Tester Sensors Detectors

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Single-Cell Battery Internal Resistance, Voltage, and Conductance Tester

$630-700 Min. Order: 1 set

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YW-721 Wind Speed Meter and Differential Pressure Detector

$40.80-47.60 Min. Order: 10 pieces

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WiFi Soil Moisture and Temperature Sensor with Wireless Probe for Plants

$7.86 Min. Order: 100 pieces

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Automobile Circuit Tester and Electrical Repair Diagnostic Tool, 24V, Red Test Light

$5.30-8.60 Min. Order: 10 pieces

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DC 5V Current Detector Sensor Module with AC and Short Circuit Detection, Up to 50A, Digital Output

$10-10.20 Min. Order: 10 pieces

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RS485 Integrated Soil and Water Sensor for pH, Temperature, Humidity, EC, NPK, and Water Potential

$60-68 Min. Order: 1 piece

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Fast-Response Semiconductor Ethanol Gas Sensor Module, GS2620 and TGS2620 Replacement

$0.45-0.55 Min. Order: 1 piece

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P100 Automotive and Truck Circuit Tester, Battery Analyzer, and Fault Diagnosis Instrument

$1.50-22.77 Min. Order: 1 piece

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T03 Camera Detector with Infrared Scanning, Vibration Alarm, Anti-Theft Detection, and GPS

$16.75 Min. Order: 5 pieces

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In-Stock Japan Negative Ion Tester and Detector, Manufacturer Price

$580 Min. Order: 2 pieces

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Manufacturer-Supplied Intelligent Network Tester and USB Tester for RJ45, RJ11, and RJ12

$5.65-6.99 Min. Order: 50 pieces

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Latest Pet Quantum Resonance Scanner Version Magnetic Analyzer Fast Response Pet Health Detector for Dog cat

$141-189 Min. Order: 2 sets

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Tuya Smart Soil Npk Sensor Wireless Wifi Zigbee Temperature Humidity Sensors Soil Hygrometer

$14.80-19.90 Min. Order: 1 piece

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Tri color Universal Battery Analyzer Mini Multi Tester Checker C D N a

$1.26-1.38 Min. Order: 2 pieces

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KNF 1505 Portable Multi Parameter Water Quality Tester Integrated Sensors Auto Cleaning for River and Lake Monitoring

$2,700-4,200 Min. Order: 1 piece

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Lonauto NEW TPMS Sensor Tire Pressure Monitoring System Internal Tire Pressure Monitor Indicator Sensor Tester for All Vehicle

$9.90-11.84 Min. Order: 4 pieces

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High Precision Adjustable Sensitivity ABS Plastic Industrial Metal Detectors Factory Security Check Handheld Metal Detector

$20 Min. Order: 1 unit

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Convenient Automotive Battery System Tester with Printer Multiple Languages Available Detector Price

$16.30-20.14 Min. Order: 10 pieces

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C1181 0 100V Auto Circuit Detector Multifunction Car Circuit Tester with LED Illumination Indicator Light ON OFF Test New

$9.82-10.52 Min. Order: 10 pieces

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HOPU Portable Infrared SF6 Gas Leak Detector 120W 1.2kV Sensitive Handheld Leakage Tester for High Voltage Power Equipment

$2,000-20,000 Min. Order: 1 set

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High Quality Fuel Cell Sensor Breathalyzer Portable Vehicle Breathalyzer Alcohol Detector

$95-107 Min. Order: 2 sets

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Laboratory Soil NPK Tester Fertilizer Analyzer for Agriculture

$680-760 Min. Order: 1 set

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IoT 8-in-1 pH Meter ORP TSS TUR Salt Chlorine Dissolved Oxygen Oil-in-Water Sensor

$118-900 Min. Order: 1 piece

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Negative Ion Testing Equipment Detector 0-99990 Pieces/cm³ Range <15% Accuracy IP55 Protection 28 Data

$649-660 Min. Order: 1 piece