, low battery indication, backlight display function.

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1)Measure wind speed & temperature 2)Wind speed range: 0~30m/s 3)Wind temperature rang:-10~45℃(14~113℉) 4)Current/MAX/Average wind speed reading 5)Wind speed unit: m/s,km/h,ft/min,knots,mph 6)Temperature display in ℃/℉ 7)LCD backlight display 8)Auto/manual power off 9)Power supply: 3V CR2032(included) 10)This unit is an ideal tool for windsurfing,sailing,fishing,kite flying and mountaineering. 11)You can also use it for industrial and home purposes such as measuring wind speed and temperature of CPU computer fans,air-conditioners,air blower etc.

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1)Measurement items: Air velocity, Air temperature 2)Range of air velocity: 0~45 m/s, 0~140 km/hr, 0~8800 Ft/min, 0~88Knots, 0~100 mph 3)Accuracy of air velocity: ±3% 4)Range of air temperature: 0~45℃, 32~113℉ 5)Accuracy of air temperature: ±2℃ 6)(Resolution: 0.2℃; 0.2m/s 7)Max/Average/Current air velocity reading 8)℃/℉ selection 9)Wind chill indication 10)Beaufort scale indication 11)Auto/Manual power off 12)Data hold 13)Barcode indicate the air velocity 14)Low battery indication 15)LCD Backlight ON/OFF selection 16)Power: 9V battery(included)

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Features1. Can preset up to 9 impeller quantities, measure more accurately. 2. Hold maximum value, minimum value. 3. Selectable unit of the rotate speed between RPM and RPS. 4. With low battery indication and LCD display. 5. Auto off: switch off Automatically. 6. Combine the microprocessor technology and laser technology, more intelligent and reliable. 7. Mini size, handheld and portable.Specifications1. Display: 5 Digits LCD display 2. Units: RPM, RPS 3. Measuring range: 100 ~ 30000RPM, 1.7 ~ 500RPS 4. Resolution: - 0.1RPM (100 ~ 999.9RPM), 0.1RPS (1.7 ~ 100RPS) - 1RPM(1000 ~ 30000RPM), 1RPS(100 ~ 500RPS) 5. Accuracy: - +/- (0.1%n + 5d) RPM; (100 ~ 9999.9RPM) - +/- (0.02%n + 2d) RPM; (10000 ~ 30000RPM) 6. Sampling rates: 1/Sec 7. Number of impeller setting: 1 ~ 9 8. Time base: Quartz crystal 9. Circuit: Exclusive one-chip of microcomputer LSI circuit 10. Detecting distance: 10 ~ 40cm / 3.9 ~ 15.7in 11. Auto power off: 10 Minutes idle 12. Operational condition: -10 ~ +50 Degree Celsius; 14 ~ +122 Fahrenheit degree; 10% ~ 90% RH 13. Storage condition: -20 ~ +60 Degree Celsius; -4 ~ +140 Fahrenheit degree; 10% ~ 75% RH 14. Power supply: 3 * 1.5V AAA (LR03) (Not included) 15. Product size: 14.3x5.5x2.2cm 16. Product weight: 72g (Without batteries)

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1) 5 digits 18mm (0.6") White backlight LCD 2) Accuracy: ± (0.05%+1 digit) 3) Sampling Time: 0.5sec (over 120RPM) 4) Range Select: Auto-Ranging 5) Memory: Max. Value, Min. Value, Last value 6) Can store 96s data 7) Power Consumption: Approx 45mA 8) Time base: 6MHz Quartz crystal 9) Time base Accuracy: 10x10-6(0~50℃) 10) Measuring Range: CONTACT TACH: 0.5~19, 999RPM 11) SURFACE SPEED: 0.05~1, 999, 9m/min 12) Resolution: CONTACT TACH: 0.1RPM (0.5~999.9RPM) 1RPM (over 1,000RPM) 13) Surface speed: 0.01m/min (0.05~99.99m/min) / 0.1m/min(over 100m/min) 14) Battery: 4 x 1.5V AA batteries (not include) 15) Size: 17.5cm x 7cm x 3.5cm

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1. LCD Display: 5 digits, 18mm 2. Laser photo tachometer: 2.5 to 99,999 RPM 3. Contact Tachometer: 0.5 to 19,999 RPM 4. Surface Speed: 0.05 to 1,999.9 m/min 5. Laser photo tachometer: 0.1 RPM (2.5 to 9999.9 RPM) ; 1RPM (over 1000RPM) 6. Contact Tachometer: 0.1 RPM (0.5 to 9999.9 RPM); 1RPM (over 1000RPM) 7. Surface Speed: 0.01 m/min. (0.05 to 99.99 m/min.); 0.1m/min. (over 100m/min) 8. Sampling time: 0.8 sec. (over 60 RPM) 9. Test range selection: automatic 10. Memory: max value, min value and last value 11. Wide detecting distance: 50 to 500 mm (or 2 inch to 20 inch), applicable to laser photo tachometer 12. Time base: 6 MHz crystal oscillator 13. Used 3 x AAA batteries (not include) 14. Wide measuring range and high resolution 15. Measures exact RPM with no guessing or errors 16. Memorized the last value, max. value and min. value 17. Low battery power indication 18. Size: 18.4cm x 7.6cm x 3cm

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1. 5-digital LCD with 18mm character in height 2. Unit: rpm 3. Measuring range: 2.5-99999rpm 4. Resolution: 0.1rpm (2.5-999.9rpm); 1rpm (1000-99999rpm) 5. Basic precision: +/-(0.1%n+5d)rpm, (2.5-999.9rpm); +/-(1%n+5d)rpm, (1000-99999rpm) 6. Laser power: CLASS II 2-5mW 7. Sampling rate: 1second/time 8. Measuring distance: 50-500mm 9. Time base: Quartz crystal 10. Auto power off: 1 minute without any operation

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1) Contact tach range: 2.5~99,999 RPM 2) Resolution: 0.1 rpm / 1 rpm 3) MAX, MIN, last value memory, can store 96s data 4) 5 digits 18mm (0.6") Yellow backlight LCD 5) Accuracy: ±(0.05%+1 digit) 6) Sampling Time: 0.5sec(over 120RPM) 7) Range Select: Auto-Ranging 8) Memory: Max. value, Min. value, Last value 9) Can store 96s data 10) Time Base: 6MHz Quartz crystal 11) Detecting Distance: 50~500mm 12) Power Consumption: Approx 55mA 13) Test Range: 2.5~99,999RPM 14) Resolution: 0.1RPM(2.5~999.9RPM) / 1RPM(over 1,000RPM) 15) Total Test Range: 1~99,999 16) Battery: 3 x 1.5V AA batteries (not included) 17) Size: 15.5cm x 7cm x 3.2cm

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Measure current wind speed, temperature and humidity.Measurement of current air volume, temperature and humidity.Measure wind speed/ MAX wind flow/min wind flow.2/3 wind flow value/ average value.Wind speed/flow units and temperature units selection.Measure wind direction angle.Real-time measurement when connecting USB withcomputer software.Backlight and data holding(HOLD).Low battery indication.Automatic shutdown setting.

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1. Measuring function: measuring the values of temperature,humidity,wind chill, dew point, wind speed, barometricpressure, altitude and illumination;2. Data saving function: manually saving and automaticallyrecording data;3. Unit switching function;4. Supporting Chinese and English;5. Adopting a matrix liquid-crystal display screen so that thedisplay content is richer;6. LCD backlighting display;7. Battery level display

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This non-contact tachometer is a professional and practical motor speed meter to measure the revolutions per minute(RPM) with wide measuring range and high resolution. It's featured with high accuracy measurement, quick measuring time and long detecting distance up to 500mm(20 inch) with laser. This tachometer is very easy to use by applying a reflective tape(included 3 in package) on target object, then aim at the mark by laser beam. This tachometer has wide range of applications, such as measuring rotating speed of machine, motors, wheels, lathe for metal or wood cutting work, electrical fan, paper making, plastic industry, chemical fiber, washing machines, car making etc.

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1. Ideal tool for windsurfing, sailing, fishing, kite flying and mountaineering, or for industrial and household purposes. 2. Computer fan temperature CPU, fan. 3. The LED taillight design can achieve low illumination operation. 4. Read the current/maximum/average wind speed. 5. Five units of air speed: m/s, Km/h, ft/min, knots, mph. 6. Powered by the built-in 3V CR2032 battery. 7. Small size, light weight and portable. Wind speed specifications: 1. Range: 0-30 m/s, 0-90 km/h, 0-5860 ft/min, 0-65 mph, 0-55 knots. 2. Resolution: 0.1 m/s, 0.3 km/h, 19 ft/min, 0.2 mph, 0.2 knots. 3. Threshold: 0.1 m/s, 0.3 km/h, 39 ft/min, 0.2 mph, 0.1 knots. 4. Accuracy: +/- 5%. Temperature specifications: 1. Range: -10 degrees Celsius to 45 degrees Celsius (between 14-113 degrees Fahrenheit) 2. Storage temperature: -40-+60 degrees Celsius, -40-140 degrees Fahrenheit 3. Resolution: 0.2 degrees Celsius, 0.36 degrees Fahrenheit 4. Accuracy: +/-2 degrees Celsius, +/-3.6 degrees Fahrenheit 5. Current consumption: about 3mA 6. Working humidity: relative humidity is less than or equal to 90%. 7. Item size: 49 x 21 x 112.1mm 8. Weight: 98 grams

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1. Measurement of wind velocity, temperatureand flow2. Selection among max wind speed/min windspeed/average wind speed/current wind speed.3. Temperature unit selection between ℃ ℉4.Inlet area set5. Selection speed unit among M/S,KM/H,FT/MIN,KNOTS and MPH6. Reading hold7. LCD backlight8. Manual/automatic turning off9. Beaufort scale10. Wind chill alert11. Retractable drag rod12. Low battery indication

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1. Measurement of wind speed and temperature. 2. Wind cold indicator. 3. Switch wind speed units. 4. Real-time measure of wind speed and average wind speed. 5. Measurement wind speed and minimum wind speed. 6. Switch between Fahrenheit and Celsius unit. 7. Timed automatic shutdown( automatic shutdown after 10 mins of no button operation) 8. LED lighting 9. Power by 9V 6F22 battery

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Measurement method:Non-contact (Laser) PhotoelectricWorking Current:40mA1. Measurement range: 10-99999RPM2. Digital non-contact tachometer for measuring the speed of motors and other machines. The device is capable of displaying the results in RPM or revolutions. The portable device is capable of safely measuring a rotating object by a non-invasive method.3. Features: automatic range, speed measurement and speed counting, single trigger / laser indication, low battery / automatic power off indication, LCD backlight, etc.4. Battery: 3 1.5V AA batteries (not included), battery life is about 40 hours5. Resolution: (10-9999.9) 0.1RPM, (10000RPM or more) 1RPM6. Measuring distance: 50mm-200mm7. Product size: 12x5.3x2.8 cm

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Type:Motor SpeedometerMaterial:PlasticFeature1. Non-contact handheld digital tachometer with stable performance.2. Automatic and manual measurement modes are available.3. Wide measurement range (2.5 to 99999 RPM) and high resolution.4. Data retention, data logging and recall (60 readings).5. The LCD screen is white and easy to read.6. Ability to measure within 2-20 inches (50-500 mm).7. Low battery indicator.Product specifications1. Resolution: 0.1RPM, 2.5~999.9RPM; 1RPM, 1000~99,999RPM2. Accuracy: ±0.02% + 1 digit3. Sampling time: 0.5s (120RPM or more)4. Automatic shutdown: After 5 seconds5. Operating temperature: 0 to 50 ° C (32 to 122 ° F), storage temperature: -10 to 60 ° C (14 to 140 ° F)6. Operating humidity: 10 to 90% RH, storage humidity: 10 to 75% RH7. Power: 1 section 9V 6F22 battery (not included)8. Product size: 144x84.x35mm, weight: 78g

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Features1. Measurement of wind velocity, temperature and flow 2. Unit conversion of wind velocity,temperature and flow 3. Measurement of MAX and MIN wind velocity 4. Measurement of 2/3V max and average wind flow 5. Data holding,storing and deleting function 6. Low battery indicating function 7. Auto power off function (power off autocratically if no further operation for 10 minutes) 8. Large LCD display, backlight 9. Retractable drag rodSpecification1. Measuring Range: - Air Velocity: 0-45m/s, 0-140km/hr, 0-8800Ft/min, 0-88 knots, 0-100mph(accuracy +/-3%) - Air Temperature: 0 degree C~+45 degree C, 32 degree F-113 degree F(Accuracy+/-2 degree C) 2. Resolution: 1 degree C, 0.1m/s 3. Units of velocity: m/s.ft/min, knots, km/hr, mph 4. Power supply: 3 x 1.5V AAA battery (not included)

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1. Brand & Model: BENETECH GM8902 2. Material: ABS 3. Screen size: 2.6 inch LCD screen 4. Measurement items: Air velocity, Air temperature, Air volume 5. Range of air velocity: 0.3~45 m/s 6. Range of air temperature: 0~45C, 32~113F 7. Range of air volume:0~999900m3/min 8. Resolution: 0.1m/s, 0.2C 9. Air velocity units:m/s,Ft/min,Knots,Km/hr,Mph 10. C/F selection 11. Accuracy of air temperature: -2C~+2C 12. Accuracy of air velocity: -3%~+3%, -0.1dgts~+0.1dgts 13. Max/Average/Current air velocity reading 14. Data hold 15. LCD Backlight ON/OFF selection 16. Low battery indication 17. Auto/Manual power off 18. USB interface 19. Power: 1.5V, 4 x AAA battery ( not included) 20. Widely applied to electric power industry, steel industry, petrochemical industry, energy conservation industry, fishing industry and various fan manufacturing industry etc. 21. Dimensions: - Size: 13.4 cm x 7.6 cm x 3.6 cm - Weight: 218g 22. Package Contents: - 1 x Anemometer (280cm-cable) - 1 x English manual - 1 x USB cable (148cm) - 1 x CD - 1 x Protective case

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1. Auto / Manual Power Off 2. Low Battery Indication 3. Backlight Display 4. Max / Min wind speed measuring 5. Average And current wind speed measuring 6. Measuring Range: -10 Celsius???45 Celsius 7. Wind Speed Measuring Range: 0~30m/s 8. Measuring unit: M/s, Ft/min, Knots, Km/hr, Mph 9. Power: 6F22 9V battery 10. LCD size: 30.0 x 25.0mm 11. Size: 52.5mm x 35.5mm x 160mm

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1) Range: 0.0~14.0pH 2) Resolution: 0.1pH 3) Accuracy: ±0.1pH (at 20℃/68°F ) 4) Typical EMC DEV: ±0.2pH 5) Batteries: 3x1.5V 6) Life: approx.700 hours of use 7) Environment: 0℃~50℃ 8) Relative Humidity: <95% 9) Trimming: by potentiometer 10 Weight: 51g

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1. Use this reliable, inexpensive device to accurately measure the light, PH and the amount of moisture in the soil around your plants 2. Long probe allows measurements at different depths 3. The needle in the meter indicates the precise light, PH & soil humidity 4. No electric hookups or batteries are needed 5. Just push in the probe and read the results 6. Taking readings at different depths quickly reveals the need for more or less light, PH & water 7. Size: 28.5x5x3.5cm, needle length: 20cm, weight: 55g

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Features1. Adjustable for 4 tree species 2. Reading lockable 3. Auto temperature compensation for environment varying 4. Maximum moisture reading review 5. Backlight on/off switch 6. Applying CPU technology for accurate measuring 7. 2 x LR03 1.5V batteries for power supply with battery icon for indication of power 8. Large LCD 9. Automatic turn-off if there is no further operation within 120 seconds while manual turn-off can be performed. 10. Able to measure the environmental humidity and temperature. 11. Compact and fine design with solid and light plastic material, Portable and easy operation 1. This precision instrument applies the most advanced core technology in MCU application field, which features accurate output, convenient operation and 4-level adjustment 2. Can be applied in measuring the moisture level in the woods, bamboo, paper and some Herbs.

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With Backlight Or Not:No Display Type:Analog Model Number:PH Paper is_customized:Yes Directions to Use:Remove a single test strip from the plastic container, holding it from the end with no colored pads.Dip the strip (all 4 colored pads) into the transparent liquid to be tested for 1 second. Depending on pH of sample, color will change almost instantly.Shake the strip to remove excess liquid.Match the color of the pads to the pH diagram on the box label to obtain the pH value of the tested liquid.A pH value of 7 is neutral. A pH value less than 7 is acidic, while a pH reading greater than 7 is alkaline.How to Interpret Water pH Test ResultsThe pH value of a particular water sample is obtained by matching the colors of the strip’s reagent pads after being dipped in the test liquid for approximately 1 second against the pH scale, and noting the corresponding number.Test results will vary between 0 and 14.0, and can be classified as acidic, neutral or alkaline.Acidic (0.0 - 6.0)If you test your water using a pH testing kit and the results are between 0 and 6, this suggests that the water could be acidic and soft with the potential to be corrosive. Neutral (7.0)A reading of 7.0 on the pH scale is the ideal level for drinking water. However, international water guidelines stipulate that water is considered safe for consumption with readings between 6.5 and 8.5.Alkaline (8.0 – 14.0)Water that is alkaline will produce a reading of between 8.0 and 14.0 on the pH scale. Several claims have been made about the beneficial health properties of drinking alkaline water.

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With Backlight Or Not:No Display Type:Analog Size:10 x 9 x 8cm Use to:Soil Testing Type:2 in1 Soil Fertility Analyzer Material:Aluminum and ABS Accuracy:PH0.1 1. No battery required, simple and convenient to use2. Save water, energy and keep your plants, lawn, flower in top condition.3. Material: Aluminum and ABS4. Type : 2 in1 soil fertility analyzer5. Probe length: 8.5cm6. Measuring range: PH:0~97. For outdoor & indoor plants, gardens & grass lawn8. Package include: 1pc * 2 in 1 soil fertility analyzer

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Model Number:MD-4G Moisture Meter Display Type:Digital With Backlight Or Not:No 1. This moisture meter can quickly measure the containing moisture of wood,bamboo,paper etc.2. Stick the probe into the measured object and moisture value will be displayed.3. With stable performance and quick response,the meter is really reliable.4. The probe is well protected by a plastic cover,not easy to be damaged.5. With data hold function and low battery indication,more practical. Description1. This digital wood moisture tester is used to measure the containing water of wood,bamboo,paper etc.2. With stable performance and quick response,the meter is really reliable.3. Moreover,more advantages such as data hold,low battery indication and high resolution. Specifications1. Model: MD-4G 2. Display:LCD Display3. Range: 5%~40% 4. Resolution:1%5. Single probe length: 10mm 6. Power Supply:1 x 9V Battery (Not included)7. Item Size:126×70×29mm 8. Item Weight: 150g

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1. High accuracy, fast response, accurate and fast measurement, HOLD key to maintain data, convenient reading. 2. Puncture probe design, fixed with diamond screws, makes puncture more stable and probe more durable. 3. LED liquid crystal display, very clear reading. 4. Instrument shell: ABS plastic.

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