TPK-375 Electronic Field meter
This electrostatic field meter is a special meter for testing the static and can test the ion balance. It can test the static quickly and effectively with untouched sensor, such as plastic, chemical fiber, pelage and the static of the body and so on.
Specification
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•Power supply : 9V DC
•Display : LCD
•Testing range : Low 0 ~ ± 1.5KV / High 1 ~ ± 22.00 KV ( Auto-switch between low & high )
•Ion balance testing range : 0 ~ ± 220 V
•Measure distance : 25 mm (± 0.5mm)
•Accuracy : ±10%
•Waiting current : < 3 Ua
•Working current : < 15 mA
•Environment : 0 ℃ ~ 50 ℃ , Humidity < 80%
•Surface case : ESD safe
•Size : 125 mm x 70 mm x 25mm
•Weight : 200 g (including battery and testing plate of the ion balance )