... III. Specificationsl Intrinsic Error1. Reference Operating Conditions(1) Temperature(23±5)°C(2) Moisture(45~75)% RH(3) Wave forms of ... of the limits of intrinsic error.l Other Technical Features1. Display, three and half2. Sampling Rate, 3 times per second3. ... , Φ7×9mm5. WeightMeter body, 280gMeasuring pliers, 2×200g6. Storage ConditionsTemperature, -10°C~50°C DF-200 Dual-clamp Digital Phase Meter