GroStar GS3 EC Pen -power-&-lamp-cords enabling tea production in a

enabling tea production in a regular bucket

35” length

5A maximum

IP67 waterproof• Powered by AAA batteries with auto off function• Automatic temperature compensation• 2-year warranty on pen

Temp and RH are shown on screen at each Zoom Level

GroStar GS3 EC Pen -power-&-lamp-cords enabling tea production in aAI11030 GroStar GS3 EC PPM Temp Pen Lab grade instruments designed specifically for growers! Includes: 2. 77 EC calibration solution (50 ml bottle) 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