Water Quality & Instrumentation

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

$22.88

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

$79.68

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

$136.05

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API Pondcare Master Liquid Test Kit

$34.98

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

$60.00

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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)

$18.99

Avg. Savings $1.01
Syrtenty 2" Square TENS Unit Electrodes 2x2 - 44 Pack Electrode Pads for TENS Massage EMS - 100% Satisfaction Guarantee

$55.99

Avg. Savings $19.60
Hanna Instruments HI701 Checker HC Handheld Colorimeter for Free Chlorine

$74.99

Avg. Savings $2.18
High Resolution Quantitative Spectroscope - 400-700nm, +/-5nm

$9.65

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1 X Hydrometer - Triple Scale

$7.19

Avg. Savings $0.06
Hanna Instruments HI98103 Checker pH Tester with Replaceable Electrode for Plant Germination

$39.99

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Milwaukee MW102 PH and Temperature Meter

$188.25

Avg. Savings $39.86
Beckett 5780 Electrode Insulator Assembly

$18.99

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

$52.44

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

$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

$249.90

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

$12.99

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DEF Refractometer for Measuring Diesel Exhaust Fluid Concentration of Diesel Engines

$23.99

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Brix Refractometer Range 0-10% Brix Testing synthetic machining Coolants, maple sap, Cutting Liquid, CNC, For maple syrup makers, low-concentrated sugar solutions, Tea, ATC +LED light & pipettes

$19.90

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

$18.99

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ATC Glycol Fluids Refractometer Auto Car Vehicle Fluids Antifreeze Battery Acid Engine Coolant Tester Tool

$7.76

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Compex Easy Snap Performance Electrodes, 2" x 4" (10 Count)

$49.33

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Apera Instruments EC60 Premium Waterproof Conductivity Pocket Tester, ±1% F.S Accuracy, Easy Switch of EC/TDS/Salinity, Replaceable BPB Sensor

$78.78

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

$89.00

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Extech PH100 ExStik 0.00 to 14.00-PH Waterproof Meter

$124.00

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

$261.22

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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

$27.50

Avg. Savings $0.39
VIVOSUN TDS Water Test Meter 3-in-1 Professional TDS EC and Temperature Meter 0~9990 ppm Water Quality Tester

$9.99

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Lamotte 1749-KIT-01 TRACER Salt PockeTester with Carrying Case, 0-9999 ppm TDS, 32.0 Degree F-149 Dergree F Temperature

$162.55

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Hanna Instruments HI713 Phosphate Low Range Checker® HC

$67.22

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

$14.99

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

$129.00

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HM Digital COM-100 Waterproof Combo Meter for EC, TDS and Temperature, 1-Pack

$49.80

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Sper Scientific 860040 Turbidity Meter

$438.99

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0-90% Brix Meter Refractometer,V-Resourcing Portable Hand Held Sugar Content Measurement for Sugar, Food, Fruit, Beverages Honey

$16.99

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Chattanooga Dura-Stick Plus Self Adhesive Electrodes, 2" x 3.5" Rectangle (40 Pack)

$54.00

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Bluelab Combo Meter (pH, Conductivity, and Temperature)

$279.99

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Apera Instruments TN400 Portable Turbidity Meter, Large Colored TFT display with graphic and text guides, Accuracy: ±1%

$602.64

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Therapist’s Choice FDA CLEARED OTC Medical Grade TENS Unit Electrodes. 2"x2" Square, White Cloth Topping, 40 Electrode Pads Per Pack for TENS Massage EMS. 100% Satisfaction Guarantee

$16.99

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HYDROMETER - ALCOHOL, 0 - 200 PROOF and Tralle by Bellwether

$6.75

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

$14.99

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

$158.27

Avg. Savings $32.82
Apera Instruments PH60S Premium Food pH Pocket Tester, Swiss Spear Sensor (Replaceable), ±0.01 pH Accuracy, -2.00-16.00 pH Range

$185.35

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uxcell Black Adjustable Knob 0.1-1 GPM Panel Type Water Flow Meter LZM-15

$33.49

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

$23.99

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