4235ER/4236ER

4235ER/4236ER

● Auto ranging
● Auto power OFF
● Data hold
● 200 measurement results can be saved in the memory
and can be recalled on the display
● Interval between auxiliary earth spikes is 1.0~50.0m
● Optical USB to RS-232 data transmission (4236 ER)
● Stored data can be transferred to a PC (4236 ER)
● 2 built-in optical LEDs for data transfer (4236 ER)

Specificatons

● Microprocessor-controlled
● Earth resistivity (ρ) test
● Earth testing at 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
● LCD display