Aqua Master, P110 Pro2, Combo pen

P110 Pro2 pH EC Temperature Meter – More accurate, clearer, and even more user-friendly

The Combo Pen P110 Pro2 is the upgraded version of our trusted digital hand-held meter for measuring pH, EC, and temperature in liquids. With its robust and modern housing, rubber ergonomic back, and cap cord, it offers comfort and reliability in daily use.

What’s new in the Pro2:

• AAA batteries instead of button cells
• Black display with white characters for improved readability
• Selectable 1 or 2 decimal precision
• Calibration reminder after 30 days

Thanks to ongoing software and hardware improvements, the P110 Pro2 remains a favourite among growers and farmers in the agricultural and horticultural sectors. It’s IP67 waterproof and floats, so there's no risk of losing it in tanks or basins. The meter is equipped with a dry storage electrode, so storage in liquid is not required. The replaceable electrode ensures a longer lifespan and easy maintenance.

The P110 Pro2 is a complete and reliable tool for accurate measurements of pH, EC, and temperature in a wide range of liquids.

Note: dried salts around the pH electrode are normal and not a cause for concern.

It is important to soak the electrode in tap water for at least 12 hours before use. This helps dissolve the salts and ensures the electrode is properly activated.