Built in bumper reduces shock when blade is retracted|Rounded case fits your hand for comfort|Graduations printed in fractions and decimal equivalents|Positive toggle lock holds blade securely at any length|Durable ABS case withstands rugged use on the job site
to difficult service such as acids and pure oxygen|Easy installation
and cables or to find a break in a wire|Patented automatic self-test verifies the integrity of the unit|Bright LEDs flash and audible alarm sounds if voltage is present|Silent-mode feature for use in quiet settings|Automatically turns off after five minutes of non-use to conserve battery life
soil-resistant closed cell-foam skin prevents dirt build-up||
Water Finding Paste, 3 oz, Tube ORS NASCO Built in bumper reduces shockGolden brown turns red on contact Gauges petroleums for water content, sulphuric acid, nitric acid, hydrochronic acid, ammonia, soap, salt, and other chloride solutions