Hanna HI12943 Direct Soil pH Electrode - Triple Junction Probe for HI9814 Meter wastewater dissolved oxygen sensor repeatable pH readings for research

repeatable pH readings for research and teaching

Digital Calibration (push button)

The focused alarm range allows precise configuration for brewing

Maximum Filtration Flow Rate: Configured with 1 Black Berkey® Element

Calibrate after cleaning or storage before testing to adjust for changes in the pH sensor

Hanna HI12943 Direct Soil pH Electrode - Triple Junction Probe for HI9814 Meter wastewater dissolved oxygen sensor repeatable pH readings for researchHanna HI12943 Direct Soil pH Electrode Professional Soil & Soilless Media Testing The Hanna HI12943 pH Electrode is engineered specifically for direct pH measurement in soil, soilless growing media, and semi solid substrates. Designed exclusively for use with the HI9814 GroLine portable pH EC TDS meter, this professional grade electrode features a triple ceramic junction, conic penetrating tip, and low temperature glass formulation that delivers