Hanna Instruments Waterproof Pocket pH Tester with 0.01 Resolution - pHep®+ HI98108 sponge Hanna buffers are specially formulated

Hanna buffers are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle

No water wastage or nutrient run-off

Horticubes® is a hydrophilic cellular foam

Power: 85 Watt

Direction of use:

Hanna Instruments Waterproof Pocket pH Tester with 0.01 Resolution - pHep®+ HI98108 sponge Hanna buffers are specially formulatedThe HI98108 pHep+ pH tester provides high accuracy measurements in a rugged pocket sized design. This meter features an exposed temperature sensor that will provide rapid automatic temperature compensated measurements. The simple two button operation provides one button for ON OFF, the other for calibration. Being lightweight and only 0. 7' thick, the pHep+ is extremely ergonomic and fits comfortably in your hand. Large, Easy to Read Display