The L-OO Chamber has a volume of 58 mL, and is intended for longer deployments (or for areas with a known high radon concentration) when paired with an electret.
Its slide mechanism allows the chamber to be easily turned "on" or "off", in order to both begin and conclude radon tests at exact times.
- 1.75" (4.5 cm)
- 6" (15 cm)
- 2.5" (6.5 cm)
- 2 oz. (60 grams)