specialized test and measurement

USB Sound Level Datalogger

Tester, Dual Telephone Line Tester

Advanced Wire Tracer Kit - CAT III 600V Identifies Breakers - Open Circuits and Pinouts in Various Cable Types.

Rotary Length Measuring Counter - Feet - 1:1 Gear Ratio - Top Coming Count Direction - Also Used With 2300/2400/2 ...

PH Meter, Exstik Waterproof Refillable PH Meter

Test The Continuity Of 8 Way RJ45 Lan And Coaxial Patch Cords And Installed Cable

Greenlee Circuit Seeker™ Circuit Tracer Microprocessor-Based Circuit T

Wireless 4 way 8mm Art Cam w 1m probe, Long Focus

Cable Length Tester

Real World Certifier Kit - Test & Verify CAT 3 - 5 - 5e & 6 unshielded cables