GroLine series for agricultural and hydroponic cultivation
The GroLine series was created for Grower agricultural and hydroponic producers. Among them, the HI 98131 is a convenient product that can measure pH/EC/TDS/°C with a single device. Compared to conventional combos, the EC measurement range is 0.00 - 6.00 mS/cm and is suitable for agricultural and hydroponic cultivation. In addition, GroLine features a special pH/EC simple standard solution that allows you to calibrate pH and EC simultaneously. This simplifies pH/EC calibration and is very convenient.
Main Features:
Waterproof for everyday use.
Easy to replace the electrode (only the pH electrode can be replaced).
Calibration is pH: Automatic 1 or 2 points, EC: Automatic 1 point calibration.
Simultaneous calibration of pH/EC with simple standard solutions.
(pH is 6.86pH, EC is 5.00mS/cm)
Includes 4 packs of pH/EC simple standard solution, and 1 bag of electrode cleaning solution.
Automatic temperature compensation included.
Hold function to secure reading values.
The screen notifies you when the battery is low.