·Test voltage 250V/500V/1000V · Automatic discharge after test · Buzzing and light alarm when the circuit is charged · Battery status detection · With backlight function

Z large display 1999 operating temperature 0 ℃~40 ℃ relative humidity 30% RH~85% RH over range display 185 × 80 × 45mm

Test voltage 250 V DC Range: 200 k Ω to 5 G Ω Accuracy: 5% Range: 5 G Ω to 50 G Ω Accuracy: 20%

1 Table 3 Functions, additional voltage 3 Charging voltage after range switching detection with discharge function Power supply with (ON/LOCK) two-stage button switching power supply can confirm LED high voltage occurrence indicator when ON

3451 is a basic pointer insulation resistance meter. The voltage characteristics of the terminals comply with the German VDE-0413 standard (3451-14, except 15). Fluorescent dial is easy to operate in the dark. Active line confirmation function. Battery low power inspection function