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Apera GroStar® Series GS3 EC/ppm Pen (Gen II) is a premium tester designed specifically for growers to perform professional measurements of EC, 500ppm, 700ppm, and temperature. GroStar's intelligent and grower-friendly design reduces the guesswork so you can easily manage the success of your crops.
● The premium EC probe is built with a titanium conductivity sensor, ensuring quick and reliable readings along with a long service life
● Simple workflow and quick 2-point automatic calibration with electrode condition display
● The 3-color backlit LCD screen gives you clear readings in different modes even in a dark environment
● TruRead measurement mode is available for taking measurements in multiple locations and automatically displaying the average, minimum, and maximum values of all the readings
● The probe is replaceable, so you don't have to discard the entire pen when the probe reaches its end-of-life
● GS3 EC/ppm Pen with Probe
● 2.77 EC Calibration Solution (50ml bottle)
● Lanyard & User Manual