1. Li-ion battery capacity: 400 mA
2. Operation mode: automatic/manual
3. Display range: 0-6000 bits
4. DC/AC voltage range: 0-620V
5. DC/AC capacity range: 1-610mA
6. Measuring resistance range: 1 ohm-60 megohm
7. Frequency (Hz): 1Hz-9.999MHz
8. Operating temperature: 0-50 degrees centigrade
9. Automatic shutdown time: about 15 minutes
10. Charging interface: USB-C
12. Weight: about 86.2g
13. Dimensions: about 18.1 x 3.26 x 2.5cm

Features:
1. Three-hole large screen capacitance pen, LCD display, with red and green back-light, clear resolution, easy to take reading data, lightweight and portable
2. Automatic detection, perfect function, fast and effective testing, comfortable to use, with anti-burn protection function
3. Measurement functions: resistance, AC voltage, DC voltage, temperature, etc.
4. Built-in rechargeable 400mAh lithium-ion battery, large capacity, long-lasting durable
5. When checking the circuit connection or disconnection, by sensing the strength of the signal, the buzzer sends out alarms of different frequencies
6. Frequency control test, VFC function can measure the output voltage of the inverter and motor
7. Ampere intelligent identification, inserted into the ampere port for measurement, tester can automatically switch to AC / DC test mode