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Extech 412440-S Pocket Calibration Source Checker
Extech 412440-S Pocket Calibration Source Checker

Extech 412440-S Pocket Calibration Source Checker

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DISCONTINUED

Extech 412440-S Calibration Source Checker features: Easy to use pocket checker for simulating Current Loops; Pocket Checkers are easy to use and provide a quick and easy way for checking calibration of meters or controllers; Instantly determine if your device needs calibration or if sensor needs to be replaced; etc.
Availability: DISCONTINUED
The Extech 412440-S Pocket Calibration Source Checker simulates current loops with a very pocket friendly design. Offers a quick and simple way for checking calibration of controllers and meters to instantly determine if your device needs to be re-calibrated or if a sensor needs to be replaced, etc.

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