Microprocessor-controlled.
68 × 34mm(2.677” × 1.338”) large LCD display.
3½ digital LCD(2000 counts) a LCD indicated instrument for insulation.(MΩ), continuity(Ω) and AC voltage.
Three insulation test voltages(DC): 250V, 500V, 1000V.
Automatic circuit discharge.
Test insulation at rated voltage into a 1mA DC load.
>200mA short circuit testing current for a resistance tests.
Auto ranging.
REL function.
Auto power OFF.
Fuse protection.
Auto data hold.
BS 16 edition.
Insulation Resistance
Test voltage (DC V): 250V / 500V / 1000V
Measuring ranges: 0-2MΩ / 0-20MΩ / 0-200MΩ / 0-2000MΩ
Output voltage on open circuit: +10%
Accuracy: 0-2MΩ : ±(5%rdg+5dgt) / 0-20MΩ : ±(1.5%rdg+5dgt) / 0-200MΩ : ±(2.5%rdg+3dgt) / 0-2000MΩ : ±(5%rdg+5dgt)
Resolution: 0-2MΩ : 1kΩ / 0-20MΩ : 10kΩ / 0-200MΩ : 100kΩ / 0-2000MΩ : 1MΩ
Output current: 1mA DC
AC Voltage
Range: 0-600V
Resolution: 1V
Line frequency range: 40-120 Hz
Accuracy: ±(1.5%rdg+3dgt)
Continuity
Measuring range: 20Ω / 200Ω / 2000Ω
Resolution: 0.01Ω / 0.1Ω / 1Ω
Open circuit terminal voltage: 12V DC
Short circuit terminal current: >200mA DC
Accuracy: ±(1.5%rdg+3dgt)
General
Impedance: 10MO
Dimensions (with housing front cover): 210(L) × 210(W) × 100(D)mm
Weight (battery included): Approx. 1490g
Power source: 1.5V (AA) × 8
Safety standard: EN 61010-1 CAT III 600V, IEC 61557-1 IEC 61557-2, EN 61326-1
