ولت متر ac- رنج 70 تا 500 ولت

Measuring range

AC70V-500V

Power supply range

No need for additional power supply, direct use of the measured voltage as a power supply, the same as above

Highest input

AC500V . Note: Input voltage higher than 500V may be permanently damaged

Allowable error

± 1% ;

input resistance

> 1M Europe

Working current

Red <23mA , green <18mA , blue <17mA

Refresh speed

About 300mS once

Display method

Three "0.56" LED digital tube

Show color

Red, green, blue optional

Lead length

20cm

Dimensions

48 x 29 x 22 mm , length X width x thick;

Hole Size

46 x 27 mm

netweight

18g

hairweight

25g

Operating temperature

-20 ° C to 65 ° C