Specifications

The measurement and display current, voltage, power, power factor and frequency show at the same time

Features:
1, the measurement and display current, voltage, power, power factor and frequency)
2, with upper and lower limit setting and discriminant power and current
3, latches, sound attenuation, alarm function
4, compact chassis, powerful function, maximum range voltage is 300 v, the maximum range of 20 a
Voltage range:150 v / 300 v automatic range, the maximum allowable input 350 v or higher
Current range:2 a / 20 a automatic range, the maximum allowable input or 22 a
The input impedance:Voltage > 1 m Ω, current < 0.02 Ω
Frequency range:The fundamental frequency of 25 hz ~ 2 KHZ
Power factor:0 ~ 1.000 mm
power:20 x 300 v reading 99999 a
According to the refresh rate
About 3 seconds/every time
The power supply:AC220V plus or minus 10% 50 hz
Appearance of size:270 * 225 * 225 mm
The weight:About 2.5 Kg