Electrical Specifications
• Accuracy is ± (% of reading + number of digits) at
18°C to 28°C (< 80% RH)
• For specifications in the 4¾-digit mode, multiply the
number of digits by 10.
• For the best measurements, with relative (Δ) mode to
compensate for offsets.
Voltage
Function
Range Accuracy
AC
DC
AutoV
LoZ
40.00mV [1]
400.0mV [1]
4.000V
40.00V
400.0V [1]
1000V
[2]
40.00mV
400.0mV
4.000V
40.00V
400.0V
1000V
400.0V
1000V
Sine Wave:
0.6%+3d for 45Hz to 65Hz [3]
1.5%+5d for 65Hz to 1kHz [3]
3.0%+5d for 1kHz to 5kHz [3]
5.0%+20d for 5kHz to 20kHz [4]
0.05%+4d
0.05%+2d
2.0%+4d for ACV 45Hz to 1kHz
2.0%+4d for DCV
[1] The bandwidth is 45Hz to 5kHz
[2] The bandwidth is 45Hz to 1kHz
[3] Below 400 counts of range, add 3d to accuracy.
[4] Below 400 counts of range, add 10d to accuracy.
Input Impedance : 10MΩ, < 100pF
LoZ Input Impedance : 3kΩ
Bandwidth : 45Hz to 20kHz
Minimum Resolution : 10uV
CMRR / NMRR (Common / Normal Mode Rejection
Ratio) :
VAC : CMRR > 60dB at DC, 50Hz / 60Hz
VDC : CMRR > 100dB at DC, 50Hz / 60Hz
NMRR > 50dB at DC, 50Hz / 60Hz
501 / 502
EN
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