APCO2M-C29 : Simple In-bottle Carbon Dioxide Meter (for bottles with crown caps of 29mm) / Aluminium aphrometer (for bottles with crown caps)

The universal aluminum aphrometer (simple in-bottle carbon-dioxide meter) is an indispensable tool for controlling fermentation by checking the pressure rise in beer bottles with crown caps of 29mm.

Use is very simple : Simply place the aphrometer on the bottle mouth and screw the sealing ring nut clockwise until an adequate hermetic seal is obtained. To disassemble, simply unscrew in an anti-clockwise direction.

The aphrometer does not shows saturation of drink in grams of CO2 per liter but only pressure in the bottle. Therefore a value measured is only indicative and the aphrometer cannot replace professional CO2 meter.

Technical characteristics:

• Operation: tubular spring
• Compatible with standard beer glass bottles designed for crown caps ∅ 29mm
• Maximal pressure: 10 bar
• Accuracy class: 2.5 bar

Working pressure:

• Static: 3/4 of full scale value
• Fluctuating: 2/3 of full scale value
• Short-term: Full scale value

Permissible temperatures:

• Ambient: -40°C + 60°C
• Fluid: Maximum +60°C