The GroStar GS4 Premium combination meter was specially developed for measuring pH/EC/temperature. Its rugged design makes the meter ideal for use in your garden. Whether professional measurements or values for the hobby gardener, its high-precision components and ease of use will help you quickly find your way around and increase the efficiency of your plant growth.
Features of the GS4 Premium combination meter:
- pH value, conductivity (EC and 500ppm/700ppm) and temperature (5-in-1)
- Compatible with all GroStar replacement electrodes: pH, pH-soil measurement, EC and PH/EC- combo
- Premium electrode technologies and materials ensure high accuracy and durability with minimal maintenance
- Easy to use design and quick calibration setting
- Replaceable electrode so you don’t have to replace the entire meter when the electrode stops working
- Large 3-color backlit screen gives you clear information
- Durable structure, IP67 waterproof classification
- Powered by AAA batteries with auto-off function
- Automatic temperature compensation
The GroStar GS4 Premium combination unit has a 2-year manufacturer’s warranty (1 year on the electrode).