Circuit Testers

Mastech Meters & Testers Co., Ltd.

Circuit Breaker Tester MS5902

Model Number: MS5902

♦Wireless ♦Lighting ♦Low battery

Mastech Meters & Testers Co., Ltd.

Circuit Analyzer MS5908

Model Number: MS5908

MS5908 Circuit Analyzer to identify wiring problems that can lead to personal shock hazards,electric...

Mastech Meters & Testers Co., Ltd.

RCD/LOOP Tester MS5910

Model Number: MS5910

♦Trip-Out Current measurement ♦Trip-Out Time measurement ♦Contact Voltage Measurement ♦Loop Resistan...

Mastech Meters & Testers Co., Ltd.

Net Cable Tester NF-838B

Model Number: NF-838B

NF-838B is provided with fluent appearance,excellent hand feel and considerate human-centered design...

Mastech Meters & Testers Co., Ltd.

Cable Length Tester NF-868B

Model Number: NF-868B

NF-868B type multipurpose communication cable tester & tracker has couples of circuit state testing ...

Mastech Meters & Testers Co., Ltd.

Tone Generator and Probe Kit NF-168R

Model Number: NF-168R

NF-168R Tone generator and Probe kit is our newest item with a big break through in the wire track...

Mastech Meters & Testers Co., Ltd.

Wire Circuit Analyzer NF-8208R

Model Number: NF-8208R

NF-8208R multipurpose network cable test & inspection instrument is provided with fluent appearance,...