Digital Potentiometer
Product Details:
Range 0 to + 199.9 mV, 0 to + 1999 mV, Resolution 0.1 mV, Repeatability + 1 mV, Accuracy + 1 mV + 1 Digit, Input Impendence > 1012 Ohms., LED 4 Digit Display, Power Supply 230 V ± 10%, 50 Hz AC. Supplied with O.R.P. Electrode (Platinum Electrode), Electrode Stand, and Manual.