CM7115A 3 1/2 CAPACITANCE METER Display 3 1/2 digits LCD with a Max. Reading of 1999 Polarity Automatic, Positive implied, negative Polarity indication Over Range (1) or (-1) is displayed Measurement Rate 2 times per sec. nominal Operating Environment 0°C to 50°C at <70% relative humidity Accuracy Stated accuracy at 23±5°C <75% relative humidity Ranges 200pF ±(0.5%+1dgt+0.5pF) 2000p/20n/200n/2μ/200μF ±(0.5%+1dgt) 2000μF ±(2%+1dgt) 20mF ±(4%+1dgt) Dimensions 150?70?38mm Weight Approx. 200g including battery