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Products: 41 - 60 of 298      Price [High]
Mi406 Free Chlorine Meter
List Price: $266.99
Our Price: $177.99
(save $89, 33%)
Mi407 Ammonia Low Range Photometer
List Price: $266.99
Our Price: $177.99
(save $89, 33%)
Mi408 Iron High Range Photometer
List Price: $266.99
Our Price: $177.99
(save $89, 33%)
Octopus Lab Grade pH Probe
List Price: $259.04
Our Price: $172.69
(save $86.35, 33%)
MA923D/1 pH/Orp/°C Amplified Probe For Mi106 Only
List Price: $256.49
Our Price: $170.99
(save $85.5, 33%)
DO - Dissolved Oxygen Probe With 3 Meter Cable
List Price: $251.99
Our Price: $167.99
(save $84, 33%)
BEM802 Ph, Ec, Tds 3 In 1 Smart Digital Combinatio...
List Price: $247.49
Our Price: $164.99
(save $82.5, 33%)
GS4 pH/EC/500ppm/700ppm/Temp Combo Pen
List Price: $179.99
Our Price: $159.99
(save $20, 11%)
Combo pH/EC/TDS/Temp Tester w/ (LR) EC, Hanna
List Price: $238.79
Our Price: $159.19
(save $79.6, 33%)
Ph, Ec, Tds 3 In 1 Smart Digital Combination
List Price: $232.49
Our Price: $154.99
(save $77.5, 33%)
Ph, Ec, Tds 3 In 1 Smart Digital Combination
List Price: $232.49
Our Price: $154.99
(save $77.5, 33%)
Aquacontroller Jr. w/ Temp Probe and SR Interface
List Price: $230.99
Our Price: $153.99
(save $77, 33%)
Orp Probe Platinum Band Refillable, Hanna
List Price: $230.69
Our Price: $153.79
(save $76.9, 33%)
Active Eye Quantum PAR Meter
List Price: $164.95
Our Price: $149.99
(save $14.96, 9%)
Waterproof Ph and ORP Pocket Tester model pH58, Mi...
List Price: $181.49
Our Price: $138
(save $43.49, 23%)
MC510 ORP Smart Controller, Milwaukee
List Price: $206.99
Our Price: $137.99
(save $69, 33%)
Hanna ORP And Ph Waterproof Handheld Digital
List Price: $203.99
Our Price: $135.99
(save $68, 33%)
AmpHel pH Electrode - Internal Battery, Hanna
List Price: $199.04
Our Price: $132.69
(save $66.35, 33%)
5 LED Dimmable Lunar Simulator, Neptune Systems
List Price: $197.99
Our Price: $131.99
(save $66, 33%)
Discontinued - Direct Connect 4, Neptune Systems
List Price: $197.99
Our Price: $131.99
(save $66, 33%)


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