Hanna Direct Soil pH Meter lamps In this tray sits a

In this tray sits a stand covered by a sheet of absorbent cloth that draws water up and into the bottoms of the planted seed trays by capillary action

• 1 HP (12 FLA

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This portable meter measures dissolved oxygen with a Polarographic probe and is suitable for a wide range of applications

Hanna Direct Soil pH Meter lamps In this tray sits aWith this direct soil pre amplified pH and temperature probe, you can test both the pH of soil directly or after preparation of a diluted sample. The meter features a conical, rugged tip that can be directly inserted in moist or soft soil. For harder soils, the kit includes a plastic auger to perforate the ground. Features Dedicated to soil pH measurement Specialized soil pH electrode Multi level LCD display User friendly operation using only 2