Water Quality & Instrumentation

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Apera Instruments PH60 Premium Waterproof pH Pocket Tester, Replaceable Probe, ±0.01 pH Accuracy, -2.00-16.00 pH Range
(86)

$78.63

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Syrtenty 2" Square TENS Unit Electrodes 2x2 - 44 Pack Electrode Pads for TENS Massage EMS - 100% Satisfaction Guarantee
(4,469)

$27.99

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E-Z Red S102 Anti-Freeze Hydrometer
(45)

$12.31

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HYDROMETER - ALCOHOL, 0 - 200 PROOF and Tralle by Bellwether
(289)

$7.95

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HM Digital C342 TDS and EC Calibration Solution, 342 ppm (NaCl), 90 ml Volume
(103)

$12.95

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Apera Instruments PC60 Premium 5-in-1 Waterproof pH/Conductivity/TDS/Salinity/Temp. Multi-Parameter Pocket Tester, Replaceable Probe
(47)

$131.71

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Antifreeze Refractometer Ethylene Glycol: -84°F-32°F 0-70% ,Propylene Glycol: -60°F-32°F 0-63% with ATC, Concentration of ethylene glycol or propylene glycol in antifreeze liquids.From Hanstronik

$21.90

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Honey Refractometer for Honey Moisture, Refractometer 58-90 % Scale Range Honey Tester, by Aqueous Lab
(11)

$22.88

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Chefast Hydrometer Kit for Wine, Beer, Mead and Kombucha - Combo Set of Triple-Scale Alcohol Hydrometer, Cleaning Cloth, and Storage Bag - ABV, Brix and Gravity Tester - Home Brewing Supplies

$6.49

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SX610 Waterproof pH Pen Tester, ±0.1 pH Accuracy, 0-14.0 pH Range, Suitable for Test Tube Testing, Replaceable Probe
(11)

$64.87

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Aqueous Lab Alcohol Refractometer for Winemakers and Bartender, 0-80 Volume Percent
(7)

$18.99

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Apera Instruments AI1201 PH60-E Replacement Probe for PH60 Pocket pH Tester
(1)

$27.81

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Milwaukee MW102 PH and Temperature Meter
(92)

$149.95

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Beckett 5780 Electrode Insulator Assembly
(55)

$18.46

Avg. Savings $0.37
HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy
(27)

$24.98

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Apera Instruments EC20 Value Conductivity Pocket Tester, ±1% F.S Accuracy, BPB Sensor, Complete Kit
(2)

$46.09

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Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light, Aluminum Body with Optic Lens

$99.99

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API Pondcare Master Liquid Test Kit
(172)

$34.99

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Hanna Instruments HI721 Iron Checker HC Handheld Colorimeter 0.00 to 5.00 ppm Range
(12)

$70.00

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Apera Instruments PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode
(2)

$280.38

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Kendall 530 Monitoring Foam Electrodes - 30/PK (Case of 20 = 600 Electrodes)
(1)

$129.99

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Hach 9531000 Pocket Pro pH Tester

$3.49

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Syrtenty Premium TENS Unit Electrodes 4.5"x6" butterfly electrodes 6 pack Electrode for TENS Massage EMS - 100% Satisfaction Guarantee
(493)

$12.99

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Oakton All-in-one pH/ATC Probe, Sealed/SJ/Epoxy, 3-ft Sub-Mini/BNC; 12 mm Dia

$111.33

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Syrtenty Premium TENS Unit Electrodes 2" Square 20 pack Electrode Pads for TENS Massage EMS - 100% Satisfaction Guarantee
(4,464)

$16.99

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Extech EC500 Waterproof ExStik II pH/Conductivity Meter
(124)

$167.99

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Bluelab Combo Meter (pH, Conductivity, and Temperature)
(82)

$239.99

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Milwaukee Instruments MA911B/2 Double Junction Ph Electrode with 2 m Cable and Gel Filled Electrolyte Solution
(21)

$47.10

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Extech PH110 Waterproof ExStik pH Meter
(15)

$119.99

Avg. Savings $48.71
CSC Scientific 24925000 Bostwick Consistometer
(5)

$421.10

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1 X Hydrometer - Triple Scale
(345)

$7.89

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High Resolution Quantitative Spectroscope - 400-700nm, +/-5nm
(60)

$9.99

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Hanna Instruments HI713 Phosphate Low Range Checker® HC
(55)

$68.99

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Hanna Instruments HI 711 Checker HC Handheld Colorimeter, For Total Chlorine
(14)

$72.99

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Apera Instruments PH60S Premium Food pH Pocket Tester, Swiss Spear Sensor (Replaceable), ±0.01 pH Accuracy, -2.00-16.00 pH Range
(10)

$207.23

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Hanna Instruments HI98103 Checker pH Tester with Replaceable Electrode for Plant Germination
(10)

$44.75

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Atago 3810 PAL-1 Digital Hand Held Pocket Refractometer, 0.0 - 53.0% Brix Measurement Range
(8)

$258.00

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Proof and Tralle Hydrometer for Distilling Alcohol

$9.88

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Akozon Hydraulic Hose Test Point Coupling M162-BSP1/4 + 0~600BAR/8500PSI Gauge+ Hose hydraulic pressure gauge kit

$31.09

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LotFancy 40PCS Round TENS Unit Electrode Pads with Premium Adhesive Gel for EMS & Muscle Stimulators, Comfortable Soft Foam Backing (1.25 Inches)
(100)

$18.99

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Hydrometer test jar 10 " plastic
(78)

$9.98

Avg. Savings $0.14
Sper Scientific 850063 LCD Test Tube ATC pH Pen, ±0.1 Measuring Accuracy

$58.75

Avg. Savings $1.21
40-120 GPM WATER FLOW METER; 2" NPT; VITON SEALS; UV RESISTANT

$189.99

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HM DIGITAL In-Line Single TDS Monitor SM-1 0-9990 ppm Accuracy +/-2% For Water Filtration System,RO Systems,Coolers,more

$25.95

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Milwaukee Instruments PH600AQ Ph Tester With 1 Point Manual Calibration
(226)

$22.95

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Bluelab pH Probe - Replacement pH Probe for Bluelab Meters, Monitors and Controllers - PROBPH
(39)

$84.00

Avg. Savings $14.85
Tap My Trees VT State Tested Maple Syrup Hydrometer
(28)

$17.69

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