Water Quality & Instrumentation
Apera Instruments AI1201 PH60-E Replacement Probe for PH60 Pocket pH Tester
$28.03
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40-120 GPM WATER FLOW METER; 2" NPT; VITON SEALS; UV RESISTANT
$189.99
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Syrtenty Premium TENS Unit Electrode Pads - 2" Round - 20 pack
$20.49
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Hanna Combo pH/EC/TDS/C/PPM Tester HI98129
$169.99
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Liph Solutions Ultimate pH Balance - 2.0 oz. Alkaline Liquid Silica Mineral Super Concentrate. (Makes 1 gallon of finished product)
$28.99
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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
$19.94
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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
$71.40
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Apera Instruments PH60F Premium pH Pocket Tester with Replaceable Flat Sensor, for Skin, Fabrics, Paper's pH Testing, ±0.01 pH Accuracy, -2.00-16.00 pH Range
$90.54
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Blue-White Flowmeter for 1-1/2" PVC Pipe, Horizontal Installation
$115.16
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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
$78.82
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Rola-Chem 570351 Flowmeter 30 To 150 Gpm - 2 in.
$56.99
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Hanna Instruments HI98120 Waterproof ORP/Temperature Tester, +/-1000mV ORP, +/-2mV ORP Accuracy, 1mV ORP Resolution
$199.00
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Sper Scientific 860040 Turbidity Meter
$369.00
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Blue-White Flowmeter for 3" PVC Pipe, Horizontal Installation
$113.16
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Vee Gee Scientific BX-1 Handheld Refractometer, with Brix Scale, 0-32%, +/-0.2% Accuracy, 0.2% Resolution
$103.09
Avg. Savings $25.71
Alcohol Refractometer with ATC, Dual Scale of 0-25%vol Alcohol & 0-40% Brix, for Wine Making, Homebrew Kit
$18.99
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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
$6.99
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Syrtenty 1.5" x 13" Premium Long Strip TENS Unit Electrodes 4 pack Rectangular Electrode for Back - 100% Satisfaction Guarantee
$16.75
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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
$19.67
Avg. Savings $8.85
American Marine PINPOINT pH Probe
$45.99
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Hanna Instruments HI 98130 Waterproof pH/Conductivity/TDS Tester with ATC, High Range
$175.90
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Milwaukee Instruments MA871-BOX Digital Brix Sugar Refractometer for General Measurements with Protective Padded
$140.00
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pH DEVELOPMENT KIT FOR ARDUINO, pH PROBE/ SOLUTIONS/ pH CIRCUIT
$164.99
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Extech PH105 ExStik pH Electrode Module
$44.99
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Atlas Scientific pH Circuit
$47.99
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GPI 113255-1, 01A31GM Aluminum Turbine Fuel Flowmeter with Digital LCD Display, 3-30 GPM, 1-Inch FNPT Inlet/Outlet, 0.75-Inch Reducer Bushings
$159.98
Avg. Savings $43.64
Fill-Rite 820 Digital Flow Meter - 20 GPM, 1"
$432.50
Avg. Savings $121.79
DIGITEN 1/4 Quick Connect 0.3-10L/min Water Hall Effect Flow Sensor Meter
$9.49
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Oakton Waterproof pH Testr 30 Pocket Tester
$109.95
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Refractometer beekeeper Honey Refractometer 58-90% brix sugar 38-43 Baume Honey Moisture12-27% water Beekeeping, Maple,RHB-90 ATC From Hanstronik
$22.00
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Fill-Rite 900CD 1" Digital Meter, 2 - AA Batteries Included / 6 - 40 GPM, (+/- 1.25% Accuracy), NPT Threads
$434.99
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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
$23.99
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Brew Tapper Triple Scale Hydrometer for Beer & Wine
$12.99
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Home Brew Ohio Triple Scale Hydrometer and Test Jar Combo
$10.95
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Extech EC500 Waterproof ExStik II pH/Conductivity Meter
$159.99
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Extech EC400 ExStik Waterproof Conductivity, TDS, Salinity, and Temperature Meter
$104.99
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Chattanooga Dura-Stick Plus Self Adhesive Electrodes, 2" x 3.5" Rectangle (40 Pack)
$53.99
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Phin Hpr1710 Smart Water Care Electronic Chemical Monitor
$148.94
Avg. Savings $52.99
High Resolution Quantitative Spectroscope - 400-700nm, +/-5nm
$9.99
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Hanna Instruments HI 98121 Combination pH/ORP/Temperature Tester
$214.36
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Beckett 5780 Electrode Insulator Assembly
$20.25
Avg. Savings $2.82
Red Sea Seawater Refractometer
$74.99
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Home-Brew.com TY-95MM-2SU8 Alcoholmeter/Hydrometer / Glass Test Cylinder
$18.39
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NEW RHS-10ATC 0-10% Salinity Refractometer Salt Water Aquarium
$20.00
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H-B DURAC B61809-0000 Salt Brine Hydrometer; 0/100 Percent by Saturation
$56.46
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Presidium Electronic Refractive Index Meter II
$279.00
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Hydrometer Triple Scale for Wine Mead & Beer Alcohol testing for Homebrewing Beer
$11.95
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