Detector Checker

Milwaukee's economical testers are easy-to-use and low cost instruments to measure quick and reliable pH. Range is 0.0 to 14.0pH. Calibration is manual, 1 point. Supplied complete with protective cap, calibration screwdriver, batteries and instructions.

Simply touch the tip to a terminal strip, outlet or cord. When the tip glows red, and the unit beeps, you know there's voltage in the line. Electricians, maintenance, service, safety personnel can quickly test for energized circuits and defective grounds on the factory floor, in the shop...

The CRL Low-E Glass Detector senses the presence (or absence) and location of thermally resistant coatings used on single strength and double strength energy efficient glass (maximum air space of 1/2 inch (12...

The Presidium Gem Tester / Color Stone Estimator provides a quick, easy, laboratory proven way to identify diamond and separate the most popular colored gem stones from one another. This valuable tool can eliminate human error when identifying precious gems...