When the short, integral probes of your Protimeter aren't sufficient, these extensions, 'deep wall' probes will allow you to reach up to a nominal depth of 230mm into a wall.
Please note that other lengths of probes are also available at lengths of 127mm and 355mm respectively.
These probes can be used by all pin-type Protimeters including...
- Mini
- Digital Mini
- Timbermaster
- MMS2
