Mastech MY67 - 4.2 AC Voltage Specifications; 4.3 DC Voltage Specifications

POWER SUPPLY: 9V battery, NEDA 1604 or 6F22
DISPLAY: LCD, 3999 counts MAX, updates 2-3/sec
MEASURING METHOD:
Dual - slope integration A/D converter
OVERRANGE INDICATION:
“OL” figure only on the display
POLARITY INDICATION:
“—” displayed for negative polarity
LOW BATTERY INDICATION:“ ”displayed
OPERATING TEMPERATURE:
0°C to 40°C (32°F to 104°F)
STORAGE TEMPERATURE:
-10°C to 50°C (14°F to 122°F)
DIMENSION: 91×189×31.5mm
WEIGHT: 310g (including battery)
4.2 AC VOLTAGE
Range
Resolution Accuracy
400mV
0.1mV --
4V 1mV
40V
10mV
400V
100mV
± 0.5 % of rdg ±
0.2% of full
scale ± 2 digit
750V
1V ± 0.8 % of rdg ± 2 digits
Input Impedance: 10MΩ.
Frequency Range: 40Hz to 400Hz
Response: Average, calibrated in rms of sine wave
4.3 DC VOLTAGE
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