Tester Sensors Detectors

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8 In 1 Indoor Air Quality Monitor CO2 Detector VOC Meter AQI Tester TVOC HCHO PM2.5 PM10 Temp Humidity Sensor Home

$43.60-51.30 Min. Order: 1 piece

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Portable Handheld Desktop CO2 Detector NDIR Sensor CO2 Tester Ppm Gas Analyzer CO2 Controller for Greenhouse

$20-23 Min. Order: 1 unit

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Water Quality Tds Tester Water Quality Ppm Sensor Testing Instrument Tds Water Detector

$0.80-0.84 Min. Order: 1 piece

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Mini LCD Digital Thermometer Hygrometer Gauge Tester Probe Incubator Aquarium Temperature Humidity Meter Sensor Detector

$0.89-0.91 Min. Order: 10 pieces

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High Frequency Radiation Detector Electric Magnetic Field Sensor EMF Tester for Household Use for Pregnant Women

$16-18.80 Min. Order: 1 piece

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AR8500 NH3 Detector Ammonia Gas Analyzer Tester with Sound Light Alarm Li battery

$145-155 Min. Order: 2 sets

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LCD Digital Solar Radiation Meter Anti Electromagnetic Detector GM3120 Dosimeter Sensor for Test Electronic Measuring Instrument

$12-14.50 Min. Order: 2 pieces

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AR8200 Carbon Dioxide Detector Gas Analyzer CO2 Meter Monitor Gas Detector Indoor Air Quality Monitor CO2 Tester

$150-160 Min. Order: 5 pieces

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Combustible Gas Analyzer CGD02A Methan Leak Location Tester Concentration Meter Carbon Monoxide Gas Leak Detector

$29.99-32.99 Min. Order: 2 pieces

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Underground Water Leak Detector Sensor Precision Tap Water Floor Heating Pipe Leak Tester Machine

$152-165 Min. Order: 1 piece

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HFS 10Pro Nuclear Radiation Detector Semiconductor Sensor Portable Alpha Radiation Tester 0.05Sv h 10mSv h Measuring

$28.75-33 Min. Order: 1 piece

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Portable BAC Detector Handheld Breath Monitor Digital Sensing Analyzer Semiconductor Sensor Electronic Testing Device

$17.55-20 Min. Order: 1 piece

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5 3 1 WIFI Air Quality Monitor Sensor Meter Detector Medidor

$35 Min. Order: 2 pieces

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AS8808 Portable Digital Ozone Detector Smart Sensor Handheld Gas Concentration Monitor Tester Analyzer with Alarm

$236 Min. Order: 1 piece

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GEMHO Soil Tester 7in1 Soil pH Meter Kit Soil EC Detector NPK Sensor Digital Sensor for Smart Agriculture

$45-66 Min. Order: 1 piece

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Research Lab Ultrasonic Impedance Analyzer Piezo Sensor Measurement Tester Transducer Ceramic Detector 5MHZ

$2,600-3,200 Min. Order: 1 piece

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Addressable Heat Detector Sensor with Heat Detector Tester

$9-13 Min. Order: 100 units

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A.M.S. SD2000 Portable Environmental Tester with Electrochemical Sensor HCL Detector

$716-842 Min. Order: 1 piece

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SGP41 Air 5V Measurement Gas Sensor Multi pixel TVOC eCO2 Formaldehyde Carbon Dioxide Detector Tester GY SGP41

$3.50-3.99 Min. Order: 2 pieces

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PH Meter Controller ORP Tester Digital Sensor Electrode Probe Industrial Online pH Detector RS485 Plastic Case 0.01pH Accuracy

$75.50-110.60 Min. Order: 1 piece

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Professional Alcohol Tester Semiconductor Sensor Detector for Drunk Driving Breathalyzer Alcohol Detector

$5-5.40 Min. Order: 10 pieces

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Dissolved Oxygen Tester Sensor Meter Portable Laboratory Water Quality Detector Analysis

$107.80-140.80 Min. Order: 1 piece

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Compact 8 in 1 All in One Soil Nutrient Analyzer Mobile Linkable PH Detector NPK Sensor

$49.82-58.12 Min. Order: 2 pieces

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Air Quality Monitor PM2.5 Detector Digital TVOC Gas Analyzer PM1.0 PM10 Tester Meter

$65-75 Min. Order: 1 piece