Dew Point Probe DMP1
The only solution engineered specifically to ensure optimal dew point conditions in every m³ of your dry room or cleanroom
DatasheetEfficient room-wide monitoring for maximum process efficiency
By placing the probes strategically and at adequate intervals, the dry room or cleanroom can be monitored efficiently, ensuring comprehensive control of your entire room, whatever the size.
The DMP1 is optimal for maintaining process reliability and correct dryness levels in battery and semiconductor manufacturing with Indigo300.

Precision, fast-response and reliability
The DMP1 is engineered for dew point measurement down to -70 Td/f. It is tens or even hundreds of times faster than other competing measurement technologies, enabling you to react in minutes rather than days.
Proven and rigorously tested, the DMP1 offers an optimal balance between quality and performance.

Key benefits
Engineered for reliable room monitoring in extreme conditions
Easy to install, clean, maintain and upgrade
Modular, customisable and easy in many ways
Convenient combination of probe with a display
Rapid response in minutes
Support throughout the Iifecycle
Key specifications
- Dew point measurement range
−70 … +80 °C (−94 … +176 °F) Td/f - Dew point measurement accuracy
up to ±2 °C (±3.6 °F) Td/f - Sensor purge improves long-term
stability and chemical resistance - Tolerates condensation, dust,
and chemicals - Modbus RTU over RS-485
- Compatible with Vaisala Indigo
products and Insight PC software - Traceable calibration certificate
Protect every cubic meter of your dry room with the new Vaisala DMP1
The Vaisala DMP1 is what dry rooms in battery production need. Our expert covers the essentials.


Interested in the DMP1?
Talk to our experts today and learn how our instruments and intelligence can help make your project measurably more successful.