TEN (10) PACK HANNA ph 7.01 20ml CALIBRATION SOLUTION PACKET (SINGLE USE) hydroponics monitor 1 pH Temp: ± 1

1 pH Temp: ± 1 °C / ˚F

and for measuring samples at cooler temperatures

From aquaculture and coral reef management to hydroponic growers and food processors

Measurement Display: 20 blue LEDs bar

TEN (10) PACK HANNA ph 7.01 20ml CALIBRATION SOLUTION PACKET (SINGLE USE) hydroponics monitor 1 pH Temp: ± 1HI 70007 10 x 20ml sachets pH 7. 01 buffer solution The pH 7. 01 buffer solution in quick and easy to use 20ml sachets is one of the most commonly used buffer solutions. pH 7. 01 is ideal for those requiring an accurate neutral reading, particularly those working in water purification plants, the food industry, aquatics, and Hydroponics, and wherever the pH is expected to be neutral. Latest Hanna portable and bench microprocessor instruments are