Description Overview GAOTek Digital Calibrator Multifunction combines with temperature process calibrator and loop process calibrator function. You can easily measure and source most of the process parameter: mA, volts, temperature, frequency, ohms in one tool. Features ● Contrast adjustment ● Auto power off (Time adjustable) ● Stores and recalls setups ● USB communication Technical Specifications Measurement DC voltage (V) 50 mV/500 mV/50 V ±(0.02% 2) DC current (mA) 20mA ±(0.02% 2) Loop current (mA) 20mA ±(0.02% 2) Resistance (Ω) 500Ω/5000Ω ±(0.05% 10) Frequency (Hz) 100 Hz / 1 kHz/ 10 kHz / 100 kHz ±(0.01% 1) Thermocouples R, S, K, E, J, T, N, B, L, U, XK, BP RTDs Pt100 / Pt200 / Pt500 / Pt1000 / Cu10 / Cu50 / Cu100 / Pt100-392 / Pt100-JIS / Ni120 Continuity test √ Pulses (Hz) 1 kHz to 15kHz (1 periods to 100000 periods) DC voltage (V) 100 mV/1000 mV / 10 V ± (0.02% 10) DC current (A) 20 mA/20 mA (SIM) ± (0.02% 2) Resistance (Ω) 400 Ω/4000 Ω/40 kΩ ± (0.05% 10) Frequency (Hz) 200 Hz/20 00 Hz/20kHz/100 kHz ± (0.01% 1) Pulses (Hz) 100 Hz/1 kHz/10 kHz ±1 Thermocouples R, S, K, E, J, T, NN, B, L, U, XK, BP RTDs Pt100-385/Pt100-392/Pt100-JIS/Pt200-385/P500-385/Pt1000-385/Cu10/Cu50/Cu100/Ni120 Display count 20000 Operation temperature 14 °F to 131 °F (-10 °C to 55 °C) GENERAL CHARACTERISTICS Power 1.2 V x 6 AA rechargeable battery Standard accessory Test lead, USB cable, power adapter, temperature probe, English manual Product size 7.68 in x 3.74 in x 2.28 in (195 mm x 95 mm x 58 mm) Product net weight 1.43 lb (650 g)
