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Hach 5 ml. Free and Total Chlorine Test Kit
138.32
Industrial Test Systems WaterWorks™ Free and Total Chlorine Test Strips 0-5 ppm 30 Individual Packs
19.18
Bel-Art Products 230F General Purpose Easy-to-Read Liquid-in-Glass Thermometer
24.44
Lamotte pH UV/VIS Smart 3 Reagent
83.11
Cole Parmer Instrument Company EcoTestr™ 1.5V Waterproof pH2+ Pocket Meter
126.25
Phipps and Bird 1 L 6-Paddle Programmable Jar Tester with Glass Jar
4040.0
Gast Manufacturing 115V 1-Phase Diaphragm Pump
1237.98
YSI TruLine Sodium Electrode Kit for TruLab 1320 Benchtop Meter
603.25
Lovibond® 1 mg Comparator Free Tablet Test Kit for Lovibond Checkit Comparator
105.7
Industrial Test Systems pH Test Strip 30 Pack
10.59
YSI EcoSense® 30 ft. Conductivity, Temperature, Field Probe and Cable Assembly for EC300A and EC300 Conductivity Meters
345.8
Hach 3 L Biological Oxygen Demand Nutrient Buffer Pillow 50 Pack
80.13
Hach CN-66 Free Chlorine Test Kit
120.7
Lovibond® 35 g Nitrification Inhibitor Dispenser
61.4
Thermo Fisher Scientific 60ml Electrode Fill Solution
209.96
Thermo Fisher Scientific Orion™ pH Probe for Orion Versa Star, Star A and Dual Star Meters
445.92
Industrial Test Systems Free Chlorine Test Strips 0-6 ppm 30 Individual Packs
20.5
Thermo Fisher Scientific Orion™ 60ml pH Electrode Cleaning and Storage Solution for Orion pH Electrode
91.85
Lovibond® Hard Check Photometer Tablet 100 Test for Lovibond MD 600 Multiparameter Colorimeter and Spectro Direct Spectrophotometer
88.8
Palintest USA 5 mg Total Chlorine DPD3 Photometer Tablet Reagent Grade 250 Test for DUO High and Low Colorimeter
37.62