METRAOHM 413
Instrument for measuring low-value resistance, such as contacts, joints, welds, windings and busbar connections.
- Instrument type
- Low-resistance meter
- Measures
- Low-value resistance
- Method
- Four-wire (Kelvin) measurement
- Use
- Connections, windings, welds, bonding
- Switchgear and busbar joint checks
- Winding resistance of motors and transformers
- Bonding and earthing continuity
- Weld and contact quality checks