Water Quality & Instrumentation

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

$24.99

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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)

$102.27

Avg. Savings $23.62
API Pondcare Master Liquid Test Kit
(172)

$35.39

Avg. Savings $0.61
Apera Instruments PC60 Premium 5-in-1 Waterproof pH/Conductivity/TDS/Salinity/Temp. Multi-Parameter Pocket Tester, Replaceable Probe
(47)

$148.75

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

$101.92

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

$18.99

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Extech PH100 ExStik 0.00 to 14.00-PH Waterproof Meter
(124)

$99.99

Avg. Savings $12.98
Bluelab Combo Meter (pH, Conductivity, and Temperature)
(82)

$239.90

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Milwaukee MW102 PH and Temperature Meter
(92)

$121.00

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

$13.49

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Prime Day Sale! - Syrtenty Premium TENS Unit Electrodes 1" round 40 pack Small Electrode for Face Hand and Small Areas - 100% Satisfaction Guarantee
(333)

$19.99

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Extech PH110 Waterproof ExStik pH Meter
(15)

$119.99

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Fill-Rite TT10AN In-Line Digital Turbine Meter, 1" Female NPT Thread, 1" ID, Aluminum/Acetal/Stainless Steel/Gold
(2)

$146.65

Avg. Savings $32.28
High Resolution Quantitative Spectroscope - 400-700nm, +/-5nm
(60)

$9.00

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DONECO 2" Square TENS Unit Electrodes, 48-Pack Electro Pads for TENS Therapy - Universally Compatible with Most TENS Machine Models - 48-Piece Value Pack - Self-Adhering, Reusable and Premium Quality
(505)

$22.99

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TENS / EMS Unit 20 Snap Tens Unit Electrode Pads Large Premium Tens Pads 100% Satisfaction Guarantee Reusable up to 25 Times Gel Made in the USA
(119)

$9.99

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Phin Hpr1710 Smart Water Care Electronic Chemical Monitor
(91)

$148.94

Avg. Savings $52.62
Blue-White Flowmeter for 2" PVC Pipe, Horizontal Installation
(12)

$111.37

Avg. Savings $39.38
Hanna Instruments HI721 Iron Checker HC Handheld Colorimeter 0.00 to 5.00 ppm Range
(12)

$70.00

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Fill-Rite 825 Digital Meter / 2 - 20 GPM
(6)

$238.99

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Hach 9531000 Pocket Pro pH Tester

$3.49

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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)

$16.99

Avg. Savings $4
Apera Instruments PH60S Premium Food pH Pocket Tester, Swiss Spear Sensor (Replaceable), ±0.01 pH Accuracy, -2.00-16.00 pH Range
(10)

$180.41

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Syrtenty Premium TENS Unit Electrode Pads - 2" Round - 20 pack
(333)

$18.49

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Compex Easy Snap Performance Electrodes, 2" x 2" (4 Count)
(79)

$14.99

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LaMotte 1749 Salt/TDS/Temperature TRACER PockeTester, 1.6" W x 7.4" L x 1.6" H
(16)

$134.69

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[PH Meter], Jellas™ Pocket Size PH Meter / Mini Water Quality Tester for Aquariums,Swimming Pools, PH 0-14.0 Measuring Range, 0.1PH Resolution (Yellow)
(381)

$18.80

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Hanna Instruments HI98103 Checker pH Tester with pH Electrode and Batteries, 0.00 to 14.00 pH, +/-0.2 pH Accuracy, 0.01 pH Resolution
(87)

$42.90

Avg. Savings $2.32
Bluelab pH Probe - Replacement pH Probe for Bluelab Meters, Monitors and Controllers - PROBPH
(39)

$84.00

Avg. Savings $12.76
Milwaukee pH600-AQ LED Economical Pocket pH Tester with 1 Point Manual Calibration, 0.0 to 14.0 pH, +/-0.1 pH Accuracy, 0.1 pH Resolution
(33)

$28.00

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American Marine PINPOINT pH Probe
(30)

$44.99

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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)

$18.99

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

$12.54

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EISCO Premium Quantitative Spectroscope, +/- 5nm Accuracy
(87)

$11.35

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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)

$74.38

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CSC Scientific 24925000 Bostwick Consistometer
(5)

$532.00

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Bluelab Connect Guardian pH, EC and Temperature Monitor
(3)

$401.00

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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)

$249.46

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Blue-White Flowmeter for 3" PVC Pipe, Horizontal Installation
(2)

$113.46

Avg. Savings $0.66
Assured Automation WM-NLC Series Lead Free Brass Water Meter 3/4" with Pulse Output
(1)

$137.00

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Milwaukee Mc510 Orp Controller With Mounting Kit, +/- 1000 Mv, +/-5 Mv Accuracy

$141.00

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Chefast Hydrometer and Glass Test Jar for Wine, Beer, Mead and Kombucha - Combo Set of Brewing Hydrometer, Alcohol Test Tube, Cleaning Brush, Cloth and Storage Bag - ABV, Brix and Gravity Tester Kit

$9.99

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Assured Automation WM-NLC Series Lead Free Brass Water Meter 3/4"

$111.00

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