Apera GroStar GS1 pH Pen AI11010

AI11010 - GroStar GS1 pH Pen

Lab 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