MASTECH MS9912 Pincerlike Digital DC 1000V Multimeter Forceps Head 55mm Automatic Range

MASTECH MS9912 Pincerlike Digital DC 1000V Multimeter Forceps Head 55mm Automatic Range

Summary
- M9912 is an automatic range, dual display, portable AC and DC digital clamp meter, the maximum display 3200 and 33 analog. M9912 is a digital clamp meter a stable performance, safe and reliable. The whole circuit with large scale integrated circuit double integral A/D converter as the core, high precision of the current sampling crystal with overload protection circuit, make it become a performance superior electrical instrument.
- The instrument can be used for measuring AC and DC voltage, DC current, resistance, diode, frequency and circuit testing. The instrument is provided with a back light source, is convenient for the user to read the measured value displayed in dark places.

Characteristic.
- Between the input voltage and maximum voltage: CAT II 1000V and 750V~.
- Display mode: LCD LCD display, the maximum reading of 3200 and 33 analog bar graph.
- Range: automatic / manual.
- The measuring principle: the double integral A/D conversion.
- Polarity display: negative input display "-" symbol.
- Overrange display: "OL". Measuring rate: 2.5 - 3 times / sec.
- The forceps heads open maximum size: 55mm.
- Power source: NEDA 1604 or 6F22 006P 9V battery.
- Low battery indicator: LCD right below shows "+".
- The use of ambient temperature: 5Centigrade - 35Centigrade .
- Storage temperature: -10  Centigrade to 50Centigrade .
- Temperature coefficient of 0.1 × precision: /1 Centigrade (28Centigrade).
- The unit displays: has the function of power unit, the symbol is displayed.
- Backlight function:Backlight light,Automatically extinguished after 5 seconds 3 -

Technical parameters: