| Measurement Range | Temperature : -20° to 70°C (-4° to 158°F) |
|---|---|
| Accuracy | Temperature : ± 0.53°C from 0° to 50°C (± 0.95°F from 32° to 122°F) Light intensity : Designed for measurement of relative light levels |
| Resolution | Temperature : 0.14°C at 25°C (0.25°F at 77°F) 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) |
| 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) 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 Battery Type : CR2032 |
| Memory | 8K bytes (approximately 3.5K combined temperature and light readings or events) |
| Materials | Polypropylene case; stainless steel screws; Buna-N o-ring |
| Weight | 18 g (0.6 oz) |
| Dimensions | 58 x 33 x 23 mm (2.3 x 1.3 x 0.9 inches |
| Environmental Rating | IP68 |
HOBO Pendant® Temperature/Light 8K Data Logger
Overview
This HOBO Pendant® data logger is a miniature, waterproof two-channel temperature and relative light level data logger. The 8K model comes at a great value and is suitable for indoor, outdoor, and underwater applications. This logger holds approximately 6.5K of 10-bit readings. Use a solar radiation shield for accurate temperature measurement in sunlight.See RS1 Solar Radiation Shield (assembly required) and M-RSA (pre-assembled) Solar Radiation Shield. Note that using a solar radiation shield prevents the use of the light senso
Highlighted Features
- Low-cost temperature with alarm indication or light intensity
- Waterproof housing for wet or underwater use
- Data readout in less than 30 seconds via fast Optic USB interface
In what environment does this data logger operate?
This data logger operates in indoor, outdoor and underwater environments.
What measurements does this data logger support?
The UA-002-64 data logger supports the following measurements: Light Intensity, Temperature and Water Temperature
