Hanna Instruments Checker Plus pH Tester food-storage SNS-311™ Natural Concentrated Plant

SNS-311™ Natural Concentrated Plant

This blend provides essential nutrients to all plants

Secure Grow offers a unique and affordable way to protect your plantings from many nuisance pests

Weight: 9 lbs

Automatic Calibration– Automatic calibration at 1382 ppm (mg/L) with a single push of a button

Hanna Instruments Checker Plus pH Tester food-storage SNS-311™ Natural Concentrated PlantHI98100 Checker Plus pH Tester The HI98100 Checker Plus is the next generation of the original Hanna Checker pH tester. The Checker is the most popular pH meter in the world with over 1 million meters used since its introduction in 1991. From entry level growers to professional horticulturalists, the Checker has been helping people with their pH measurement as a meter that is simple to use and operate. The HI98100 Checker Plus pH tester has been