Direct Soil and Soilless Media pH electrode for use with HI9814 Top Tray Use the built-in depth gauge

Use the built-in depth gauge to get consistent measurements with every reading (the Bluelab Pulse Meter Depth Gauge and Probe Tip Cover is available as a spare part)

growing mold/microbials inside of the inaccessible cavities

drip irrigation systems

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Direct Soil and Soilless Media pH electrode for use with HI9814 Top Tray Use the built-in depth gaugeThe HI12943 is a pH electrode for the direct measurement of pH in soil and soilless media. The HI12943 is a glass body, refillable, single junction pH electrode with a DIN connector that is compatible with the HI9814 Groline portable pH EC TDS meter. This electrode has a triple ceramic junction in the outer reference cell and the conic pH sensing tip is made with low temperature glass. Low Temperature Glass Formulation The glass tip uses a special LT