-5-
5.
Specifications
INSULATION
Test Voltage 250Vdc 500Vdc 1000Vdc
+10%-0% +10%-0% +10%-0%
Mirror scale 100MΩ 200MΩ 400MΩ
Mid Scale
1MΩ 2MΩ 4MΩ
Scale Multiplier x1/2
x1
x2
Accuracy
±5%
Output short-circuit current ≥1.0mA
Regulated output voltage (up to 1mA current)
263.5V
525V 1052V
CONTINUITY
Low Ω
0 - 3Ω 0 - 500Ω
Test leads / fuse zero W adjustment by knob
Output short-circuit current 205mA
Accuracy
±1.5% of scale length
AC Voltage
Range
0 - 600Vac
Accuracy
±3% of scale length
Voltage Warning
Warning light circuit live lit from 90Vdc / 70Vac
Buzzer beep from 24Vac / dc
Battery Check
Battery check indicate good batteries from 8Vdc to
13Vdc during a load test of 205mA.
Battery OK; Battery OK Led lit from 8Vdc and is
operative while testing.
