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The Desco 19445 is a high quality, portable non-contacting static fieldmeter which produces consistently accurate readings with ease and provides years of trouble-free operation. It indicates surface voltage and polarity on objects up to ±20 kV at a spacing of one inch with an accuracy of 5% of the displayed value. It is chopper-stabilized for use under almost any conditions including ionized environments. Also featured are a push-button auto-zero and a push-button hold function. A unique flashing LED rangefinder system provides accurate positioning of the meter from the target. Specifications. Display: 3 1/2 digits, 0.4" digit height LCD. Response: <1 sec., 10% to 90% equivalent to 5 Hz output. Range: ± 0.00 to ± 19.99 kV/inch (25mm). Accuracy: ± 5% of displayed value, ± 3 counts (LSD).
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