Apera Instruments GroStar GS4-P pH/EC/ppm/ORP Combo Pen Tester Kit is a lab-grade multi-parameter meter kit designed specifically for growers to easily manage crop success, featuring a replaceable pH/EC plus an ORP probe, and a grower-friendly workflow along with other intelligent functions and features that help reduce the guesswork and give you the confidence in every measurement.
Main Features:
We warrant this instrument to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of TWO YEARS for the instrument and ONE YEAR for the probe from the delivery.
This limited warranty does NOT cover any issues due to:
Apera Instruments GroStar GS4-P pH/EC/ppm/ORP Combo Pen Tester Kit is a lab-grade multi-parameter meter kit designed specifically for growers to easily manage crop success, featuring a replaceable pH/EC plus an ORP probe, and a grower-friendly workflow along with other intelligent functions and features that help reduce the guesswork and give you the confidence in every measurement.
Main Features:
Compatibility
We warrant this instrument to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of TWO YEARS for the instrument and ONE YEAR for the probe from the delivery.
This limited warranty does NOT cover any issues due to: