1. Protective Tube: F500mA/250V 2. Power: 9V NEDA1604 or 6F22 Battery 3. Display: LCD, 1999 counts, updates2-3/ect. 4. Measuring method: Dual-slope integration A/D converter 5. Overrange Indication: Only figure "1"on the display 6. Polarity Display: "-" for Negative Polarity 7. Working Temperature: 0-40 °C 8. Storage Temperature: -10°C-50°C 9. Size: 31.5*91*189mm 10. Weight: 280g [usage] -- -- -- -- -- -- -- [range] -- -- -- -- -- -- -- [accuracy of] Dc voltage: 200mV--2-20-200-600V ±0.5% Ac voltage: 200V-600V ±1.0% Dc current: 200u-2m-20m-200m-10A ±1.8% Resistance: 200-2k-20k-200k--2MΩ ±1.0% The product description 3 1/2 digital LCD screen, maximum display value 1999 data retention function · low voltage symbol display · background light function · overload protection · pass measurement Diode: there are three transistors: there is a pass measurement: there is data retention: there is background light: there is power supply: 6F22 9V battery Maximum display: 1999 appearance size: 135 x 67 x 33mm weight: 145g (battery) standard
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