Tenma 72 17175 Voltage and Current Calibrator

Portable Voltage & Current Calibrator: Ideal for calibrating process devices and measuring process signals on-site or in the lab. Versatile Functions: Adjustable 0–24mA current source, DC mV source (-199.9 to 199.9mV), current measurement, power, and two-wire loop measurement. High Accuracy: Current source accuracy ±0.25% FS+1d, DC mV source accuracy ±0.25% FS+1d for reliable readings. User-Friendly Display: Large LCD screen with 1999 max count for clear measurement readings. Complete Kit: Supplied with test leads, 9V battery, and durable carry case for easy transport and storage.