1. All-weather ultra-large touch true color LCD

This zinc oxide arrester live tester adopts an 800×480 color LCD touch screen and a high-speed thermal printer; with graphic display and intuitive interface, it is convenient for field operators to use.

2. Ultra-long distance wireless transmission

The wireless transmission of PT signal exceeds 400 meters, and can reach 2000 meters according to configuration.

3. Suitable for testing in multiple places

Suitable for live, outage, or laboratory testing of arresters.

4. Simultaneous three-phase measurement of current and voltage

Truly achieve simultaneous testing of three-phase current and three-phase voltage, improving work efficiency;

5. Safe and reliable with no strong electricity inside

Only weak electricity is present inside, with voltage not exceeding 12V; current and voltage sensors are completely isolated, ensuring safety and reliability.

6. Supports multiple voltage sampling methods

Multiple voltage reference signal sampling methods: 1. Wired method 2. Wireless method 3. No-voltage method

7. Built-in high-energy lithium battery

This zinc oxide arrester live tester is equipped with a 6000mAh high-energy lithium-ion battery, especially suitable for places without power supply.

8. Embedded industrial-grade PC

This zinc oxide arrester live tester is equipped with an embedded industrial-grade operating system, supporting direct shutdown; it has a USB interface, supports U-disk data export; can be connected to external USB mouse and keyboard for convenient operation.

9. Massive data storage

It is internally equipped with a 4GB SD card that can store massive test data, with functions such as data management and saving.

10. Advanced data processing

This zinc oxide arrester live tester is paired with upper-level management software, featuring historical data management, data analysis, automatic report generation and printing, etc.

11. High-speed signal sampling

High-speed sampling frequency, advanced digital signal processing technology, strong anti-interference performance, and extremely high measurement accuracy.

12. Professional waterproof safety case

Imported engineering, using dustproof, waterproof, and anti-corrosion engineering plastic sealed case, small size, light weight, easy to carry.