Apera GroStar GS3 EC Pen

AI11030 - GroStar GS3 EC/PPM/Temp Pen

Lab grade instruments designed specifically for growers!

Includes: 
"¢ 2-year warranty (instrument)
"¢ 1-year warranty (probe)
"¢ 2.77 EC calibration solution, 50 ml bottle

Features:
"¢ Measures conductivity EC, PPM (500), PPM (700) and temperature
"¢ Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
"¢ Titanium alloy sensor designed for high accuracy EC measurement
"¢ Easy-to-use design and fast calibration adjustment.
"¢ Large 3-color backlit screen gives you clear information
"¢ IP67 waterproof rating 
"¢ Replaceable probe
"¢ Powered by AAA batteries with auto off function
"¢ Automatic temperature compensation