Features
- Insulation impedance displayed as a long bar
- Flashing symbol shows external AC voltage
- Auto-zero function for true conduction impedance
- Tracking/locking function extends battery life
- Buzzer warning for live line detection
- Auto-release of stored electricity
- Backlit display in low light (3007 A)
- 200 mA conduction current (IEC61557)
- MIN 1mA insulation test current (IEC61557)
Technical Specifications
| Measuring Range | 20 MΩ/200 MΩ/2000 MΩ |
| Display Type | Digital Only |
| Accuracy Class | ±1.5% rdg ±5 dgt (20 MΩ / 200 MΩ) |
| Operating Temperature | 14 °F to 122 °F (-10 °C to 50 °C) |
| Output Voltage on Open Circuit | Rated Test Voltage +20%, -0% |
| Power Supply | R6 AA 1.5 V |
| AC Voltage Range | 0 V to 600 V AC |
| Accuracy | +5% rdg+3 digit |
| Safety Standard | IEC61010-1 CAT.III 300V Pollution Degree 2 IEC61010-2-031, IEC61557-1/2/4 |
| IP Grade | IEC60529-IP 54 |
| EMC Standard | IEC61326-1 |
| Withstand Voltage | 3700 V AC 1 Minute |
| Power | R6P(AA) (1.5 V) x 8 |
| Testing Voltage | 250 V/500 V/1000 V |
| Measuring Range (Medium Scale Value) | 20 MQ/200 MQ/2000 MQ |
| Open Circuit Output Voltage | Rated Test Voltage +20%, -0% |
| Rated Current | DC Current Min 1 mA |
| Short Circuit Output Current | About DC 1.5 mA |
| Accuracy | ±1.5% rdg+5 dgt (20 MQ/200 MQ), +10% rdg+3 dgt (2000 MQ) |
| Open Circuit Output Voltage | 7 V DC to 12 V DC |
| Testing Current | 200 mA DC Min |
| Accuracy | ±1.5% rdg+5 dgt (200), ±1.5%rdg + 3dgt (2000/20000) |
| Accessories | 8923 (F500 mA/600V Fuse) x 2R6P(AA) x 8 Operation Manual |
| Dimensions | 7.28 in x 6.57 in x 3.50 in (185 mm x 167 mm x 89 mm) |
| Weight | 3.64 lb (1.65 Kg) |
