Data logger mini yang ekonomis dan tahan air untuk aplikasi pemantauan suhu. Memiliki satu kanal dan direkomendasikan untuk pengiriman jangka pendek maupun pemantauan jangka panjang. Data logger ini dilengkapi indikator lampu LED yang terlihat untuk memperingatkan pengguna ketika parameter yang telah ditentukan terlampaui. Mampu menyimpan sekitar 52K data pembacaan suhu 10-bit. Untuk pengukuran suhu yang akurat di bawah sinar matahari, diperlukan pelindung radiasi matahari (RS1 Solar Radiation Shield yang perlu dirakit atau M-RSA Solar Radiation Shield yang sudah dirakit).
| Measurement Range | -20° to 70°C (-4° to 158°F) |
| Alarms | High and low alarms configurable for total contiguous or non-contiguous time outside user-defined limits between -20° and 70°C (-4° to 158°F) |
| Accuracy | ±0.53°C from 0° to 50°C (±0.95°F from 32° to 122°F), see Plot A in manual |
| Resolution | Temperature: 0.14°C at 25°C (0.25°F at 77°F), see Plot A in manual |
| Drift | Less than 0.1°C/year (0.2°F/year) |
Response Time |
|
| Airflow of 2 m/s (4.4 mph) | 10 minutes, typical to 90% |
| Water | 5 minutes, typical to 90% |
| Time Accuracy | ±1 minute per month at 25°C (77°F), see Plot B in manual |
Operating Range |
|
| In water/ice | -20° to 50°C (-4° to 122°F) |
| In air | -20° to 70°C (-4° to 158°F) |
| Water Depth Rating | 30 m from -20° to 20°C (100 ft from -4° to 68°F), see Plot C in manual |
| NIST Traceable Certification | Available for temperature only at additional charge; temperature range -20° to 70°C (-4° to 158°F) |
| Battery Life | 1 year typical use: deployments in extremely cold or hot temperatures, or logging intervals faster than one minute, may significantly reduce battery life |
| Battery Type | CR2032 |
Memory |
|
| UA-001-08 | 8K bytes (approx. 6.5K sample and event readings) |
| UA-001-64 | 64K bytes (approx. 52K sample and event readings) |
| Materials | Polypropylene case; stainless steel screws; Buna-N o-ring |
| Weight | 15.0 g (0.53 oz) |
| Dimensions | 5.8 x 3.3 x 2.3 cm (2.3 x 1.3 x 0.9 inches) |
| Environmental Rating | IP68; not rated for use in direct sun |
