1、Scope of application, suitable for frequency conversion power supplies, air conditioners and refrigerators and other refrigeration equipment and motor performance testing. 2、With LCD digital display, full‑scale overload protection, data retention, and undervoltage indication. 3、1000A AC/DC professional clamp meter, non‑contact voltage detection is suitable for laboratory, field measurement, household and large current measurement. 4、Multifunctional clamp meter, measuring AC current, AC and DC voltage, resistance continuity, temperature, capacitance, frequency test function. 5、Rugged and durable, it is made of ABS material and can be used for a long time without fear of damage. Item Type: Digital Multimeter Material: ABS Model: HT208D Battery: 1.5V 3xAAA battery (Not Included) Purpose: Suitable for laboratory, field measurement, household and high current measurement. Safety: IEC 61010-1, pollution degree 2 IEC 61010-2-032: CAT III 1000V / CAT IV 600V IEC 61010-2-033: CAT III 1000V / CAT IV 600V Altitude Work: <2000m Working Environment Temperature and Humidity: 0-40°C (<80%RH, <10° non-condensing) Storage Environment Temperature and Humidity: -10-60℃ (relative humidity 70%, take out the battery) Temperature Coefficient: 0.1xAccuracy/℃ (<18℃ or >28℃) The maximum voltage between the terminal and the ground: AC750V or DC1000V Display: 6000 Counter reading automatically displays the unit sign function according to the measured displacement Out of Range Indication: "OL" is displayed. Low Battery Indicator: when the battery voltage is low Exceed the normal working voltage, it will display "C" Input polarity indication: automatically display "—" Maximum Size of Jaws: 40mm Automatic Power Off: About 15 minutes Technical Index Range Accuracy Accuracy DC Voltage 600mV/6V/60V/600V/1000V ±(0.5%+3) AC Voltage 600mV/6V/60V/600V/750V ±(0.8%+3) DC Current 60A/600A/1000A ±(2.5%+5) AC Current 60A/600A/1000A ±(2.5%+5) Resistance 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ ±(0.8%+3) Capacitance 10nF/100nF/1uF/10uF/100uF/1mF/10mF/100mF ±(3.0%+3) Frequency 10Hz/100Hz/1kHz/10KHz/100KHz/1MHz/10MHz ±(0.5%+5) Temperature -40℃~1000℃ ±(1.0%+2) -40°F~1832°F ±(1.0%+2) Maximum count 6000 counts Automatic/Manual Mileage √ Continuity test (acousto-optic prompt) √ Diode test (buzzer prompt) √ Data retention √ NCV non-contact voltage detection (acousto-optic prompt) √ Backlight √ Flashlight √ DCA ZERO function √ Low Voltage Indication √ Automatic shutdown √ Real effective value √ VFD function √ INRUSH function √ Maximum/Minimum value measurement √ REL (relative value) measurement √ LowZ √ VA display √ Duty ratio 1%~99% ±(1.0%+2) 1 x Clamp Meter(Battery Not Included) 2 x Probe 1 x Temperature Probe 1 x Carrying Case 1 x Manual