Product features:
1. Temperature measurement: automatically sensing the ambient temperature and recording the test results;
2, internal power supply: can use AC220V AC, also can be powered by the built-in rechargeable battery;
3, easy to use: Chinese menu operation, intuitive measurement data display, built-in printer, fast printing speed;
4, accurate measurement: all digital processing, built in precise mathematical model, high measurement accuracy, good repeatability of test results;
5, data storage: can store 50 groups of test data, power failure is not lost, and can view, print at any time;
6, easy to carry: height, volume, weight is only 30% ~ 70% of similar products, easy to carry;
7, full function: measurement, display, clock, temperature, result print in one step.
Technical parameters:
1, measuring range: voltage: 0 ~ 30kV Ripple coefficient: ≤1.5% current: 0 ~ 1000μA
2, resolution: current: 0.5μA voltage: 0.1kV
3, precision: 1%±2 words
4, ambient temperature: -10℃ ~ 50℃
5, relative humidity: 25℃ ≤ 85%
6. Altitude: < 1000M
7, charging voltage: AC220±10%
8, power frequency: 50±1HZ
9, built-in power use time: ≥4 hours
