BM4070 Multimeter LCD Compact Portable PowerSaving Durable Industrial Resistance Meter Item Type: Multimeter Model: BM4070 Material: ABS Power Supply: 1x9V 6F22 Battery (Battery Not Included) Purpose: It is suitable for electric power numerical measurement. Sampling Rate: Three Times Per Second Working Environment: 0℃~40℃ Storage Environment: -10℃~50℃ technical parameters Function Range Accuracy Capacitance 200pF~200μF ±(2.5%+5) 2000μF ±(5.0%+5) Inductance 200uH ±(3.0%+5) 2mH~2H ±(2%+5) 20H ±(5%+5) Resistance 200Ω~200KΩ ±(0.8%+2) 20MΩ ±(1.5%+5) Special Function Diode Measurement √ Data Retention √ Automatic Shut-Down √ General Characteristic Display Method Liquid Crystal Display Maximum Display 1999 (3 1/2) Measurement Method Double Integral A/D Conversion Over-Range Display Highest Bit Display "1" Low Voltage Display Battery Symbol Display