Product

Weighing

AD-1684A

Electrostatic Field Meter

	The AD-1684A is an electrostatic fieldmeter designed for detecting the existence of static electricity, which is often the cause of inaccurate weighing.
	The AD-1684A can be used for measuring the electrostatic charge of measured objects or on automated factory lines, and for confirming the effect of a static eliminator (e.g. the AD-1683).

Features

Compact and light body

Large, easy-to-read LCD

Amount of the electrostatic charge also displayed as a bar graph

Hold function

Possible to measure the ion balance of a static elimination device

Specifications

Range	------	0 to ±1.49 kV (low range) ±1.0 kV to ±30.0 kV (high range) 0 to ±300V (ion balance measuring range)
Power supply	------	9 V battery (006P) × 1, Approx. 30 hours (max.)
Size	------	123 mm (L) × 73 mm (W) × 25 mm (H)
Weight	------	Approx. 170 g