Water Quality & Instrumentation

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Water Quality Tester, Accurate and Reliable, HoneForest TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.
(8)

$14.97

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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)

$9.98

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3M 2560 Red Dot Multi-Purpose Monitoring Electrode - Bag of 100
(1)

$23.45

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Dr.Meter PH100 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement Range, White
(201)

$32.99

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AUVON iRelief Latex-Free TENS Unit Electrode Pads (FDA 510K Cleared), 24-Pack Medical Grade 2 x 2 Reusable TENS Unit Patches with Industry Leading Self-Stick Performance and Non-Irritating Design
(8)

$9.99

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Apera Instruments AI209 PH20 Value Waterproof pH Pocket Tester, ±0.1 pH Accuracy, 0-14.0 pH Range, Complete Kit
(118)

$49.75

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

$8.99

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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)

$79.75

Avg. Savings $5
HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
(184)

$20.09

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PicoBrew KEG1GFRM Brewing Keg, Silver
(1)

$99.99

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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)

$17.99

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Brewer's Elite Deluxe Triple Scale Hydrometer, Hardcase and Cloth - Specifc Gravity ABV Tester- for Wine, Beer and Mead
(202)

$11.47

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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)

$29.90

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LaMotte 2056 ColorQ Pro 7 Digital Pool Water Test Kit
(242)

$160.93

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Phin Hpr1710 Smart Water Care Electronic Chemical Monitor
(91)

$267.00

Avg. Savings $72
Water Quality Test Meter Pancellent TDS PH EC Temperature 4 in 1 Set
(30)

$21.17

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

$23.99

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Oakton WD-35419-03 Instruments Series pH 700 Benchtop Meter with All-in-One pH Electrode, 110/220 VAC

$436.39

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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)

$33.00

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Beckett 5780 Electrode Insulator Assembly
(55)

$11.97

Avg. Savings $2
Apera Instruments PC60 Premium 5-in-1 Waterproof pH/Conductivity/TDS/Salinity/Temp. Multi-Parameter Pocket Tester, Replaceable Probe
(47)

$128.75

Avg. Savings $11
6 in 1 Water testing Meter - ph ppm temp tds ec cf
(42)

$77.95

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Anpro Beer Wort and Wine Refractometer, Dual Scale - Specific Gravity 1.000-1.120 and Brix 0-32%, Replaces Homebrew Hydrometer (Aluminum)
(22)

$17.98

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Portable Battery Acid / Antifreeze System Refractometer with Automatic Temperature Compensation (°C), By Aqueous Lab
(9)

$20.99

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

$15.74

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Milwaukee MW102 PH and Temperature Meter
(92)

$121.29

Avg. Savings $14
LotFancy Reusable TENS Electrodes Pads for Massagers and Muscle Stimulators, 40pcs, 2.0 x 2.0 Inch White Foam Backing with Superior Gel Adhesive
(75)

$14.09

Avg. Savings $1
Milwaukee Instruments MA911B/2 Double Junction Ph Electrode with 2 m Cable and Gel Filled Electrolyte Solution
(21)

$40.59

Avg. Savings $1
Siglent Technologies SDM3055 5.5 Digit Digital Multimeter, White/Grey
(10)

$449.00

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4 PCS ROTA P45 R 18X9.5 PCD: 5X114.3 OFFSET:30 HB:73 FLAT BLACK
(2)

$9.84

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Alcohol Refractometer with ATC, Dual Scale of 0-25%vol Alcohol & 0-40% Brix, for Wine Making, Homebrew Kit
(1)

$21.99

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VANTAKOOL Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester 0-14 PH Measurement Range Household Drinking, Pool Aquarium Water PH Tester Design ATC (Blue) (Yellow)

$12.99

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HM Digital TDS-4 Pocket Size TDS Tester Meter Without Digital Thermometer, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy
(783)

$18.77

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1 X Hydrometer - Triple Scale
(345)

$6.28

Avg. Savings $0.58
Extech PH100 ExStik 0.00 to 14.00-PH Waterproof Meter
(124)

$82.68

Avg. Savings $8
Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution
(101)

$110.00

Avg. Savings $5
Bluelab Combo Meter (pH, Conductivity, and Temperature)
(82)

$184.65

Avg. Savings $18
Oakton Waterproof pH1 EcoTster Solution
(25)

$71.69

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

$22.00

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2-Pack Triple Scale Hydrometers for Home Brewing, Craft Beer, Wine, and Cider
(4)

$15.59

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DIGITEN 1/4 Quick Connect 0.3-10L/min Water Hall Effect Flow Sensor Meter
(2)

$9.49

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Digital Aid® Best Water Quality Test Meter. Professional TDS, EC and Temperature Meter. Three-in-One. Lifetime Guarantee on this Accurate and Reliable Water Test Meter. With Protective Leather Case. TDS (Totally Dissolved Solids)
(701)

$13.97

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Refractometer with Automatic Temperature Compensation (0-32 Brix)
(343)

$22.99

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

$6.95

Avg. Savings $0.49
LCD Digital TDS Meter Tester Water Quality Ppm Purity Filter (TDS Tester)
(185)

$7.99

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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)

$12.80

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Homdox Portable pH Tester High Accuracy Handheld pH Meter Yellow with 2xpH Buffer Powders
(91)

$6.99

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Complete Water Test Kit With TDS Meter - Home Testing With Results In Minutes
(23)

$44.95

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Semlos Digital PH Meter 0.01 Resolution Water Quality Tester with Auto Calibration and 0-14 PH Measurement Range for Household Drinking Hydroponics Aquariums Pool
(18)

$20.99

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Brix refractometer with ATC, Brix 0-32, Hydrometer in Wine Making, Homebrew Kit (0~32%)
(11)

$17.99

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