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Yieryi New Digital PH meter, TDS/EC Tester,ORP tester Salinity Meter Water Quality Monitor Tester for pools, spa C-600 is the latest multi-functional ...

Digital Swimming Pool Salt Water Chlorinator For Sterilization Description: Swimming pool salt water chlorinator is to produce chlorine gas, then acce...

VICTOR 4105B Digital Earth Resistance Tester Digital Megohmmeter VICTOR 4105B Surface Resistance Meter electronic components Electrostatic Instrument ...

HV-30 / HV-30Z Desktop Vickers Hardness Tester, Digital Vickers Hardness Testing Machine HV-30 / HV-30Z Desktop Vickers Hardness Tester, Digital Vicke...

50Hz / 60Hz Micro Vickers Hardness Tester Digital Metal 5 - 2500HV Model HVS-1000 digital micro hardness tester is an integrated optical, mechanical a...

HT91A Non-Contact AC Voltage Tester Digital Voltage Detector Electric Test Pen Voltage Tester Pen Feature: 1. Versatile Tool: The non-contact ac volta...

Xzh Test Microcomputer Three Phase Relay Protection Tester Digital Relay Tester Product name: Three Phase Relay Protection Tester Model: XHJB634 (3 ph...

Surface Finish Comparator Portable Surface Roughness Testers Digital Surface Roughness Tester 10mm LCD with blue backlight 10um Ra / Rz Portable Surfa...

PHB-200 Brinell Portable Hardness Tester Digital Magnetic Type Max Force 187.5Kgf Brief Introduction: With the magnetic chucks, fix the PHB-200 Digita...

RJ45 Handheld Cable Line Tester Digital Analog signal transmission and Continuity Test Features of RJ45 Cable Line Teste Features Wire Track Directly ...

Economic Digital Hydraulic Pressure Tester Piston Dead Weight Tester Description High Quality Economic Digital Hydraulic Pressure Tester Piston Dead W...

IP66 RS485 Blue Green Algae Tester Digital Controller For Surface Water Brief Description Of The BGA Tester Blue-green algae is an important indicator...

DC System Earth Ground Fault Detection Tester Digital Pressure Calibrator Product Introduction : The PDF-3000A DC system ground fault tester is used t...

High Accuracy Portable Hardness Tester , Digital Durometer With Wireless Probe The HARTIP 2200 is an innovation of HARTIP seriesportable hardness test...

High Precision TDS Meter Tester / Digital TDS 3 Meter Pen Water Quality Tester : Featuress Of TDS Meter : 1. Screen: using direct soldering technology...