High quality Taut Band movement.
Three insulation test voltages(DC): 250V, 500V, 1000V.
Two continuity test on low ohms: 3Ω & 500Ω.
Compact and lightweight.
200mA continuity short circuit current.
1mA test current on insulation test at nominal voltage.
Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.
Live warning and display or external voltage presence.
Fuse, air gap, crowbar and overload protected.
On line battery monitoring shows if battery is ok.
Manual zero ohm adjustment.
Low battery consumption.
Mirror scale.
Push and turn locking switch for continuous and hand free testing.
BS 16 edition.
Insulation Resistance
Test voltage (DC V): 250V / 500V / 1000V
Measuring ranges: 0-200MΩ / 0-2000MΩ
Resolution: 1 count / 100kΩ, 1 count / 1MΩ
Accuracy: ± 3% of indicated value / ±(3%rdg+3dgt) (under 1GΩ/2000MΩ) / ±(5%rdg+3dgt) (under 2GΩ/2000MΩ)
Output voltage on open circuit: Rated test Voltage +10%
Output current: 1mA DC
Power consumption: 250mA
Continuity
Measuring range: 0-20Ω / 0-2kΩ
Accuracy: ±(1.5%rdg+5dgt) / ±(1.5%rdg+3dgt)
Resolution: 0.01Ω / 1Ω
Buzzer sound below: under 10Ω
Open circuit terminal voltage: 4V DC min.
Short circuit terminal current: 210mA DC min.
Power consumption: Approx.160mA
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: 170(L) × 165(W) × 92(D)mm
Weight (battery included): Approx. 1040g
Power source: 1.5V (AA) × 8
Safety standard: EN 61010-1 CAT III 600V, EN 61326-1
