| Technique parameter: | |
| In/out door Thermo / Hygrometer HTC-2 | |
| |
| * Indoor & outdoor temperature display, indoor humidity display (automatic exchanging in 5 seconds between | |
| indoor & outdoor temperature) | |
| * temperature unit °C/°F changeable | |
| * memory of MAX/MIN value of temperature & humidity | |
| * 2 modes of time display: 12h / 24h | |
| * pointing function on each hour | |
| * everyday alarm function | |
| * calendar display function | |
| * clock & date display function, automatic exchanging in 5 seconds between clcock & date | |
| |
| Temperature Range: | |
| Indor : 0°C~+50°C (-32°F~+122°F) | |
| Outdoor : -50°C~+70°C (-58°F~+158°F) | |
| Humidity Range: 10% RH~99% RH | |
| Resolution : | |
| Temp 0.1°C (0.1 °F) / Hum : 1%RH | |
| Accuracy | |
| Temp +1°C (1.8 °F) / Hum : + 5%RH | |
| Product Dimension: 100×110×21.5mm | |
| Power-supply: 1.5V (AAA size) x1 | |