pH Meters

The Sper 850048 Combination Water Meter can Measure Dissolved Oxygen, pH, Conductivity, TDS, Salinity or Temperature Using Different Probes. This kit includes includes one conductivity/salinity probe.

The labForce DO700 Benchtop pH/DO Meter features automatic calibration, automatic temperature compensation, data storage, timing measurement, clock display, RS-232 output, function setting and self-diagnose. It has three measuring modes for your

The labForce DO700 Benchtop pH/DO Meter features automatic calibration, automatic temperature compensation, data storage, timing measurement, clock display, RS-232 output, function setting and self-diagnose. It has three measuring modes for your

Control the pH of your tank/reservoir AUTOMATICALLY! The MC122 pH controller and dosing pump (MP810) provides fully automated pH control of aqueous solutions in hydroponic systems. It has been specifically designed to control the pH in mixing tanks

The 6051010 is a 2-port (i.e.

The 6051010 is a 2-port (i.e.

The 6051010 is a 2-port (i.e.

The 6051010 is a 2-port (i.e.

Upgrades to design and function won&#39t break the bank Expanded 4-digit dual-line display shows pH and temperature readings simultaneously Additional key provides an easier, more intuitive interface Improved cap functions as a sample cup and as a

Automatically recognizes pH buffer standards Large LCD dual-line display shows pH and temperature readings simultaneously Rugged IP67-rated housing is waterproof, dustproof, and floats in water Leakproof cap with fill line functions as a

Hanna Instruments is proud to introduce the world&rsquos most innovative pH/ORP meter: edge&reg. edCytiva groundbreaking design is the culmination of Hanna&rsquos vision, design capabilities, integrated production and world class R&D.

Hanna Instruments is proud to introduce the world&rsquos most innovative pH, EC, and DO meter..