Bosch GFM 1000-15 Professional Fork Meter
The Bosch GFM 1000-15 Professional Fork Meter is a compact, True RMS electrical testing tool designed for electricians, HVAC technicians, maintenance engineers, and industrial professionals. Its innovative open-fork design allows you to measure AC current up to 200 A without disconnecting wires or using test leads, making electrical diagnostics faster, safer, and more efficient. It also measures AC/DC voltage up to 1000 V, resistance, continuity, and frequency, making it a versatile all-in-one testing solution.
Engineered for demanding jobsite conditions, the GFM 1000-15 features True RMS technology for accurate measurements on non-linear loads, an IP54-rated housing for protection against dust and water splashes, and a rugged design capable of withstanding drops of up to 2 metres. The large inverted LCD display ensures excellent visibility, while the integrated Non-Contact Voltage (NCV) detector, Low Impedance (LoZ) mode, and built-in flashlight enhance safety and convenience during electrical inspections.
Designed for one-handed operation, the Bosch GFM 1000-15 is compatible with the Bosch MH 1 Professional magnetic hanger (sold separately) for hands-free use. With CAT IV 600 V / CAT III 1000 V safety certification and premium silicone test leads included, it is an ideal choice for electrical installation, maintenance, troubleshooting, and inspection tasks.
Key Features
- Open-fork design for fast AC current measurements
- Measures AC current up to 200 A
- Measures AC/DC voltage up to 1000 V
- True RMS technology for accurate readings
- Resistance measurement up to 60 MΩ
- Continuity and frequency measurement
- Integrated Low Impedance (LoZ) voltage mode
- Built-in Non-Contact Voltage (NCV) detector
- Large inverted LCD display
- Integrated LED flashlight
- Audible continuity feedback
- IP54-rated dust and splash protection
- Drop resistance up to 2 metres
- Compatible with Bosch MH 1 Professional magnetic hanger
- CAT IV 600 V / CAT III 1000 V safety rating
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Bosch GFM 1000-15 Professional Fork Meter |
| Model | GFM 1000-15 |
| Meter Type | True RMS Fork Meter |
| AC Current Range | Up to 200 A |
| AC Voltage Range | Up to 1000 V |
| DC Voltage Range | Up to 1000 V |
| Resistance Range | Up to 60 MΩ |
| Continuity Test | Yes |
| Frequency Measurement | 10 Hz – 50 kHz |
| True RMS | Yes |
| Low Impedance (LoZ) | Yes |
| Non-Contact Voltage Detection | Yes |
| Display | Inverted LCD |
| Flashlight | Integrated LED |
| Audible Feedback | Yes |
| Protection Rating | IP54 |
| Safety Rating | CAT IV 600 V / CAT III 1000 V |
| Power Supply | 2 × AA Batteries |
| Drop Protection | Up to 2 m |
| Compatible Accessory | Bosch MH 1 Professional Magnetic Hanger (Optional) |
Ideal Applications
- Electrical installation
- Industrial maintenance
- HVAC servicing
- Electrical troubleshooting
- Distribution board inspection
- Motor and equipment testing
- Residential and commercial electrical work
- Preventive electrical maintenance
Package Contents
- Bosch GFM 1000-15 Professional Fork Meter
- MS 90 Professional Silicone Test Leads
- 2 × AA Batteries
- Protective Carrying Pouch
- User Manual
