ista Acrylic CO2 Bubble Counter is compact in size, and the crystal clear acrylic makes it hard to notice. The crystal clear acrylic assures accurate CO2 bubble reading. Made of durable material resistant to breakage.
ista Acrylic CO2 Bubble Counter is compact in size, and the crystal clear acrylic makes it hard to notice. The crystal clear acrylic assures accurate CO2 bubble reading. Made of durable material resistant to breakage.