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Products: 121 - 140 of 289      Price [Low]
Ammonia LR, Nessler Method (100 Tests)
List Price: $50.39
Our Price: $44.99
(save $5.4, 10%)
Waterproof Electronic Thermometer, Hanna
List Price: $56.99
Our Price: $45.29
(save $11.7, 20%)
Calcium Hardness Colorimeter Reagent (100 Tests)
List Price: $57.69
Our Price: $45.89
(save $11.8, 20%)
EC / TDS Replacement Probe For C65 & T75 Only
List Price: $76.99
Our Price: $45.99
(save $31, 40%)
EC / TDS Replacement Probe For C66 & T76 Only
List Price: $76.99
Our Price: $45.99
(save $31, 40%)
Mi59p EC/TDS/Temp Replacement Probe For Ec59 & Ec6...
List Price: $76.99
Our Price: $45.99
(save $31, 40%)
Infrared Printer Thermal Paper 6rolls
List Price: $90.99
Our Price: $46.19
(save $44.8, 49%)
MA905B/3 pH Electrode For High Pressure Applicatio...
List Price: $76.99
Our Price: $46.99
(save $30, 38%)
Mi57p ORP/TEMP Replacement Probe for ORP57
List Price: $79.99
Our Price: $47.99
(save $32, 40%)
Waterproof Ph Pocket Tester From Milwaukee
List Price: $79.99
Our Price: $47.99
(save $32, 40%)
Nitrite Nitrogen reagent for LaMotte Smart 3 color...
List Price: $90.99
Our Price: $47.99
(save $43, 47%)
pH Replacement Probe For Model pH52 & pH53 Only
List Price: $79.99
Our Price: $47.99
(save $32, 40%)
Hanna HI 755 Checker HC - Alkalinity checker
List Price: $65.59
Our Price: $48.99
(save $16.6, 25%)
Hanna HI 713 Checker HC - Free Phosphate checker
List Price: $72.19
Our Price: $48.99
(save $23.2, 32%)
Hanna HI 758 Checker HC - Calcium checker
List Price: $65.59
Our Price: $48.99
(save $16.6, 25%)
Hanna HI 718 Checker HC - Iodine checker
List Price: $72.19
Our Price: $48.99
(save $23.2, 32%)
Hanna HI 700 Checker HC - Ammonia checker
List Price: $65.59
Our Price: $48.99
(save $16.6, 25%)
Octopus Dual 9V Battery Backup
List Price: $96.99
Our Price: $49.49
(save $47.5, 48%)
Silica Colorimeter Reagents (100 Tests)
List Price: $62.39
Our Price: $49.59
(save $12.8, 20%)
In-Line TDS Meter With Dual Readings
List Price: $89.99
Our Price: $49.99
(save $40, 44%)


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