CLAMP ON HiTESTER 3291-50 CLAMP ON LEAK HiTESTER 3293-50 Clamp Testers The World's First Flip Clamp! K! K! LOO Slim clamp sensor fits in narrow spaces True-rms measurement provides great accuracy ● LOO Easy-to-read measurements Adjustable display angle! K! LOO LED backlight provides clear viewing in dim locations ● ● ● Powers on when you open the clamp Bright white LEDs! ● 3291-50 : Load current 3293-50 : Leak current 3291-50 Convenient pocket-size design 3293-50
Flip-type clamp on design delivers the ease-of-use demanded by field technicians Innovative Concept ? "Flip" clamp ● Easy visibility even when clamping in high and low places ? Have you Measurement values you can hold for later reading ? ever wanted... ● ● A clamp sensor that won’t break easily when twisted ? K! y! spla ments i D Flip asure ead y-to-r Eas LOO me Displayed values automatically invert when flipped open! Yo u c a n a l s o push a button to manually invert the display.
Extensive current measurement functions 1 “True RMS” lets you measure even distorted currents accurately With “True RMS” measurement, the 3291-50 and 3293-50 accurately measure even distorted load and leakage currents. Two ways to convert alternating current to RMS are “true RMS response” and “average rectified RMS response” (averaging). Both display the same value for a sine wave, but can display very different values for distorted waveforms.
3291-50, 3293-50 Specifications (accuracy at 23˚C±5˚C (73˚F±9˚F), 80% RH or less) 3291-50 3293-50 ø30mm (1.18")max. ø24mm (0.94")max.
