This digital handheld meter is designed to measure both the Total Dissolved Solids (TDS) and temperature of water. Ideal for window cleaning professionals using reverse osmosis systems, it helps ensure optimal water purity for spot-free results. The temperature feature is particularly useful for diagnosing flow issues in RO membranes, which often produce less water at lower temperatures.

Key Features:

• Accurately measures TDS levels in water
• Built-in temperature sensor for dual functionality
• Handy tool for monitoring RO system performance
• Ensures spot-free window washing by checking water purity

Specs:

• Measurement Range: 0–9990 ppm (TDS)
• Temperature Range: 0–80°C
• Display: Digital LCD screen
• Power Source: 2xLR44 batteries (included)