Apera GroStar GS4-E replacement pH/EC combo electrode

HydrofarmSKU: HYAI58040

Price:
$72.19

Description

AI58040 - Apera GroStar GS4-E replacement pH/EC combo electrode
u2022 Measures pH, conductivity (EC and PPM) and temperature
u2022 Combo probe built with lithium glass membrane and titanium alloy to ensure high accuracy and durability
u2022 Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
u2022 double junction structure uses blue gel electrolyte without the air bubble 
u2022 1-year warranty

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