Description

1: rated power: 0.5W 2: digital display AC voltmeter + signal lamp 3: display word high 11mm 4: opening size: 22mm 5: measuring voltage range: AC60-500V (measuring 220V direct FireWire zero line /380V direct 2 FireWire) 6: working environment temperature: -25 ~ +65 centigrade 7: the relative air temperature is less than or equal to 98% 8: digital display AC voltmeter + signal light is only suitable for AC 50-60Hz city power supply, can not be used for square wave, inverter output and correction wave on the positive and negative wave circuit measurement, otherwise the instrument will be permanently burned! 9:219g/ box 10 (only about 22G) 10: meet the standard GB14048.5-2008 (this product has passed the C C C certification)