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Hanna pH and Temp Monitor

Hanna pH and Temp Monitor

The Hanna HI-991401 pH & Temp wall meter c/w pH electrode, Featuring an extra large LCD dual level display, this wall mounted meter gives a... (click on image for more details)
Hanna pH, conductivity, TDS and temp. meter

Hanna pH, conductivity, TDS and temp. meter

The HI-991404 combines 4 meters into one easy to use wall mounting continuous indicator.Featuring a large, dual-level, back-lit LCD display... (click on image for more details)
Hanna pH/TDS/Temperature Monitor

Hanna pH/TDS/Temperature Monitor

Simply install the Hanna pH/TDS/Temperature Monitor (HI-981504) above the sample to be tested, plug the instrument in and immerse the probes.... (click on image for more details)
Hanna TDS and Temp Monitor

Hanna TDS and Temp Monitor

Simple to install (just hang it on your wall), and easy to use, this meter provides a continuous readout of conductivity and total dissolved... (click on image for more details)
Hanna ORP (Redox) with Alarm Signal

Hanna ORP (Redox) with Alarm Signal

HI-982401 ORP (Redox) Wall Mounted Indicator is a simple to use and operate wall mounted indicator gives continuous digital readout of the ORP... (click on image for more details)
Hanna pH Pronto (Waterproof Continuous Monitoring pH Meter)

Hanna pH Pronto (Waterproof Continuous Monitoring pH Meter)

The pH Pronto is a waterproof pH meter with a built-in digital LCD.The meter is supplied with a double-junction, plastic body, gel-filled pH... (click on image for more details)
Hanna pH and ORP Continuous Indicator

Hanna pH and ORP Continuous Indicator

The Hanna pH & ORP Continuous Indicator HI-981406 features separate displays for continuous readout of both pH and ORP (also known as Redox).... (click on image for more details)
Hanna pH and TDS Continuous Indicator

Hanna pH and TDS Continuous Indicator

The Hanna pH and TDS continuous indicator HI-981404N features separate displays for continuous readout of both pH and Total Dissolved Solids... (click on image for more details)
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