The 42280 is an Extech Temperature and Humidity Data logger. Data logs up to 16,000 readings. Featuring a USB interface for downloading to a PC. Triple LCD displays humidity, temperature and date (year, month and day). Temperature range from -4 to 144°F (-20 to 70°C). Complete with Windows compatible software, USB cable, Universal AC adaptor, and four AA batteries.
| Specifications | Range | Basic Accuracy |
|---|---|---|
| Temperature | -4 to 144°F (-20 to 70°C) | ±1°F/0.6°C |
| Humidity | 0 to 100% | ±3% |
| Dew Point | 32 to 122°F (0 to 50°C) | |
| Memory | Temperature: 8,000 points; Humidity: 8,000 points | |
| Dimensions | 4.75 x 3.5 x 1.5'' (120.7 x 88.9 x 38.1mm) | |
| Weight | 5.7oz (163g) | |
Malaysia
