15ml Glass CO2 Drop Checker for Aquarium Tanks - Liquid Tester
Description: - Aquarium Dioxide Glass Drop Checker with 15 ml Monitor . - represents concentration of CO2. - BLUE means that CO2's concentration is too GREEN means it is . YELLOW means that CO2's concentration is too high, excessive CO2 may cause to die of deficiency. - Concealed glass groove to and fill into . - d with monitor which directly dropped into and use. Specification: - Material: Glass - : 15ml - Suitable For: Longterm ing - Size: 115x115x40mm / 53x53x1.57inch Includes: - 1 - 15ml Monitor
15ml Glass CO2 Drop Checker for Aquarium Tanks - Liquid Tester
Description: - Aquarium Dioxide Glass Drop Checker with 15 ml Monitor . - represents concentration of CO2. - BLUE means that CO2's concentration is too GREEN means it is . YELLOW means that CO2's concentration is too high, excessive CO2 may cause to die of deficiency. - Concealed glass groove to and fill into . - d with monitor which directly dropped into and use. Specification: - Material: Glass - : 15ml - Suitable For: Longterm ing - Size: 115x115x40mm / 53x53x1.57inch Includes: ...
