Earth Resistance Testers

2734 ER

38

AAAA

  FEATURES
● Microprocessor-controlled with advanced safety features.
● 4-wire testing only.
● Automatic C spike check.
● Auto power-off.
● Auto data hold.
● Large LCD (2000 counts).
● Protective terminal cover.

 

 

 

 

 

 

 

4 Wire Earth Resistance Testers

4234 ER

39

AAAA

FEATURES
● Microprocessor-controlled.
● Earth testing at 2Ω, 20Ω, 200Ω, 2kΩ.
● Earth voltage measuring : 0-300V AC.
● Automatic C spike check.
● Automatic P spike check.
● 2-Wire test.
● 3-Wire test.
● 4-Wire test.
● LCM display.
● Auto ranging.
● Auto power OFF.
● Data hold.
● Robust, compact and easy-to-carry.