The kit can be used for testing various of electricity parameters at work site and inspecting electricity-theft. Also this kit c
Features & Functions
1. Parameter test
Can test voltage, current, frequency, phase, active power, reactive power, power factor, etc on-site.
2. Energy error test
Can test energy error by various methods including moving watt-second method (current method), stable watt-second method, optical sensor standard meter method and manual switch standard meter method.
3. Check constant Can check the accuracy of meter constant by three methods including moving watt-second, stable watt-second, and standard meter method.4. Data memory function Can freeze current test data when testing in order to be easy to record. User can also take current test data as default value of error test.5. Over-limit protection of test signal The kit will automatically go into over-limit protection with audible alarm and indication signal when test signal is over limit.6. Communication Communication with PC by USB, also can upload saved test datum and user information to PC, and reserve communication agreement for user.Note: please don’t perform communication when test to avoid damage of kit.
7. Low consumption design Adopting low consumption design with long-life battery. The user can have continuous working for 25 hours by two pc battery.
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