Combo Pen P100 Pro PH Meter

pH meter, EC meter and Temperature meter

With the De P100 Pro you can measure the EC, pH and temperature of the nutrient water for your plants. Of course you can also use this measuring instrument to measure the pH value in an aquarium, swimming pool, jacuzzi or pond.

The Combo Pen P100 Pro is easy to operate. With the buttons you can easily switch between the parameters. The combi meter is immediately ready for use, as it is calibrated and supplied with batteries. You can use calibration solution to recalibrate a pH meter. A separate EC calibration solution is also required for calibrating the EC meter.

How does the Combi Pen P100 pro work?

1. Remove the protective cap from the PH / EC meter.
2. Carefully clean the electrode with distilled water and dry it.
3. Press the On / Off button.
4. Insert the ph meter upright into the solution to the edge and stir gently and wait a few seconds until the correct value appears on the display.
5. Press the Temp / CAL key to switch between temperature and fahrenheit and press the PH / EC key to switch between pH and EC.
6. Make sure the meter is in EC mode to switch between EC, US, TDS and PPM. Then keep the PH / EC button pressed for more than 5 seconds to change the parameter.
7. After use, rinse the electrode with water and press the On / Off button to switch the meter off.

We recommend keeping the meter upright with KCl storage solution in the protective cap

The 3 in 1 combi meter comes with:

• 1 x Combo Pen P100 Pro.
• 3 × 1.5 Volt AG-13 batteries.
• 1 x Manual in the languages: Dutch. English and German.