Water Analysis Meters & Electrodes
At The Scale Warehouse and More, we offer a wide range of water analysis meters and electrodes designed for precise, reliable testing of water quality parameters in laboratory, environmental, and industrial applications. Whether you're measuring pH, conductivity, dissolved oxygen, or total dissolved solids (TDS), our instruments provide accurate and consistent results for critical testing needs.
Our selection includes benchtop meters, portable handheld units, and replacement electrodes, all built for ease of use, durability, and precision in any testing environment.
Why Choose Water Analysis Meters & Electrodes?
Water analysis meters are essential tools for monitoring chemical and environmental conditions across various industries. With features such as automatic temperature compensation, digital calibration, and interchangeable electrodes, our meters offer user-friendly operation and dependable performance.
Whether you're conducting regulatory testing, field sampling, or laboratory research, our water analysis solutions deliver the accuracy, flexibility, and dependability your work demands.
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Ohaus ST20M-C, Water Analysis Pen Meter, 99.0°C x 0.1°C, IP67
Ohaus
MSRP: $194.00$132.35New The OHAUS ST20M is a multi parameter pen meter that directly measures pH, conductivity and temperature as well as provides conversion measurements for TDS and Salinity. These fully waterproof pen meters combine measurement capabilities of two testers...MSRP: $194.00$132.35Qty in Cart: 0Quantity:Price:MSRP: $194.00$132.35Subtotal: -
OHAUS ST5000-B Starter 5000 High Performance pH and ORP Bench Meter with Cover and 4G USB-Driver
Ohaus
MSRP: $1,981.00$1,300.95New For universal applications that require high performance bench meters for pH, Ohaus has the solution with their Starter 5000 series. This series provides both pH and oxidation-reduction potential (ORP) measurements. Operated by a backlit touchscreen...MSRP: $1,981.00$1,300.95Qty in Cart: 0Quantity:Price:MSRP: $1,981.00$1,300.95Subtotal: -
Ohaus STREF1 Glass Starter Reference Electrode
Ohaus
MSRP: $218.00$159.24New Ohaus STREF1 Glass Starter Reference ElectrodeMSRP: $218.00$159.24Qty in Cart: 0Quantity:Price:MSRP: $218.00$159.24Subtotal: -
Ohaus STORP1 Plastic Starter Oxidation-Reduction Potential(Orp) Electrode
Ohaus
MSRP: $142.00$111.37New Ohaus STORP1 Plastic Starter Oxidation-Reduction Potential(Orp) ElectrodeMSRP: $142.00$111.37Qty in Cart: 0Quantity:Price:MSRP: $142.00$111.37Subtotal: -
Ohaus STMICRO8 Glass Starter pH Electrode
Ohaus
MSRP: $399.00$277.32New Ohaus STMICRO8 Glass Starter pH ElectrodeMSRP: $399.00$277.32Qty in Cart: 0Quantity:Price:MSRP: $399.00$277.32Subtotal: -
Ohaus STMICRO5 Glass Starter pH Electrode
Ohaus
MSRP: $375.00$261.82New Ohaus STMICRO5 Glass Starter pH ElectrodeMSRP: $375.00$261.82Qty in Cart: 0Quantity:Price:MSRP: $375.00$261.82Subtotal: -
Ohaus STDO11 Plastic Starter Dissolved Oxygen(Do) Electrode
Ohaus
MSRP: $540.00$368.37New Ohaus STDO11 Plastic Starter Dissolved Oxygen(Do) ElectrodeMSRP: $540.00$368.37Qty in Cart: 0Quantity:Price:MSRP: $540.00$368.37Subtotal: -
Ohaus Starter 400D Portable Dissolved Oxygen(DO) Meter(with Electrode)
Ohaus
MSRP: $2,126.00$1,394.58New Ohaus Starter 400D Portable Dissolved Oxygen(DO) Meter(with Electrode)MSRP: $2,126.00$1,394.58Qty in Cart: 0Quantity:Price:MSRP: $2,126.00$1,394.58Subtotal: -
OHAUS 30092000 ST300C-B Portable Conductivity Meter without Electrode
Ohaus
MSRP: $592.00$401.94New OHAUS 30092000 ST300C-B Portable Conductivity Meter without ElectrodeMSRP: $592.00$401.94Qty in Cart: 0Quantity:Price:MSRP: $592.00$401.94Subtotal: -
Ohaus ST300 Portable pH Meter, 0.01 pH
Ohaus
MSRP: $643.00$434.88New Ohaus ST300 Portable pH Meter, 0.01 pHMSRP: $643.00$434.88Qty in Cart: 0Quantity:Price:MSRP: $643.00$434.88Subtotal: -
Ohaus ST260 Glass Starter pH Electrode
Ohaus
MSRP: $246.00$178.52New Ohaus ST260 Glass Starter pH ElectrodeMSRP: $246.00$178.52Qty in Cart: 0Quantity:Price:MSRP: $246.00$178.52Subtotal: -
MSRP: $170.00$119.47Qty in Cart: 0Quantity:Price:MSRP: $170.00$119.47Subtotal: