Double Clamp Digital Phase VoltmeterZC-610A

1.All-in-one multifunction, full test scenario coverage
It can measure three-phase AC voltage, current, phase, frequency, phase sequence, power, power factor and more without disconnecting the tested circuit. It also identifies transformer wiring groups, inductive/capacitive circuits, inspects secondary circuits, differential protection systems and watt-hour meter wiring, suitable for power, petrochemical, metallurgy, railway and other industries.

2.Dual-clamp non-contact measurement, safer and more efficient
Dual clamp design enables non-contact current testing. No circuit disconnection is needed, avoiding short-circuit risks and improving on-site operation safety and efficiency.

3.High precision & stability, reliable measurement data
High basic accuracy: voltage/current error ±0.5% of range; phase resolution 1°, basic error ±1°. Low power consumption delivers long battery life (≈100 hours with backlight off, ≈15 hours with backlight on).

4.Large backlit LCD, clear and intuitive reading
Extra-large LCD display (70mm×62mm) with 40mm digital height and white backlight, ensuring clear visibility even in dark environments.

5.User-friendly operation, humanized design
One-key power on/off, data hold and backlight control; 15-minute auto power-off to save battery; function rotary switch for quick range switching.

6.Full safety protection, secure usage
Double insulation structure; 1000V/50Hz withstand voltage and ≥10MΩ insulation between circuit and casing; strict range limits (voltage ≤600V, current ≤20A) with multiple safety warnings.

7.Strong environmental adaptability
Works stably at -10℃~40℃ and <80%RH, compatible with most industrial on-site environments.

8.Complete standard accessories, ready to use
Equipped with 2 current clamps, test leads, batteries, data cable, instrument case and other full set of accessories.

9.Easy maintenance
Simple clamp jaw cleaning, easy battery replacement, and high durability.