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Output charge range: 5pC, 10pC, 20pC, 50pC, 100pC , 200pC, 500pC;
Polarity: positive and negative alternately;
Repetition frequency: 50, 100, 200, 500, 1200Hz;
Frequency accuracy: <1%;
Pulse rising edge time: <60nS;
Pulse falling edge time: >100uS;
Injection capacitance: 10pF;
Correction charge error: Eq≤±10%;
Size: 150mm (length) × 65mm (width) × 35mm (height);
Weight: 0.5kg;
Charging adapter: 220VAC input, 9VDC output;
Built -in rechargeable lithium battery.
In the case of no operation, the power will be automatically cut off in 3 minutes.