60,000 count, IP67 dust and water...
The 1050 is a handheld precision simulator for PT100 0.3850 platinum resistance elements used for accurate temperature measurement.
The 1049 is a handheld precision simulator for PT100 0.3850 platinum resistance elements used for accurate temperature measurement.
Extech PRC30: Multifunction Process Calibrator. Precision Current & Voltage & Thermocouple Source/Measure Calibrator