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CM02 Digital Meter Clamp AC/DC,1000A True RMS Multimeter Tester,6000 Counts,with Temperature, NCV, LPF, Voltage and Current Test

New JTX A9 Curve Waveform Multi-function Measuring Meter 0-36V Voltage and Current Precision Testing Device

250Mpa 2500bar High Pressure Gauge M14*1.5 Plunger Pressure Test 35000PSI High Pressure Meter M20*1.5

Handheld Digital Gas Pressure Manometer Dual Port Data Hold Air Pressure Gauge HVAC Gas Test Meter - Precision Test Tool

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UNI-T Digital Multimeter UT892 2000V AC DC Voltmeter True RMS Capacitor Tester Frequency Meter NCV LIVE Test

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Tuya WiFi 15 in 1 Air Quality Detector Household Tester TFT Display Multifunctional Time Temperature and Humidity Test Meter

A11I Water Quality Testing Environmental Protection PH Meter Portable AE8601 PH Tester Detector 0.0–14.00 Range