Aquarium Co2 Glass Drop Checker-Test Aquarium Co2 Ph Detector

Description: Condition:100 Brand New,High Quality Materials:Borosilicate Glass glass drop checker suction cups included. Package include: 1 x glass drop checker Note: The product is measured by hand and may have an error of 0.1 cm and 1 cm. Due to factors such as photographic equipment, the actual items may differ from the pictures, please understand. Have a pleasant shopping experience and have a pleasant life,Thank you. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.