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Products: 41 - 60 of 295      Brand Name
Combo Meter pH, PPM, temp, Bluelab
List Price: $389.99
Our Price: $259.99
(save $130, 33%)
ph Probe cleaning and calibration kit, Bluelab
List Price: $49.49
Our Price: $32.99
(save $16.5, 33%)
Waterproof Ph Pocket Tester From Bluelab
List Price: $157.49
Our Price: $104.99
(save $52.5, 33%)
Glass Thermometer, Won Brothers
List Price: $2.09
Our Price: $1.39
(save $0.7, 33%)
pH Test Strips, 15 foot paper
List Price: $9.74
Our Price: $6.49
(save $3.25, 33%)
HDE Temperature Gun Infrared Thermometer w/ Laser ...
List Price: $29.99
Our Price: $19.99
(save $10, 33%)
Nitrate Photometer with 555 nm LED, Low Range, Han...
List Price: $351.59
Our Price: $234.39
(save $117.2, 33%)
Hanna ORP And Ph Waterproof Handheld Digital
List Price: $203.99
Our Price: $135.99
(save $68, 33%)
Hanna HI 713 Checker HC - Free Phosphate checker
List Price: $73.49
Our Price: $48.99
(save $24.5, 33%)
Hanna Nitrite LR Colorameter Reagent Kit (100 Tes...
List Price: $59.99
Our Price: $39.99
(save $20, 33%)
Cuvet cleaning solution (230 ml), Hanna
List Price: $40.94
Our Price: $27.29
(save $13.65, 33%)
Reagent for Hanna HI 758 Calcium Checker HC - 25 t...
List Price: $29.99
Our Price: $19.99
(save $10, 33%)
Hanna Ammonia MR Colorameter Reagent Kit (100 test...
List Price: $82.49
Our Price: $54.99
(save $27.5, 33%)
Nitrate, Cadmium Reduction Method (300 Tests)
List Price: $293.84
Our Price: $195.89
(save $97.95, 33%)
Waterproof pH Tester with Replaceable Electrode
List Price: $146.99
Our Price: $97.99
(save $49, 33%)
AmpHel pH Electrode - Internal Battery, Hanna
List Price: $199.04
Our Price: $132.69
(save $66.35, 33%)
Waterproof Electronic Thermometer, Hanna
List Price: $67.94
Our Price: $45.29
(save $22.65, 33%)
Hanna HI 718 Checker HC - Iodine checker
List Price: $73.49
Our Price: $48.99
(save $24.5, 33%)
Nitrite HR, ferrous sulphate method (100 Tests)
List Price: $52.49
Our Price: $34.99
(save $17.5, 33%)
Phosphate HR, Amino Acid Method (300 Tests)
List Price: $117.14
Our Price: $78.09
(save $39.05, 33%)


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