Handheld Calibrator made by Extech Instruments. Extech Instrument is one of the largest suppliers of test and measurement equipment worldwide. Founded in 1971 and located in Waltham, Massachusetts, Extech is known for its innovative products with unique combinations of features that make them highly useful and convenient. The company is ISO 9001 2000 certified.
Extech 412300A Current Calibrator Meter features: Precision “source” for calibrating process devices and measuring DC process signals; Oyster case with “flip-up” display is ideal for handheld or benchtop applications; Large 3-1/2 digit LCD displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges, etc.
Extech 412300A-NIST- NIST Calibration Certificate – Current Calibrator Meter features: Precision “source” for calibrating process devices and measuring DC process signals; Oyster case with “flip-up” display is ideal for handheld or benchtop applications; Large 3-1/2 digit LCD displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges, etc.
Extech 412355A Current-Voltage Calibrator Meter features: Precision “source” for calibrating process devices and measuring DC process signals; Oyster case with “flip-up” display is ideal for handheld or benchtop applications; Large LCD 3-1/2 digit displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges, etc.
Extech 412355A-NIST- NIST Calibration Certificate – Current Voltage Calibrator Meter features: Precision “source” for calibrating process devices and measuring DC process signals; Oyster case with “flip-up” display is ideal for handheld or benchtop applications; Large 3-1/2 digit LCD displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges, etc.
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.
