Product Search


Hanna (HI93725) pH and Total Hardness Photometer with 555 nm LED


Hanna (HI93725) pH and Total Hardness Photometer with 555 nm LED
$259.99
Home Improvement

Constant monitoring of hardness levels is critical in many applications.Water hardness is easily noticed in laundry applications, where its presence greatly reduces the effectiveness of soaps and detergents.High levels of hardness in the water supply is also a major industrial concern.The scaling caused by hard water in pipes and equipment can cause costly loss of efficiency and result in the failure of machinery.Unlike multi-parameter colorimeters or spectrophotometers, the HI 93725 is very simple to operate: just zero your sample, pour the reagent in the cuvet, and take a direct reading.


IsoPure Water





Hanna (HI93745) Free and Total Chlorine, Total Hardness, Iron and pH Photometer with 555 nm LED
492.44
Hanna (HI93745) Free and Total Chlorine,...
Hanna (HI93719) Waterproof Photometer - Magnesium Hardness
195.00
Hanna (HI93719) Waterproof Photometer - Magnesium...
Hanna (HI96719) Waterproof Photometer - Magnesium Hardness
195.00
Hanna (HI96719) Waterproof Photometer - Magnesium...
Hanna (HI96745) Chlorine, Hardness, pH, Iron Photometer
385.02
Hanna (HI96745) Chlorine, Hardness, pH, Iron...
Hanna (HI3812) Hardness Kit 110 Test W-Case
35.95
Hanna (HI3812) Hardness Kit 110 Test W-Case
Hanna (HI93719-01) Hardness, Magnesium, EDTA Method (100 Tests)
76.93
Hanna (HI93719-01) Hardness, Magnesium, EDTA...
Hanna (HI93720-01) Hardness Calcium, Calmagite Method (100 Tests)
76.93
Hanna (HI93720-01) Hardness Calcium, Calmagite...
Hanna (HI93702) Copper Photometer with 555 nm LED
42.62
Hanna (HI93702) Copper Photometer with 555...
Hanna (HI93710) Chlorine and pH Photometer with 555 nm LED
244.99
Hanna (HI93710) Chlorine and pH Photometer...
Hanna (HI96702) Copper Photometer with 555 nm LED
299.00
Hanna (HI96702) Copper Photometer with 555...
Hanna (HI96710) Chlorine and pH Photometer with 555 nm LED
275.33
Hanna (HI96710) Chlorine and pH Photometer...
Hanna (HI93742) Iron and Manganese Photometer with 555 nm LED
259.99
Hanna (HI93742) Iron and Manganese Photometer...
Hanna (HI93727) Color ("True" and "Apparent") Photometer with 470 nm LED
247.65
Hanna (HI93727) Color ("True" and "Apparent")...
Hanna (HI93728) Photometer - Nitrate (NO-³-N) Meter 0-30MG-L
189.99
Hanna (HI93728) Photometer - Nitrate (NO-³-N)...
Hanna (HI96727) Color ("True" and "Apparent") Photometer with 470 nm LED
247.65
Hanna (HI96727) Color ("True" and "Apparent")...
Hanna (HI96728) Photometer - Nitrate (NO-³-N) Meter 0-30MG-L
275.00
Hanna (HI96728) Photometer - Nitrate (NO-³-N)...
Hanna (HI96738) Chlorine Dioxide Photometer; Range 0.00 to 2.00 mg-L (ppm)
304.42
Hanna (HI96738) Chlorine Dioxide Photometer;...
Hanna (HI93721) Waterproof Photometer - High Range Iron
249.00
Hanna (HI93721) Waterproof Photometer - High...
Hanna (HI93711) Chlorine Meter (Total-Free) 0-2.5 MG-L
356.34
Hanna (HI93711) Chlorine Meter (Total-Free)...
Hanna (HI93711-01) Chlorine, Total, DPD Method (100 Tests)
40.33
Hanna (HI93711-01) Chlorine, Total, DPD Method...