water tester

HM TDS EZ Water Quality Tester is ideal for all your basic water testing needs including checking the TDS in your drinking water, food & coffee, Aquariums and more.

Scuba : The Digital Generation of Pool Testers For the discerning domestic pool and spa operator Highlights Watertight housing Digital display Rapid-dissolving tablets Weight only ...

IntelliTEC Digital Water Purity Tester

Scuba-Alk - LP216020The next Generation in Electronic Pooltesters * Highly Accurate, portable * Waterproof - and it floats!

No more mixing solutions, or waiting - simply dip these waterproof testers in the water Easy-to-read test results in seconds Quickly measure pH and temperature; or test ...

Quickly and accurately measure salt concentration in ponds.

The TDS to EC Conductivity conversions are true to the curved scale, as opposed to being a linear factor.

The waterproof pHep 4 and pHep 5 pH testers have a dual-level LCD that displays pH and C or F.

Salt Tester This device instantaneously reads salt content in meat broth preparations, water and sauces, as well as mineral concentration.

The newest member to Hanna instruments Combo series of combination waterproof testers with advanced functions is HI 98121, designed for simultaneous pH and ORP measurements.HI ...

The TDS PockeTester 2 precisely measures Total Dissolved Solids in 100ppm increments up to 10,000 ppm (10.00 ppt).

No more mixing solutions, or waiting - simply dip these waterproof testers in the water Easy-to-read test results in seconds Quickly measure pH and temperature; or test ...

DiST5 Waterproof EC/TDS/C/F tester 200+ units

easy to use, water proof tester that is accurate and automatically compensates for temperature.

Includes: Mini pH-Moisture Tester, complete instructions for testing moisture and pH and charts with the watering needs for over 100 plants and the pH preferences of over 50 ...