Quick Calibration Solution for GroLine pH and EC Meters (25 x 20 mL sachets) garden-accessories mounted on locking casters

mounted on locking casters

per hour of use

Bluelab pH 7 and Bluelab pH 4 Solution Sachets are now included

low-profile 315W ceramic metal halide lighting system designed for commercial growers needs

T5 tube with reflector

Quick Calibration Solution for GroLine pH and EC Meters (25 x 20 mL sachets) garden-accessories mounted on locking castersHI50036P is a quick calibration solution for use with Hanna's GroLine pH and or EC TDS meters. Using the Quick Cal function found in compatible meters allows for a single point calibration for pH and or conductivity sensors. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna's line of calibration solutions have been specially formulated to have an