KYORITSU 3126 - Manual (Page 9)

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This monitor is used to check whether electrical charge stored
on the equipment under test is discharged or not. The measured
voltage value displayed on the LCD is a reference value.
Please be noted that the indicated value, when external AC
voltage is applied to the instrument, is not the correct value.
<Voltmeter>
DC voltage AC voltage
Measuring range ±30 − ±600V 30 − 600V(50/60Hz)
Resolution 1V
Accuracy ±2%rdg±3dgt
●Display: Liquid crystal display
Insulation resistance range: Max.999 counts
(1000 counts only at 1TΩ display)
V range: Max. 630 counts
Bar graph : Max. 36 points
DAR/PI value : 9.99
Time: 60:00
●Low battery warning: Battery mark display (in 4 levels)
●Overrange indication: “OL” mark appears at insulation resistance
range and “Hi” mark at voltage range.
●Auto-ranging: Range shifts to upper range : 1000 counts
Range shifts to lower range : 80 counts
(Only at the insulation resistance range)
●Auto-power-off: Power off function operates in 10 min. after
the last switch operation.
●Used location: altitude 2000 m or less
●Temperature & humidity range (guaranteed accuracy):
23ºC±5ºC/Relative humidity 85% or less
(no condensation)
●Operating temperature & humidity range:
0ºC to 40ºC/Relative humidity 85% or less
(no condensation)
●Storage temperature & humidity range:
-20ºC to +60ºC/Relative humidity 75% or less
(no condensation)