◉ TD1855 Zinc Oxide Arrester Tester can measure the test voltage (PT low-voltage side) of the arrester, range: 0 to 250 V.
◉ It can measure parameters such as total current, resistive current, harmonic current, capacitive current, and active power of the zinc oxide arrester.
◉ Built-in large-capacity lithium battery power supply, can work continuously for several hours, meeting the needs of long-term on-site testing.
◉ Equipped with a large-size LCD touch color screen, it can display real-time waveforms of voltage and current, making operation simple and convenient.
◉ Built-in micro printer, can directly print the measured data at the test site.
