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Combo Meter pH, PPM, temp, Bluelab
List Price: $389.99
Our Price: $259.99
(save $130, 33%)
Octopus Lab Grade Temperature Probe
List Price: $288.74
Our Price: $192.49
(save $96.25, 33%)
MA73600 pH Replacement Probe For Model pH51 Only
List Price: $49.49
Our Price: $32.99
(save $16.5, 33%)
Standard pH Probe, Neptune Systems
List Price: $82.49
Our Price: $54.99
(save $27.5, 33%)
Phosphate LR, Ascorbic Acid Method (100 Tests)
List Price: $43.49
Our Price: $28.99
(save $14.5, 33%)
Copper reagent for LaMotte Smart 3 colorimeter
List Price: $29.99
Our Price: $19.99
(save $10, 33%)
Reagent Kit For 100 Test For Chlorides Mi414
List Price: $77.99
Our Price: $51.99
(save $26, 33%)
Case Of 25, 1382 Ppm 20 Ml Sachet
List Price: $23.99
Our Price: $15.99
(save $8, 33%)
Milwaukee Waterproof Conductivity Tester.
List Price: $80.99
Our Price: $53.99
(save $27, 33%)
Portable pH Monitor Manual Calibration, Milwaukee ...
List Price: $107.99
Our Price: $71.99
(save $36, 33%)
Octopus Standard Grade ORP Probe
List Price: $186.44
Our Price: $124.29
(save $62.15, 33%)
MA914BRI pH/°C Amplified Probe 1M Cable for Mi105
List Price: $172.49
Our Price: $114.99
(save $57.5, 33%)
MC310 EC - Conductivity Monitor
List Price: $109.49
Our Price: $72.99
(save $36.5, 33%)
Reagent for Hanna HI 718 Iodine Checker HC - 25 te...
List Price: $14.24
Our Price: $9.49
(save $4.75, 33%)
Dissolved Oxygen, Winkler Method (100 Tests)
List Price: $96.74
Our Price: $64.49
(save $32.25, 33%)
Mi404 Free & Total Chlorine Meter
List Price: $266.99
Our Price: $177.99
(save $89, 33%)
1,382 Ppm 220 Ml Bottle Tds Solution, Milwaukee
List Price: $10.49
Our Price: $6.99
(save $3.5, 33%)
T76 TDS - Waterproof Parts Per Million, ppm Tester
List Price: $80.99
Our Price: $53.99
(save $27, 33%)
Octopus Lab Grade ORP Probe
List Price: $344.84
Our Price: $229.89
(save $114.95, 33%)
Orp Probe Platinum Band Refillable, Hanna
List Price: $230.69
Our Price: $153.79
(save $76.9, 33%)


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