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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
13 ppm of nitrate
Operates at low temperature and low noise
D-Solv does not harm fish and aquatic life and releases vital oxygen into the water as it biodegrades
The meter has a built-in self-check of all hardware
Hanna Checker - Calcium Saltwater Fresh Flow 13 ppm of nitrateHanna Checkers are small, handheld colorimeters that provide higher accuracy results than typical chemical test kits. Offering improved technology, these portable colorimeters make measurement hassle free with their simple design and easy to follow instructions. Features at a glance: Easier to use and more accurate than chemical test kits Dedicated to a single parameter Small size, big convenience Ideal for: Aquaculture & Aquariums, Water Quality 200
