GroStar GS1 PH/Temp (2-IN-1) Pen

AI11010 - GroStar GS1 PH/Temp (2-IN-1) Pen. Lab grade instruments designed specifically for growers!. Includes:. • 2-year warranty (instrument). • 1-year warranty, Swiss made (probe). • pH 7 & pH4 calibration solution (50ml bottle each). • KCL storage solution (10ml bottle). • Lanyard and user manual. Features:. • Measures pH and temperature. • Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance. • Easy-to-use design and fast calibration adjustment. • Double junction replaceable probe, so you don’t have to discard the entire pen when the probe reaches its end of life. • Large 3-color backlit screen gives you clear information. • IP67 waterproof rating. • Powered by AAA batteries with auto off function. • Automatic temperature compensation.