Specifications subject to change without notice.
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www.extech.com 8/28/13 - R1
Low cost, pocket-sized checker for simulating Current Loops
Instantly determine if your device needs calbration
Current Loop Checker
Features:
•Simulates output ranges of
4mA, 12mA and 20mA from transmitter
•Ideal for checking calibration and as a current
source for setting up engineering units on a
process indicator or controller
•Bright red LEDs indicate
simulation output or battery status
•Accurate to 0.1mA
•Overload indication when load exceeds 240Ω
•Compact case features push button
output selector switch
•Dimensions: 3.5 x 2.3 x 1" (89 x 58.4 x 25.4mm);
Weight: 10oz (283.5g)
•Complete with calibration cable and 9V battery
Ordering Information:
412440 ................Current Loop Checker
412440-NIST ......Current Loop Checker with Calibration Traceable to NIST.
