Aquaforest Calcium CA Test Pro Kit aquariums You need to turn it

You need to turn it off when not in use

API SALTWATER MASTER TEST KIT tests for high range pH

and other contaminants from water

and comes with 4 glass test tubes with snap-tight caps and a convenient holding tub for easy storage

Aquaforest Calcium CA Test Pro Kit aquariums You need to turn itAquaforest Calcium CA Test Pro Kit Aquaforest Calcium CA Test Pro Kit is used to quickly and accurately measure the calcium concentration in saltwater aquariums, particularly in coral reef tanks. Quickly and accurately measure the Calcium concentration in saltwater aquariums! Every test kit batch is certified and approved by Aquaforest ICP OES testing reference solutions. Recommended Calcium Level 400ppm 450ppm Aquaforest marine test kits are designed