MODEL 680 4-20mA Simulator - Allied Elec

The Model 680 can be used to aid in calibration of liquid level controls requiring a -20mA input signal, such as4 Time Mark Models 4042 and 4082. DIMENSIONS 4.0" 2.25" 1.2" 1.75" l Coarse and Fine Adjustments l LCD Display l Compact, Hand-Held Design MODEL 680 4-20mA Simulator TIME MARK is a division of Telephone: Main - (918) 438-1220 ................
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