Country/Region: Taiwan
Booth No.: 246/J
Business Nature:

Direct Soil and Soilless Media pH electrode for use with HI9814

Product Model:HI12943

Product introduction

The 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. There is an integrated amplifier and built-in temperature sensor for automatically temperature compensated pH readings. The design consideration for the HI12943 is ideal for pH measurements in soils and hydroponics growing media including rockwool, coconut cour, perlite and other soilless substrates. The HI12943 can only be used with Hanna's HI9814 Groline portable pH/EC/TDS meter. *HI1293 is replacing HI1294D. Both electrodes are compatible with existing models of HI9814.

Product Spec

Electrolyte:KCl 3.5M + AgCl
Max Pressure:0.1 bar
Range:pH: 0 to 12

Product catalog


Applications of agricultural automation、Greenhouse equipment & technology、Irrigation system& Equipment、Ornamental plant & related technology


Water quality management、Product of agricultural biotechnology


Smart livestock farming、Environmental Control system