1. Reference voltage: 220V 2. Current: up to 100A 3. Display mode: LED display 4. Frequency: 50Hz 5. Voltage measurement error: +/- 2 percent 6. Thick material, durable, not easy to wear and corrosion 7. Mini size, easy to carry out of work 8. LED digital display design, the value is clear at a glance 9. Efficient and stable working performance, long service life 9. Function: measure and display voltage, current, power, frequency, etc 10. Size: about 79 x 43 x 48mm
