WatchGas UNI is a compact single-gas detector available with a variety of sensors, including an oxygen sensor.
| Detected gases | O2 (0 – 25%) O2 (0 – 30%) CO (0 – 500/1000/2000ppm) H2S (0 – 50/100/200/1000ppm) SO2 (0-20/100ppm) Cl2 (0-50ppm) NO (0-250ppm) NO2 (0-20ppm) H2 (0-1000/2000ppm) PH3 (0-20ppm) ETO (0-100/200ppm) NH3 (0-100/500ppm) ClO2 (0-1ppm) O3 (0-5ppm) HF (0-20ppm) HCl (0-15ppm) CH3SH (0-10ppm) THT (0-40ppm) C2H4O (0-20ppm) AsH3 (0-1ppm) COCl2 (0-1ppm) |
| Display | LCD display – backlit |
| IP class | IP67 |
| Dimensions | 63 x 88 x 33mm |
| Weight | 125g |
| Measuring range | 0-100ppm (CO), 0-2000ppm (CO2) |
| Power supply | AA Lithium battery |
| Approvals | ATEX: II 1 G Ex ia IIC T4 Ga EN 60079-0:2012/A11:2013 DS/EN 60079-11:2012 -20° C ≤ Tamb ≤ +50° C |