Microprocessor-controlled.
Four insulation test voltages (DC): 125V, 250V, 500V, 1000V.
The maximum insulation measurement range is 200G ohm @1000V.
Large LCD (78 × 67mm).
Auto-ranging.
Bar-graph indication.
Backlight function.
REL(Auto-null) function.
Auto AC/DC voltmeter.
Capacitor test.
Auto-test stop & smart hold.
Supplied with high quality test leads.
Insulation Resistance
Test voltage (DC V): 125V / 250V / 500V / 1000V
Measuring ranges: 0-25GΩ / 0-50GΩ / 0-100GΩ / 0-200GΩ
Output voltage open circuit: Rated test voltage +10%
Accuracy: ± (3%rdg+5dgt)
Output short-circuit current: ≥ 1.0mA
AC/DC Voltage
Measuring ranges: 200.0mV / 2000mV / 200.0V / 600V
Accuracy: ± (3%rdg+5dgt)
Resistance
Measuring ranges: 20.00kΩ / 200.0kΩ / 2000kΩ / 20.00MΩ
Accuracy: ± (3%rdg+3dgt)
Continuity
Measuring ranges: 20.00Ω / 200.0Ω / 2000Ω
Buzzer: under 10Ω
Open circuit voltage: 5V±1V
Short circuit current: >210mA
Accuracy: ± (3%rdg+5dgt)
Capacitor
Measuring ranges: 200.0nF / 2000nF / 20.00uF
Accuracy: ± (3%rdg+5dgt)
Safety Standard
EN 61010-1 CAT III 600V
EN 61326-1
IEC 61557-1
IEC 61557-2
