This is a multifunctional pen meter that boasts a robust waterproof housing for enhanced durability. It is well designed to deliver reliable and high-precision performance. The ergonomic handle allows a firm and easy grip.

• Microprocessor based for fast and accurate measurements.
• Waterproof housing: IP57.
• It floats on water.
• Large LCD display pH or ORP or conductivity or TDS or salinity or DO and temperature simultaneously.
• Simple to calibrate by one keyboard and automatic temperature compensation (ATC), manual salinity (MSC) and altitude (MAC) compensation.
• Multi-functions with data-hold, max./min. and show PTS after calibration.
• Degree ℃/℉ are switchable.
• Low battery and consumption indicator.
• Auto power shut off after 10 minutes of non use.
• Easy to replace electrode module and the type of electrode would be recognized automatically and shown in display during insertion.