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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
for larger than 10' x 10' areas
and 480V versions
drip irrigation
Stainless steel ultraviolet filtration to remove 99
strawberry
GroStar GS3 EC Pen lamps for larger than 10' xAI11030 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
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