| Wet Bulb Globe Temperature (WBGT) | |
| Measurement range |
Indoors: 0 ... 59°C / 32 ... 138°F Outdoors: 0 ... 56°C / 32 ... 132°F |
| Accuracy indoors |
± 1°C / ± 1.8°F from 15 ... 59°C / 59 ... 138°F ± 1.5°C / ± 2.7°F other temperature ranges |
| Accuracy outdoors |
± 1.5°C / ± 2.7 °F from 15 ... 56°C / 59 ... 132°F ± 2°C / ± 3.6°F other temperature ranges |
| Air Temperature (TA) | |
| Measurement range | 0 ... 50°C / 32 ... 122°F |
| Resolution | 0.1°C / 0.18°F |
| Accuracy | ± 0.6°C / 1.08°F |
| Black-Globe Temperature | |
| Measuring range | 0 ... 80°C / 32 ... 176°F |
| Resolution | 0.1°C / 0.18°F |
| Accuracy | ± 0.6°C / 1.08°F |
| Humidity | |
| Measurement range | 5 ... 95% R.H. |
| Resolution | 0.1% R.H. |
| Accuracy |
> 70% RH: ± (3% read value + 1% RH) < 70% RH: ± 3% RH |
| Dew Point Temperature | |
| Measuring range | -25.3 ... 48.9°C / -13.5 ... 120°F |
| Resolution | 0.1°C / 0.18°F |
| Wet Bulb Temperature | |
| Measuring range | -21.6 ... 50°C / -6.9 ... 122°F |
| Resolution | 0.1°C / 0.18°F |
| General Technical Specifications | |
| WBGT formula |
Inside /outdoors and no sun: WBGT= (0.7 x WB) + (0.3 x TG) Outdoors and sun: WBGT=(0.7 x WB) + (0.2 x TG) + (0.1 x TA) |
| Data storage intervals |
Automatically: every 1 ... 3600 seconds Manually: with every key press |
| Memory Card | SD memory card 1 ... 16 GB |
| Interface | RS232 / USB |
| Display | LCD with background lights, 52 x 38 mm / 2 x 1.5 in |
| Operation Temperature | 0 ... 50 °C / 32 ... 122°F |
| Environmental Humidity | < 85% R.H. |
| Voltage Supply | 6 x 1.5V AA batteries or 9V Adapter |
| Power Consumption |
DC 14-mA at standard operation DC 37-mA with data storage and without Display lights on |
| Weight | 489 g / 1.1 lbs |
| Dimensions |
Device: 177 x 68 x 445 mm / 7 x 2.7 x 17.5 in Bulb: Ø 75 mm / 3 in |
