ETCR030D Clamp-on DC Leakage Current Sensor DC Current Sensor DC Probe

ETCR3000B soil resistivity tester four-wire method> 20mA (sine wave) resolution 0.01

ETCR1840 waterproof near electric alarm IP67 waterproof alarm voltage induction high and low voltage

ETCR1000D non-contact phase sequence meter phase checker non-contact phase sequence multimeter 1000V

ETCR030 Clamp High Precision Leakage Transformer Huo AC Transformer AC High Precision Current Probe

ETCR1860 wrist type near electric alarm high voltage 500KV ETCR1860C low voltage near electric alarm

ETCR3700 equipotential bonding resistance tester DC winding DC impedance tester

ETCR3200C double clamp grounding resistance tester multi-function resistance meter current 250mA resolution 0.001Ω

ETCR8600B leakage protector tester three-phase leakage protection switch tester 220V/380V

ETCR025KD opening and closing type DC leakage current sensor range 100mA output 50mv/mA power supply DC12V

ETCR070 AC transformer clamp 0.5 precision ETCR070A current sensor 70mm diameter

ETCR040K opening and closing type high precision leakage current sensor AC current sensor mA current transformer

Iridium Thai Iridium Electric ETCR5200 Power Quality Analyzer Portable Harmonic Tester Three-phase Power Tester

ETCR035AD AC/DC clamp current sensor high current probe AC/DC current online detection

ETCR1600 wireless high voltage nuclear phase meter 10KV voice broadcast 35VK high voltage nuclear phase with insulating rod

ETCR9000 high voltage clamp ammeter high voltage ammeter 60kV high altitude current tester 10kV

ETCR025K opening and closing type high precision leakage current transformer AC transformer mA level current probe

ETCR3620 milliohmeter portable DC resistance tester high precision automatic digital 1.2A

(ETCR) ETCR8600 leakage protector tester leakage switch tester 220V/380V

ETCR030A clamp current transformer ETCR040A AC current probe 06A high precision ETCR080A

Clamp Multimeter Digital ETCR6420 High Precision Ammeter ETCR6450 AC/DC Clamp Meter Clamp Meter

ETCR1500 wireless high and low voltage nuclear phase instrument voice broadcast 10V-500KV available 10KV nuclear phase

ETCR1050 Wireless High Voltage Phase Sequence Tester 10KV Nuclear Phase Meter 500KV Phase Sequence Meter Low Voltage Nuclear Phase Meter

(ETCR) Clamp Grounding Resistance Tester ETCR2000X Lightning Protection Grounding Tester ETCR2000XC

ETCR4000 double clamp phase voltammeter phase meter phase meter phase detector phase meter

ETCR3100C soil resistivity tester four-wire method measurement> 20mA (sine wave) resolution 0.0

ETCR3740 equipotential connection resistance on-line tester RS485 communication transition resistance real-time monitor

ETCR1540 middle cabinet wireless nuclear phase instrument handcart type high voltage switch cabinet nuclear phase ETCR1540

ETCR1880 wrist type near electric alarm high voltage 500KV ETCR1880C low voltage near electric alarm

ETCR008 tip-shaped high-precision leakage current transformer AC transformer mA-level current probe

ETCR3300B earth grid grounding resistance tester 5A current 400V voltage measurable soil resistivity

ETCR9000B Wireless High Voltage Clamp-on Ammeter High Precision High Altitude Current Detector 1200A

ETCR2000C multi-function clamp grounding resistance tester loop resistance tester lightning protection grounding table

ETCR010K opening and closing type high precision leakage current transformer AC transformer mA level current probe

ETCR3000 grounding resistance tester digital ground pile resistance meter lightning protection resistance measuring instrument tester

ETCR1400 Overhead Line Grounding Fault Patrol Instrument 10KV Line Grounding Fault Point Locator Lithium Battery