AI11010 - GroStar GS1 pH PenLab grade instruments designed specifically for growers!Includes: "¢ 2-year warranty (instrument)"¢ 1-year warranty (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 dont 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
