Hanna Checker pH Tester with 0.1 pH Resolution garden-accessories Garden Canopy - adjustable to

Garden Canopy - adjustable to 18" above the plant canopy

) Works in conjunction with all nutrient and feeding programs

Rounded rectangle shape for better stacking and packing

feed at regular intervals

• Longevity—90% PAR output at 8

Hanna Checker pH Tester with 0.1 pH Resolution garden-accessories Garden Canopy - adjustable toThe HI98103 Checker pH tester has been designed with many advanced features while maintaining the look and feel of the original Checker. The redesigned Checker now offers automatic calibration to one or two points, automatic buffer recognition, calibrated buffer tags, stability indicator, low battery indicator, and selectable automatic shut off. The Checker still maintains the iconic pentagon design with a probe that measures 103 mm in length and