Prokit's Industries MT-1270 - Manual (Page 3)

Property
1． General Properly
1-1. Display: LCD
1-2. Max display: 1999 (3 1/2 digit) automatic polarity display.
1-3. Measuring method: dual-integral A/D converter
1-4. Sampling Rage: approx. 3 times / sec.
1-5. Overrange display: LCD displays “1” or “-1”
1-6. Low battery display: “
”symbol appearance
1-7. Operation environment: （0～40）℃,Relative humidity: <80%
1-8. Power: a 9V battery (NEDA1604/6F22 or equivalent)
1-9. Dimension: 182 x 90 x 46 mm
1-10. Weight: approx. 320g (Not including 9V battery)
1-11. Accessory: user manual, CAT III test leads, temperature
probe, test socket
Technical Property
2-1．Accuracy: ±(a% x reading + digits) at (23±5)℃, relative
humidity <75%, one year calibration guarantee since the time
dispatched form the manufactory.
2-2．Functions: DC and AC Voltage, DC and AC Current,
Resistance, Capacitance, Frequency, Diode, Transistor,
Continuity, Temperature, Backlight, Auto power off, Overload
protection, Low battery indication
2-3-1.(DCV)
Range Accuracy Resolution
200mV 100uV
2V 1mV
20V 10mV
200V
±(0.5%+3d)
100mV
1000V ±(0.8%+10d) 1V
Input Impedance: 10 MΩ at all the ranges.
Overload protection: 250V DC or AC peak value at Range
200mV, 1000V DC or AC peak value at other Ranges.
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