| Insulation | |
| Accuracy | 50 V, 10 GΩ ± 2%, ±2 digits ±4% per GΩ 100 V, 20 GΩ ± 2%, ±2 digits ±2% per GΩ 250 V, 50 GΩ ± 2%, ±2 digits ±0.8% per GΩ 500 V, 100 GΩ ± 2%, ±2 digits ±0.4% per GΩ 1000 V, 200 GΩ ± 2%, ±2 digits ±0.2% per GΩ 2500 V, 200 GΩ ± 2%, ±2 digits ±0.2% per GΩ Service error: BS EN 61557-2 (2007) 50 V, ± 2% ±2d, 100 to 900 kΩ ±10.5% 100V, ± 2% ±2d, 100 to 900 kΩ ±10.3% 250 V, ± 2% ±2d, 100 to 900 kΩ ±10.3% 500 V, ± 2% ±2d, 100 to 900 kΩ ±10.3% 1000 V, ± 2% ±2d, 100 to 900 kΩ ±11.5% |
| Guard Terminal Performance | <5% error at 500 kΩ parallel circuit resistance with 100 MΩ load |
| Display Range | Analogue: 1 GΩ full scale |
| Resolution | 0.1 kΩ |
| Short Circuit/Charge Current | 2 mA +0% -50% to EN 61557-2 (2007), except 2500 V |
| Terminal Voltage Accuracy | -0%, 2%, ±2 V |
| Test Current | 1 mA at minimum pass value of insulation to a maximum of 2 mA maximum |
| Operation | EN61557: 0.1 MΩ to 1 GΩ |
| Maximum Capacitive Load | 15 nF on tests above 1000 V |
| Leakage Current Display | 10% ±3 digits |
| Voltage | ±3% ±2 digits ±0.5% of rated voltage |
| Timer Control | Countdown timer 60 second (adjustable to 10 minutes) *Note: The "Insulation" specifications only apply when high quality silicone leads are being used. |
| Continuity | |
| Measurement | 0.01 Ω to 1 MΩ (0 to 1000 kΩ on analog scale) |
| Accuracy | ±3% ±2 digits (0 to 100 Ω) ±5% ±2 digits (100 Ω to 500 kΩ) Service error: BS EN 61557-4 (2007) - ±2%, 0.1 to 2 Ω ±6.8% |
| Open Circuit Voltage | 5 V ± 1 V |
| Test Current | 200 mA (–0 mA, 20 mA), 0.01 to 4 Ω |
| Polarity | Single polarity (default)/dual polarity (configurable on setup) |
| Lead Resistance | Null up to 10 Ω |
| General Specifications | |
| Voltage | Range: DC: 0 to 600V AC: 10 mV to 600 V TRMS sinusoidal (15 to 400 Hz) Unspecified: 0 to 10 mV (15 to 400 Hz) Accuracy: AC: ±2% ±2 digits Service error: BS EN 61557-1 (2007) - ±2% ±2d, 0 V 300 V AC/DC ±5.1% Waveform: Non-sinusoidal: ±3% ±2 digits >100 mV to 600 V TRMS ±8% ±2 digits 10 to 100 mV TRMS Default voltmeter: ±0.5% ±1 digit (100 to 400 Hz) unspecified |
| Frequency | Measurement range: 15 to 400 Hz Measurement accuracy: ±0.5% ±1 digits |
| Capacitance Measurement | Capacitance range: 0.1 nF to 10 µF Accuracy: ±5% ± 2 digits (1 nF to 10 µF) |
| Storage Capacity | >1000 test results |
| Data Download | Bluetooth® wireless Bluetooth® Class II |
| Range | Up to 32.8' (10 m) |
| Temperature | Operating: 14 to 131°F (-10 to 55°C) Storage: -13 to 158°F (-25 to 70°C) Calibration: 68°F (20°C) Co-efficient: <0.1% per °C up to 1 GΩ <0.1% per °C per GΩ above 1 GΩ |
| Humidity | 90% RH at 104°F (40°C) maximum |
| Power Supply | 6 x 1.5 V cells type IEC LR6 (AA, MN1500, HP7, AM3 R6HP) alkaline 6 x 1.2 NiMH rechargeable cells may be used |
| Battery Life | 3000 insulation tests with duty cycle of 5 seconds ON /55 sec OFF at 1000 V into 1 MΩ |
| Maximum Altitude | 6561.68' (2000 m) |
| Fuse | Use only 2 x 500 mA (FF) 1000 V 1.26 x 0.24" (32 x 6 mm) ceramic fuse of high breaking capacity HBC 30 kA minimum |
| Safety Protection | The instruments meet EN 61010- 1:2010 and EN 61010-2-030:2010 to 600 V phase to earth, Category IV. Refer to safety warnings supplied |
| EMC | In accordance with IEC 61326 including amendment No.1 |
| IP Rating | IP54 |
| Dimensions | 9 x 4.25 x 2.32" (228 x 108 x 63 mm) |
| Weight | 1.13 lbs (815 g) In the case: 3.14 lbs (1.75 kg) *Note: All quoted accuracies are at 68°F (20°C) |
