Ammonia, the number one killer of tropical fish, is continually produced in the aquarium from fish waste, decomposing plants, and uneaten fish food.

Tests ammonia levels from 0 to 8 ppm. Helps indicate efficiency of the biological filter. Has a development time of only five minutes. Performs 75 tests.

Proper pH control is imperative to prevent the harmful effects on fish and plant life from aquarium water that is too alkaline or too acidic.

Tests pH levels from 6.0 to 7.6. Performs 250 tests.

Use to measure pH changes in marine aquariums, aquariums with African cichlids, and very alkaline tap water.

Reads the pH of water within the high range of 7.4 to 8.8. Performs 160 tests.

Tests for nitrite in freshwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filter as it breaks down ammonia.

Tests levels from 0 to 5 ppm. Performs 180 tests.

This water resistant and shock proof (up to six feet of drop) item will help you quickly and accurately measure your pond's pH balance ensuring that your koi is happy!!! 1-year manufacturer warranty.

Specifications:
Operating Range	0.0 pH to 14.0 pH
Resolution	0.01 pH
Accuracy	+ 0.02 pH
Operating Temperature	0 to 50 degree C
Auto Shut-off	Approx. 15 minutes
Battery	4 x 1.5V button Cell (Alkaline A76 or equivalent)
Battery Life	Approximately 300 hours (continuous use)
Weight	Approximately 70gm
Dimension	170 (L) x 32mm (W) x 15mm (H)

Salt meter to measure the salt concentration in your pond. It measures the percentage (%) or parts-per-thousand (ppt). The meters are accurate and easy to use. All you need to do is to turn it on and dip into the pond water. The recommended amount of salt is 1 pound per 1,000 gallons to 0.3%

Price:	$75.00
Quantity: