(range hysteresis: ±1.0kV to ±1.5kV). Bar graph precision: ±0.1kV for low range ±2kV for high range,±20V for ion balance range. Light weight, compact design. Digital reading: Auto-ranging, three digits x.xx=0 to ±1.49kV,xx.x=±1.0kV to ±30.0kV(Hi),xxx=0 to 300 ( lon balance).
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