Push-in electrode – M 20-Bi 300
The M 20-Bi 300 insertion electrode tips are made of V2A and are designed for depth measurement in old buildings, wooden beams (e.g. in roofs) and soft, set building materials.
The pair of electrodes is insulated on the shaft and they are approx. 300 mm long.
To use the electrode tips, either an M 6 electrode and/or one M 20 electrode required
Product information
| Hersteller / Marke | GANN |
| Material: | V2A stainless steel |
| Length: | approx. 300 mm |
| Insulation: | Shaft insulated |
| Application area: | Depth measurement in old buildings, wooden beams and soft building materials |
| Compatibility: | Only usable with electrode M 6 or M 20 |
| Measurement principle: | Resistance measurement (via carrier system) |
Fittingly…
GANN Hydromette Classic Series – RTU 600- Wood moisture: 4 - 100%
- Construction moisture: up to 25% by weight
- Temperature: –200 to +600 °C
Plug-in electrode – M 6- Tips: 40 & 60 mm
- Application: Construction moisture concrete/screed
- Measurement principle: Resistance
GANN Hydromette – BL E- Wood moisture: 5.5 – 58 %
- Building moisture: 0.1 – 42.2 %
- Temperature: –50 to +350 °C
GANN Hydromette Classic Series – UNI 2- Construction moisture: up to 25%
- Air humidity: 5 – 98% RH
- Temperature: –200 to +600 °C
Impact electrode – M 20- For wood up to 50 mm
- Tips: 16 & 23 mm
- Material: Plastic housing

Personal advice?
Can’t decide on the right product for your purposes? Then contact us for a personal consultation.
Quality – Reliability – Respect
We live these values. They are constant for us. We want to grow profitably and sustainably, thereby preserving our independence and freedom of action.
The customer is our focus. They shape the way we think and act. Our customers value us as an attractive, innovative and flexible partner. We are “Best in Class”.
Motivated and well-trained employees are our most important asset. We encourage and challenge them. We act responsibly towards society and the environment.
Further products

- Air flow rate: up to 2,091 m³/h
- Power consumption: max. 0.55 kW
- Electrical connection: 230 V / 50 Hz

- Construction moisture: 0 – 100 digits
- Measurement method: Non-destructive
- Application: Preliminary test for CM measurement

- For wood up to 50 mm
- Tips: 16 & 23 mm
- Material: Plastic housing

- Measuring range: 10A
- IP protection class: IP54
- Rotation range: 90°

- Thermal conductivity (λD): 0.059 W/m*K
- Building material class: A1 (non-combustible)
- Porosity: > 90%

- Power: 500 W
- Dimensions: 1,150 × 550 × 45 mm
- Weight: 6.2 kg

- Wood moisture: 4 - 100%
- Construction moisture: up to 25% by weight
- Temperature: -30 to +170 °C

- Wood moisture: 6 – 25 %
- Building moisture: 0.4 – 6.0 %
- Depth: up to 25 mm

- Wood moisture: 5 – 20 %
- Building moisture: 0.3 – 3.5 %
- Depth: up to 25 mm

