1 Pcs digital display meter voltmeter tester multimeter abs display meter voltmeter gv13t ac220v ac380v generator [...]

1. Can measure voltage, frequency, accumulated running time, and current running time simultaneously.   2. 4-digit high brightness LED digital tube displays measured values, can provide clear readings.   3. With screen change button, easy to replace and install.   4. No external working power required, stable to operate.   5. Available in 220V AC system.      Item Type: Generator Digital Display Meter   Parameter Display:   Phase Voltage: V   Frequency: Hz   Cumulative Running Time: H   Current Running Time: R   Range and Accuracy:   Voltage: AC165-275V (220VAC System), Level 1   Frequency: 40-70Hz, 0.5 Level   Cumulative Running Time: 0-9999H, Level 2.5   Working Power: AC165-275V (220VAC System)    Power Consumption: Maximum 1W   Operating Temperature Range: -20~75& 8451;   (WxHxD): Approx. 58x54x41mm / 2.3x2.1x1.6in   Mounting Opening(WxH): Approx. 47x37mm / 1.9x1.5in   Colour:black   Material:ABS      Package Contents:   1 x GV13T-220V Digital Display Meter Voltmeter