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Products: 41 - 60 of 282      Active Rank
AG900 PH – EC – TDS Kit, Precision Ag Testing
List Price: $327.99
Our Price: $197.99
(save $130, 39%)
Octopus Level Switch Assembly
List Price: $159.99
Our Price: $81.39
(save $78.6, 49%)
MA814D/1 EC/TDS/°C Probe for Mi306
List Price: $178.99
Our Price: $107.99
(save $71, 39%)
Replacement Orp Probes For Aquazone Generators
List Price: $187.99
Our Price: $123.19
(save $64.8, 34%)
Copper Photometer with 555 nm LED, Hanna
List Price: $281.09
Our Price: $223.39
(save $57.7, 20%)
Zinc LR reagent for LaMotte Smart 3 colorimeter
List Price: $218.99
Our Price: $114.99
(save $104, 47%)
Milwaukee Phosphate Colorimeter Reagent
List Price: $25.99
Our Price: $15.99
(save $10, 38%)
12.880 µS/cm Conductivity Calibration Sachets
List Price: $25.99
Our Price: $15.99
(save $10, 38%)
ORP Tester with ORP Range up to ±999 mV
List Price: $124.59
Our Price: $99.09
(save $25.5, 20%)
Portable pH Monitor Manual Calibration, Milwaukee ...
List Price: $133.99
Our Price: $80.99
(save $53, 39%)
Octopus Freshwater 718uS Conductivity Calibration ...
List Price: $59.99
Our Price: $30.79
(save $29.2, 48%)
MA916B/1 pH Glass Refillable Probe, BNC Connector
List Price: $118.99
Our Price: $71.99
(save $47, 39%)
MW302 EC - Conductivity Meter
List Price: $119.99
Our Price: $72.99
(save $47, 39%)
Hanna Ammonia MR Colorameter Reagent Kit (100 test...
List Price: $59.99
Our Price: $54.99
(save $5, 8%)
10 ml Glass Cuvette For Mi415 (2 Pcs)
List Price: $12.99
Our Price: $7.99
(save $5, 38%)
Aqua Medic Ph 4 Calibration Fluid, 40 Ml.
List Price: $7.99
Our Price: $5.49
(save $2.5, 31%)
220 Ml Bottle Of Orp Solution 200-275 Mv
List Price: $22.99
Our Price: $13.99
(save $9, 39%)
Waterproof Ph Pocket Tester model pH56, Milwaukee
List Price: $105.99
Our Price: $63.99
(save $42, 39%)
Octopus Lab Grade pH Probe
List Price: $338.99
Our Price: $172.69
(save $166.3, 49%)
pH Replacement Probe For Model pH52 & pH53 Only
List Price: $79.99
Our Price: $47.99
(save $32, 40%)


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