TEN (10) PACK HANNA ph 7.01 20ml CALIBRATION SOLUTION PACKET (SINGLE USE) hydroponics monitor the meter will shut down

the meter will shut down to avoid erroneous readings caused by low battery level

With user-friendly features like color-coded tubing and quick connector fittings

Index mark alignment: Ensures proper positioning in the photometer for consistent results

MA840 polarographic DO probe with 1m cable

Measurement Display: 20 blue LEDs bar

TEN (10) PACK HANNA ph 7.01 20ml CALIBRATION SOLUTION PACKET (SINGLE USE) hydroponics monitor the meter will shut downHI 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