pH Meters

Product Number: B01138M
Price: $47.00

pHep is the latest technological innovation that provides a practical alternative to pH litmus paper. With digital display and accuracy of 0.1 pH, pHep is far superior to many types of indicator pa... More.

Checker® Electronic pH Tester

Product Number: SB22540M
Price: $32.95

At the cost of a few rolls of pH litmus paper, you can have the latest electronic pH tester! The lightweight, pocket-size pH tester gives fast and accurate pH readings on a large liquid crystal dis... More.

pH 7 and pH 10 Calibration Solutions

Product Number: SB28992M
Price: $13.00

5-20 ml packets of each. More.

pH Pen

Product Number: SB33480M
Price: $38.50

New and improved! Pocket-sized and lightweight for portable use in a large number of applications including labs, water quality testing, pool and spa maintenance, aquariums, aqua-culture, and hydro... More.

Calibration Solutions for pHep® 4 Waterproof pH/Temperature Tester

Product Number: SB28993(X)M
Price: $12.95

This buffer solution is made from an established formula and is standardized with a pH meter that is calibrated to NBS/NIST primary standard buffer solutions. The 20 ml sachets are ideal for infreq... More.

	pHep Electronic pH Tester Product Number: B01138M Price: $47.00 pHep is the latest technological innovation that provides a practical alternative to pH litmus paper. With digital display and accuracy of 0.1 pH, pHep is far superior to many types of indicator pa... More.

	Checker® Electronic pH Tester Product Number: SB22540M Price: $32.95 At the cost of a few rolls of pH litmus paper, you can have the latest electronic pH tester! The lightweight, pocket-size pH tester gives fast and accurate pH readings on a large liquid crystal dis... More.

	pH 7 and pH 10 Calibration Solutions Product Number: SB28992M Price: $13.00 5-20 ml packets of each. More.

	pH Pen Product Number: SB33480M Price: $38.50 New and improved! Pocket-sized and lightweight for portable use in a large number of applications including labs, water quality testing, pool and spa maintenance, aquariums, aqua-culture, and hydro... More.

	Calibration Solutions for pHep® 4 Waterproof pH/Temperature Tester Product Number: SB28993(X)M Price: $12.95 This buffer solution is made from an established formula and is standardized with a pH meter that is calibrated to NBS/NIST primary standard buffer solutions. The 20 ml sachets are ideal for infreq... More.