The Aqua Master Tools P110 Pro2 is a premium, 3-in-1 handheld meter designed to measure pH, EC, and Temperature in a single, streamlined device. This upgraded Pro2 version is the tool of choice for hydroponic enthusiasts, commercial farmers, and water quality professionals who require fast, laboratory-accurate data on the move.
Specifications:
- pH Range: 0.1 ~ 14.00 pH
- EC Range: 0.0 ~ 19.99 mS/cm
- Temperature Range: 0 C ~ 50 C (32 F ~ 122 F)
- Resolution (pH): 0.01 or 0.1 pH
- Resolution (EC): 0.01 or 0.1 mS/cm
- Accuracy: 0.1 pH | 2% F.S. (EC) | 0.5 C (Temp)
- Calibration (pH): 2-point automatic (pH 4.0 - 7.0)
- Calibration (EC): Digital manual calibration (compatible with any EC liquid)
- Waterproof Rating: IP67
Pro Tip: For the most accurate results, rinse the sensor with fresh water after every use, especially when moving between different nutrient solutions. Although this pen features a dry-storage electrode, following the 30-day calibration reminder will ensure your plants receive the exact nutrient profile they need for explosive growth.

What's in the box
1 x Combo Pen