SUTO S520 Portable Dewpoint Meter 
Easy to use, easy to carry, meets all needs. There are 2 options to choose from: 
1. Option A: Measures from -100 to +20 °C Td 
2. Option B: Measures from -60 to +50 °C Td
Features:
> Easy-to-use touch screen.
> Can record data via Data Logger.
> Has a camera to take pictures and record measurement values.
> Supports measurement according to ISO 8573-1 standards.