For humidity/temperature measuring instrument.
For humidity/temperature measuring instrument.
The testo 635-2 temperature and moisture meter measures the temperature and moisture of different types of materials, surfaces, environments with a wide range of optional sensors.
Features
Applications
| Infrared resolution | 640 x 480 pixels | 
| Focus | auto / manual | 
| Image refresh rate | 33 Hz | 
| SuperResolution (IFOV) | 0.71 mrad (Tele: 0.26 mrad) | 
| SuperResolution (Pixel) | 1280 x 960 pixels | 
| Geometric resolution (IFOV) | 1.13 mrad (Tele: 0.42 mrad) | 
| Minimum focus distance | 0.1 m (Tele: 0.5 m) | 
| Field of view | 42° x 32° | 
| Thermal sensitivity | < 40 mK at +30 °C | 
| Dimensions | 253 x 132 x 111 mm | 
| Tripod mounting | 1/4" - 20UNC | 
| Housing | ABS | 
| Infrared resolution | 640 x 480 pixels | 
| Focus | auto / manual | 
| Image refresh rate | 33 Hz | 
| SuperResolution (IFOV) | 0.71 mrad (Tele: 0.26 mrad) | 
| SuperResolution (Pixel) | 1280 x 960 pixels | 
| Geometric resolution (IFOV) | 1.13 mrad (Tele: 0.42 mrad) | 
| Minimum focus distance | 0.1 m (Tele: 0.5 m) | 
| Field of view | 42° x 32° | 
| Thermal sensitivity | < 40 mK at +30 °C | 
| Dimensions | 253 x 132 x 111 mm | 
| Tripod mounting | 1/4" - 20UNC | 
| Housing | ABS |