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    SNDWAY H-D120A 120m Handheld Laser Rangefinder Measuring Instrument - 1

    SNDWAY H-D120A Handheld Laser Rangefinder Infrared Measuring Instrument, Distance: 120m

    • Good phase optical linearity, accurate and stable
    • Waterproof and dustproof, 1.5 meters anti-drop, double photosensitive holes
    • Aspherical optical lens to enhance reflected signal to ensure accuracy, stability and low power consumption
    • HD backlight, easy to use in dark environment
    • Large capacity, 99 sets of data storage
    • Measuring range: H-D510A: 50 meters, H-D710A: 70 meters, H-D100A: 100 meters, H-D120A: 120 meters
    • Scope of application: indoor ranging measurement, length/height measurement, infrared ranging
    • Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement
    $43.55 $50.08
    SNDWAY SW-M70 70m Laser Distance Meter Infrared Measuring Tool - 1

    SNDWAY SW-M70 Laser Distance Meter Infrared Measuring Instrument, Distance: 70m

    • Good phase optical linearity, accurate and stable
    • Aspheric optical focusing lens, dual photoreceptor holes, physical bi-level bubble
    • Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light
    • HD backlight, easy to use in dark environment
    • Double horizontal bubble, clear observation of horizontal and vertical to improve measurement accuracy
    • Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding, inner and outer rubber
    • Protection class: IP54
    • 30 groups of data storage, can be consulted at any time, record without paper and pen
    $26.07 $31.81
    SNDWAY SW-DS70 70m Handheld Infrared Laser Rangefinder Ruler - 1

    SNDWAY SW-DS70 Handheld Laser Rangefinder Infrared Laser Ruler, Distance: 70m

    • Good phase optical linearity, accurate and stable
    • Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding
    • Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light
    • HD backlight, easy to use in dark environment
    • Measurement mode: length / area / volume / Pythagorean / angle measurement / height measurement / wall speed measurement
    • Measuring range: SWDS50: 50 meters, SWDS70: 70 meters, SWDS100: 100 meters, SWDS120: 120 meters
    • Scope of application: indoor ranging measurement, length/height measurement, infrared ranging
    • Working voltage: 3v
    $27.66 $34.02
    SNDWAY SW-M100 Laser Distance Meter, Infrared, 100m Range - 1

    SNDWAY SW-M100 Laser Distance Meter Infrared Measuring Instrument, Distance: 100m

    • Good phase optical linearity, accurate and stable
    • Aspheric optical focusing lens, dual photoreceptor holes, physical bi-level bubble
    • Aspherical optical lens, excellent low distortion and anti-interference performance, greatly reducing the impact of ambient light
    • HD backlight, easy to use in dark environment
    • Double horizontal bubble, clear observation of horizontal and vertical to improve measurement accuracy
    • Waterproof and dustproof, 1.5 meters anti-drop, one-piece molding, inner and outer rubber
    • Protection class: IP54
    • 30 groups of data storage, can be consulted at any time, record without paper and pen
    $29.32 $36.36
    XR1-B Digital Nuclear Radiation Detector with Display - 1

    XR1-B Digital Display Nuclear Radiation Detector

    • Detection technology:G-M detection technology
    • Detection type: Beta, Gamma, X-ray
    • Display mode: LCD screen+backlight
    • Energy range: 20kev-3.2mev
    • Sensitivity: 80cpm/uSv(Co-60)
    • Test accuracy: 0.01 uSv/h
    • Real-time range: 0-99.99 uSv/h
    • Accumulation range: 0-99.99 uSv/h
    $33.99 $39.09
    ANENG AN-101 Ultra-Thin Mini Digital Voltage & Current Multimeter - 1

    ANENG AN-101 Ultra-thin Mini Digital Display Voltage and Current Multimeter

    • Material: ABS
    • Test pen material: brass/PVC
    • Display: LCD, 1999 count update 2/sec
    • Range selection: automatic or manual
    • Battery type: 3V/CR2032 (not included)
    • Small size and easy to carry, it is more convenient to go out for maintenance
    • Weight: 102 grams
    • Dimensions: 125.6x80x19mm
    $13.50 $16.47
    Smart Sensor PH328 Soil Meter: Acidity, Nutrient, Humidity Detector - 1

    Smart Sensor PH328 Soil Acidity Meter Fertilizer Nutrient Humidity Detector

    • PH value measurement range: 2.0 PH~8.5 PH
    • Automatic shutdown: shutdown after 5 minutes of no operation
    • Mode selection: PH/temperature/humidity, three measurement modes
    • Scope of application: soil, farming
    • High-definition LCD large-screen display, easy to deal with various environments, and can see the value clearly in the dark and strong light environment
    • Soil moisture detection, the measurement range is 1 percent~84 percent RH
    • Soil temperature detection, measuring range -10~60 degrees Celsius, Fahrenheit / Celsius can be converted
    • Battery compartment design, powered by 2 1.5V AA batteries (not included)
    $29.95 $37.44
    AS218 Smart Sensor Water PH Tester for Fish Tank Aquarium - 1

    Smart Sensor AS218 Fish Tank Aquarium Water PH Tester

    • Measuring range: 0.00~14.00
    • Power supply: 9V battery (not included)
    • Widely used in industry, electric power, agriculture, medicine, food, water quality testing, scientific research and environmental protection and other fields
    • Large-screen LCD display, accurate and clear handwriting
    • Reserve the bracket port, which can be used by hand or bracket, which is convenient and practical
    • PH composite electrode probe, fast, convenient, accurate and easy to deal with various environments
    • Connected electrode interface, portable
    • Weight: 205 grams
    $119.18 $147.78
    LCD Display Smart Sensor AR925 Contact Tachometer - 1

    Smart Sensor AR925 LCD Display Contact Tachometer

    • Material: ABS
    • Measuring range: 0.5~19999RPM; 0.05~19999.9m/min; 0.2~6560Ft/min
    • Resolution: 0.1RPM, 1RPM, 0.01m/min, 0.1m/min, 1Ft/min
    • Large-screen LCD display, the value is more intuitive and accurate
    • Sampling frequency: 0.8Sec
    • Powered by 3 AA batteries (not included)
    • The key control panel is simple and convenient
    • Contact test generator, fast measurement response
    $26.34 $31.87
    AS981 Smart Sensor High Precision Wood Moisture Tester - 1

    Smart Sensor AS981 High Precision Wood Moisture Tester

    • Power supply voltage: 4.5V
    • Power supply: three AA batteries (not included)
    • Energy saving and environmental protection, automatic shutdown after three minutes of no operation
    • 0-9 wood density gear selection, measure against wood density
    • High-frequency electromagnetic wave induction probe, no need for probes, can quickly and accurately measure data
    • The upper limit value will beep and alarm
    • High-definition backlight display, easy to read the value under strong light at night
    • Dimensions: 150x54x27mm
    $33.97 $39.07
    SmartSensor PH818 Water Quality Tester Pen - 1

    SmartSensor PH818 PH Water Quality Tester Pen

    • Test the pH level and temperature of solution/water with data hold function.
    • Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading.
    • Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.
    • ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design.
    • Apply in water sources, soil-free growing, aquariums, hydroponics, laboratory, spas, swimming pools and other water systems.
    • Power: 2 x AAABattery (Not Included)
    $27.89 $34.86
    SmartSensor ST9604 Decibel Detector Sound Level Meter Tester - 1

    SmartSensor dB Decibel Detector Audio Tester, Model:ST9604

    • Mini digital sound level meter with stable and reliable performance.
    • Wide measurement range from 30dB to 130dBA.
    • Data hold function, maximum and minimum value measurement.
    • LCD display with backlight, convenient to use at night.
    • Low battery indication, automatic & manual power off function.
    • Compact and light, convenient to hold and carry.
    • Equipped with sponge ball for sensor protection.
    • Power supply: 3 x 1.5V AAA battery (Not included)
    $24.96 $29.20
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