Specifications; Reading Rates - Victor 8145B User Manual

4)
Press the SHIFT button of the meter to calibrate the indicated range displayed on the meter.
5)
Keep the meter at least 10 seconds, press the REL button to save the calibrated value, and the "SAVE"
displayed on the LCD; if the "ERR" displayed, check the set value for the standard equipment, and inspect
the function and the method of the line connection right or not newly.
6)
Press the
7)
Applied the standard equipment indicated on the display to the meter, once the calibrated range above
300KΩ, select 2-wire compensation on, remove the line connected with the AUX terminal of the standard
equipment.
8)
Repeat step 5 to step 7 until complete all range.
INTRODUCTION
This Section contains the specifications of the Dual Display Multimeter. These specifications assume:
A 1-year calibration cycle
An operating temperature of 18℃ to 28℃ (64.4℉~82.4℉)
One-hour warmup
Slow reading rate
Relative humidity not exceeding 70% (non_condensing)
Accuracy is expressed as ± (percentage of reading + digits).

READING RATES

Rate
Slow（S）
Fast（F）
DC VOLTAGE
Range
300mV
3V
30V
300V
1000V
Input Impedance
1000MΩ at 300mV and 3V. 10MΩ at other ranges.
Normal Mode Rejection Ratio (NMR)
≥60dB (at 50Hz or 60Hz)
button to change rang.
Readings per Second
3
5~7
Resolution Accuracy
10uV
100uV
1mV 0.03%+3
10mV
100mV
19
SECTION 6

Specifications