GroLine 5000 uS/cm Conductivity Standard Sachets, 20 mL (25 pcs.) Mylar Bags Packing: 150 units per case

Packing: 150 units per case

Indoor and outdoor cultivation

This will improve performance and extend the life of the tester

During fruiting and flowering

All Season protection shield FrostWrap can be used all-season round as it provides protection irrespective of the outside weather

GroLine 5000 uS/cm Conductivity Standard Sachets, 20 mL (25 pcs.) Mylar Bags Packing: 150 units per caseHI70039G is a high quality 5000 uS cm conductivity standard designed with hydroponics, aquaponics, and greenhouses in mind. Single use sachets are highly portable, with a small footprint and a lightweight design. They are the perfect accessory for your on the go testing, fitting easily into your pocket or carrying case. Supplied with Certificate of Analysis Single use sachets for convenience. Perfect for use with GroLine testers and portable meters!