Hach IntelliCal PHC281 pH Ultra Refillable pH Probe PHC28103

Hach IntelliCAL pH Ultra pH probe is digital glass double junction refillable pH/ATC electrode for fast stable response and use in laboratory, difficult samples and low ionic strength, ultrapure, dirty water applications. This pH probe (comes with 3m cable length) is designed for use with Hach HDd series meters.