Altimeter Barometer
Altimeter Barometer Highlights & details Barometer Thermometer Description Extremely accurate, mechanical Altimeter to 5000 m. Easy to hold Plastic in
Digital Thermometer Min Max
Digital Thermometer Min Max Highlights & details Current temperature, maximum and minimum values Weather resistant, for outdor and indoor use
Gas Detector Pump Gastec
For measurements you crack both ends of the several adsorption tubes a little ( attached tube opener in kit )
