Timer for test function (count 3-5 minutes).
Three insulation test voltages(DC V) : 250V, 500V, 1000V.
3½ digital LCD (2000 counts).
68 × 34mm (2.677” × 1.338”) large LCD display.
Automatic circuit discharge.
Test insulation at rated voltage into a 1mA load.
200mA short circuit testing current for continuity.
External voltage warning indication.
Fuse protection.
Data hold function
Auto power off function.
BS 16 edition.
Accessories
Instruction manual
Test leads
Carry case
Batteries
Insulation Resistance
Test voltage (DC V): 250V / 500V / 1000V
Measuring ranges (Auto ranging): 0-20MΩ / 0-200MΩ / 0-2000MΩ
Output voltage on open circuit: Rated test voltage +10%
Output current: 1mA DC
Power consumption: 250mA
Accuracy:
- 0-20MΩ : ±(1.5%rdg+5dgt),
- 0-200MΩ : ±(2.5%rdg+3dgt)
- 0-2000MΩ : ±(5%rdg+5dgt).
Continuity
Measuring range: 0-20Ω / 0-200Ω / 0-2000Ω
Accuracy: ± 1.5% of scale length
Resolution: 0.01Ω / 0.1Ω / 1Ω
Buzzer sound below: under 10Ω
Open circuit terminal voltage: 4V DC min.
Short circuit terminal current: 200mA DC min.
Power consumption: 300mA max
AC Voltage
Range: 0-600V
Resolution: 1V
Line frequency range: 40-120 Hz
Accuracy: ±(1.5%rdg+3dgt)
General
Display: 3½ digit (2000 counts)
Dimensions: 205(L) × 90(W) × 55(D)mm
Weight (battery included): Approx. 550g
Power source: 1.5V (AA) × 6
Safety Standard
EN 61010-1 CAT III 600V
EN 61326-1
