Hanna Instruments HI99141 Boiler and Cooling Tower pH Portable Meter

The HI99141 meter has a sizable multi-level LCD screen with a resolution of 0.01 pH and an accuracy of 0.02 pH, which simultaneously shows pH and temperature measurements. Additionally, the LCD panel offers on-screen instructional instructions and indicators for calibration stability and status. The HI99141 contains a number of sophisticated capabilities, such as automatic calibration, buffer identification, and temperature adjustment, that are often seen in more expensive portable instrumentation. At startup, the battery percentage level is shown to inform the user of the remaining battery power.

The amplified titanium body pH/temperature electrode is included with the HI99141. The titanium body is incredibly strong and resistant to many harmful substances. The flat tip pH electrode is matched by the titanium body. A differential measuring method called a matching pin is utilized in pH measurement systems to get rid of electrical noise. The matching pin and pre-amplifier combination allows for a faster response time in pH testing and increases electrode longevity.

A sizable annular polytetrafluoroethylene (PTFE) connection is another feature of the HI729113. This big junction has a huge surface area, is chemically inert, and allows for maximal ion diffusion from the inside of the reference electrode into the sample, producing a quick, accurate reading. The HI729113 is the perfect pH electrode for the water treatment industry since it has a flat tip, a PTFE connection, and a titanium body.