Specifications
| Display | 3¾ digit liquid crystal display (LCD) with a maximum reading of 1999 |
| Sampling points | 1K / 2K / 4K / 8K / 12K / 16K |
| Resolution | Temperature 0.1°C / 0.1°F RH Resolution 0.1% |
| LED | Red: Hi, LO Alarm; Yellow: Record |
| Low battery indication | The “Batt” is displayed when the battery voltage drops below the operating level |
| Auto power off | Approx 10 minutes |
| Operating environment | 14 °F to 140 °F, 0 to 100 %RH |
| Storage temperature | -40 °F to 185 °F, 0 to 100 %RH |
| Measurement ranges | Temperature Internal sensor -40 °F to 185 °F External probe -40 °F to 212 °F Relative Humidity 0.0 to 99.9% |
| Accuracy | Temperature ±1°F (-4°F to 122°F); ±1.2°F for all others Relative Humidity ±3% at 77°F; 5% for all others |
| Sensor | Silicon photodiode and filter |
| Altitude | 2000 m, indoor operation |
| Power supply | 1 X 3V coin battery IEC-CR2032 |
| Battery life | 2-years with 7200-sec sampling rate |
| Dimensions | 2.95 x 2.16 x 0.9 in |
| Weight | 0.044 lb |
| IP Rating | IP65 |
| Agency Approvals & Certifications |  |
