![THOMMEN TX22 Altimeter & Barometer - GEO MULTI DIGITAL | Alat Geologi, Survey, Klimatologi, GPS, Instrument Digital, Marine, Satellite Phone THOMMEN TX22 Altimeter & Barometer - GEO MULTI DIGITAL | Alat Geologi, Survey, Klimatologi, GPS, Instrument Digital, Marine, Satellite Phone](http://geomultidigital.com/image/cache/data/AlatGeologi/THOMMEN%20TX22%20Altimeter%20&%20Barometer-850x850.jpg)
THOMMEN TX22 Altimeter & Barometer - GEO MULTI DIGITAL | Alat Geologi, Survey, Klimatologi, GPS, Instrument Digital, Marine, Satellite Phone
![Revue Thommen Airspeed Altimeter - Schmuck, Kunst & Antiquitäten 2021/11/29 - Realized price: EUR 320 - Dorotheum Revue Thommen Airspeed Altimeter - Schmuck, Kunst & Antiquitäten 2021/11/29 - Realized price: EUR 320 - Dorotheum](https://www.dorotheum.com/fileadmin/lot-images/91A211129/normal/revue-thommen-airspeed-altimeter-7429600.jpg)
Revue Thommen Airspeed Altimeter - Schmuck, Kunst & Antiquitäten 2021/11/29 - Realized price: EUR 320 - Dorotheum
![A Swiss made Thommen precision mechanical analogue altimeter. Calibrated to 6000 metres Stock Photo - Alamy A Swiss made Thommen precision mechanical analogue altimeter. Calibrated to 6000 metres Stock Photo - Alamy](https://c8.alamy.com/comp/M8XN2F/a-swiss-made-thommen-precision-mechanical-analogue-altimeter-calibrated-M8XN2F.jpg)