Features: Mini 200A True RMS auto range digital clamp meter with 2000 display count, portable and multifunctional device. Precise voltage and current RMS measurement. High-precision frequency measurement with a minimum differentiation of 0.001Hz. Capacitance auto range measuring function up to 2000µF with a granular differentiation of 1pF. Non-contact AC voltage sensing measurements (NCV) function. Auto range with a 2-3/s sampling rate. 3V diode measurements with LED indicator for checking functionality. Data Hold function, automatic shutdown, and LCD backlight for ease of use. Temperature measurement available in both °C and °F; compact and easy to carry. Specifications: Display Count: 2000 Auto Range Jaw Capacity: 17mm True RMS Diode: Around 3.0V NCV Data Hold Zero Mode LCD Backlight Auto Power Off: Around 15 Minutes Continuity Buzzer Low Battery Indication: ≤2.5V Input Protection Input Impedance for DCV: ≥10MΩ Overload protection Max/Min Measurement Ranges & Accuracy: Parameter Range Best Accuracy AC Current (A) 20A/200A ±(2.5%+8) DC Current (A) 20A/200A ±(2%+3) AC Voltage (V) 2V/20V/200V/600V ±(1%+3) DC Voltage (V) 200mV/2V/20V/200V/600V ±(0.7%+3) Resistance (Ω) 200Ω/2KΩ/20KΩ/200KΩ/2MΩ/20MΩ ±(1%+2) Frequency (Hz) 10Hz/100Hz/1kHz/10kHz/60kHz ±(0.1%+4) Capacitance (F) 2nF/20nF/200nF/2μF/20μF/200μF/2mF/20mF ±(4%+5) Temperature (°C) -40 °C ~1000°C ±(1%+3) Temperature (°F) -40°F~1832°F ±(1.5%+5) Product Details: Power: AAA 1.5V x 2 (Not Included) LCD Size: 39.3mm x 26.5 mm Product Color: Red and Grey Product Net Weight: 170g Product Size: 175mm x 60mm x 33.5mm Package Includes: 1 X UT210D Clamp Meter 1 X Test Lead 1 X Manual 1 X Point Contact Temperature Probe