Matco Tools MD251 - Electrical Specification Details; AC Voltage Specifications; Ohm Specifications; DC Voltage Specifications

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Accessories: Test lead pair; batteries installed; user’s manual; BKP60 banana plug type-K
Electrical Specification
Accuracy is given as +/- (% of reading digits + number of digits) or otherwise specified @ 23
o
C +/-
5
o
C and less than 75% R.H.
AC Voltage
RANGE
Accuracy
50Hz ~ 400Hz
60.00mV, 600.0mV
1.0% + 5d
6.000V, 60.00V, 600.0V,
1000V
CMRR: >60dB @ DC to 60Hz, Rs=1k
Input Impedance: 10M, 50 pF nominal
Ohm
RANGE
Accuracy
600.0, 6.000K, 60.00K,
600.0K
0.5%+4d
6.000M
0.7%+4d
60.00M
1.2%+4d
Open Circuit Voltage: 0.45VDC typical
DC Voltage
RANGE
Accuracy
60.00mV
0.4%+5d
600.0mV
0.2%+3d
6.000V, 60.00V, 600.0V,
1000V
NMRR: > 60dB @ 50Hz/60Hz
CMRR: > 100dB @ DC, 50Hz/60Hz; Rs=1k
Input Impedance: 10M, 50 pF nominal