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Impact electrode M 20, #31003300
Gann impact electrode M 20, #31003300
The impact electrode M 20 can be used directly for wood moisture and building moisture measurement and also serves as a base system for various other electrode pairs (see below).The electrode can be used with all hydromettes based on the resistance measuring method.
The electrode body is made of impact-resistant plastic.
The scope of delivery includes 10 electrode tips of 16 and 23 mm length each.
Measuring range wood moisture:
- Suitable for moisture measurements in wood up to 50 mm thick.
- With the aid of a suitable impact device (e.g. hammer), the electrode can also be driven into hard woods such as beech.
Measuring range for building moisture:
- Suitable for moisture measurements in soft, set building materials (e.g. plaster, gypsum or aerated concrete).
- For depth measurements in gas concrete etc. up to approx. 70 mm, electrode tips with a length of 60 mm (order no. 4660) can also be used.
The electrode also serves as a carrier system for various other electrode pairs, i.e. the probes listed below can only be used sensibly in conjunction with an M 20 electrode:
- Umrüstsatz M 20-DS 16
- Oberflächen-Messkappenpaar M 20-OF 15
- Insertion electrode tip pair M 20-HW 200, #31004350 und M 20-HW 300
- Insertion electrode tip pair M 20-Bi 200, #31004360 und M 20-Bi 300
- Gann Hydromette BL E (11300)
- Gann Hydromette BL H 40 (11100)
- Gann Hydromette BL H 41 (11101)
- Gann Hydromette BL HT 70 (11250)
- Gann Hydromette H 35 (1100)
- Gann Hydromette HB 30 (1510)
- Gann Hydromette HT 65 (1250)
- Gann Hydromette HT 85 T (1370)
- Gann Hydromette M 2050 (1700)
- Gann Hydromette M 4050 (1400)
- Gann Hydromette RTU 600 (1670)
- Gann Hydromette UNI 2 (1550)
- Insertable electrode tips M 20-HW 200 (4350)
- Plug-in electrode tips M 20-HW 300 (4355)
- Plug-in electrode tips M 20-Bi 200 (4360)
- Plug-in electrode tips M 20-Bi 300 (4365)
- Surface measuring caps M 20-OF 15 (4315)
- Conversion kit M 20-DS 16 (4310), Info click here (Conversion kit M 20-DS 16, #31004310)
- Cap nut for M 18 / M 20 (3510)
- Electrode tips without insulation, 16 mm (4610)
- Electrode tips without insulation, 23 mm (4620)