7321A100-250V AC/DC Voltage Tester
- Check voltage on 100-250V AC/DC.
- Built-in neon lamp for 120V and 240V AC/DC.
- Large, high visibility neon indicator positively identifies the presence of voltage.
|WORKING VOLTAGE RANGE
|100-250V AC/DC, 50/60Hz
|< 7mA (300V AC/DC)
Max. 50% RH above 40°C
|Up to 2000m
|TO TEST FOR VOLTAGE: Insert test leads into outlet or carefully touch test leads to electrical contacts or wire to be tested. If voltage is present and greater than 80V, the 120V neon indicator will glow. The second indicator on tester 240V will illuminate if the voltage is greater than 179V. The polarity of the test leads is not important when testing these circuits.
|TO TEST FOR VOLTAGE at an outlet without a ground post, insert one test lead into live side of receptacle while touching the other test lead to the cover plate screw.
|TO TEST FOR THE LIVE SIDE of a receptacle insert one probe into the ground post of the receptacle while inserting the other probe in the alternate sides of the receptacle. Neon indicator will glow when other probe makes contact with live side of receptacle.