Apera GroStar GS4 pH/EC Combo Pen

HydrofarmSKU: HYAI21040



AI21040 - Apera GroStar GS4 pH/EC Combo Pen
u2022 Measures pH, conductivity (EC and PPM) and temperature
u2022 Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
u2022 Easy-to-use design and fast calibration adjustment
u2022 Double junction replaceable probe, so you donu2019t have to discard the entire pen when the probe reaches its end of life
u2022 Large 3-color backlit screen gives you clear information
u2022 Durable structure, IP67 waterproof
u2022 Powered by AAA batteries with auto off function
u2022 Automatic temperature compensation
u2022 pH 7, pH 4, 2.77 EC and storage solution included 
u2022 2-year warranty on pen, 1-year warranty on probe
u2022 Compatible with all Apera GroStar probes

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