CARPOINT MAS838, Инструкция по эксплуатации, Страница: 5 / 44

1. DISpLAy
3 ½ digit, 7 segment, 15mm high LCD.
2. fUNCTION AND RANGE SwITCh This switch is used to
select the function and desired range as well as to turn on the
instrument. To extend the life of its battery, the switch should be
in the OFF position when the instrument is not in use.
3. ‘hOLD’-bUTTON
by pressing this button the screen will retain
the last reading and the symbol H appear in the LCD until you
next press the button.
4. 10A jACk Plug in connector for red (positive) test lead for 10A
measurements.
5. COMMON jACk
Plug in connector for black (negative) test lead.
6. VΩMA jACk Plug in connector for red (positive) test lead for all
voltage and resistance and current (except 10A) measurements.
SpECIfICATIONS
Accuracies are guaranteed for 1 year, 23˚C ± 5˚C, less than 80% RH.
DC VOLTAGE
Range Resolution Accuracy
200µV 100µV ±0.5% of rdg ±3D
2V 1mV ±0.5% of rdg ±3D
20V 10mV ±0.5% of rdg ±3D
200V 100mV ±0.5% of rdg ±3D
600V 1V ±0.8% of rdg ±5D
Overload protection: 250 V rms for level of 200 µV, and 600V DC
or rms AC for other levels.