Digital pH & TDS Meter with FREE Calibration Powder - For Hydroponics / Water Quality Measurement

HOW TO USE pH METER :

1.Remove protective cap.

2.First rinse the electrode with distilled water and suck it with filter paper.

3.Turn the meter on by pressing “ON/OFF” key.

4.Immerse the pH meter electrode in the solution to be tested (should not be over the immersion line).

5.Stir gently and wait around 30 seconds till the reading stabilizes.

6.After finishing, clear the electrode with pure water, turn the meter off by pressing “ON/OFF” key.

7.Always place the protective cap after use.

HOW TO USE TDS METER :

1.Remove the protective cap

2.Turn the TDS Meter on.

3.Immerse the meter into the water/solution up to the maximum immersion leve1(2")

4.Waiting until the display stabilizes. The TDS meter automatically compensates for temperature variations Once the readout is stabilized (30to 45 seconds). Press the hold button to save reading.

5.After usage, shake off water from your meter or wipe it with a tissue

Note:

- For any questions, please feel free to message us.

- Maximum of 20kg per order on all items.