GZ-SMT CO2 Indicator Solution CO2 Diffuser for Fish Tank Aquarium Accessories - White

Description

Brand: N/A Model: GZ-SMT Color: White Instructions: Adsorption on the glass product, can be any angle test. Special design, the detection agent does not overflow. Electrostatic than color, waterproof and easy to stick, reusable. How to use: Open the detector, drip 1 CC reagent scale line. Cover with white base down onto the base, vertical glass surface. Electrostatic than the color of the card, to adhere to the Sucker cylinder position, convenient colorimetric. From 2 to 4 weeks during the replaceable reagent to change the water should not be changed, and when. Packing list: 1 x Detection of liquid 1 x Colorimetric disk