I This miniature data logger can record temperature and relative light levels. Complete with waterproof casing, this product is designed for indoor, outdoor, and underwater deployment. This model can store approximately 52.000 measurments of 10-bit readings. I
This is a low-cost temperature with alarm indication or light intensity. It is provided with a waterproof housing for wet or underwater use. Therefore you can use it to operate in indoor, outdoor and water environments. For accurate temperature measurement in sunlight a solar radiation shield is required (RS1 Solar Radiation Shield, assembly required: M-RSA pre-assembled Solar Radiation Shield).
You can readout the data in less than 30 seconds via the fast Optic USB interface.
Temperature: -20° to 70°C
Light: 0 to 320.000 lux
Temperature accuracy: ± 0.53°C from 0° to 50°C
In water/ice temperature range: -20° to 50°C
In air temperature range: -20° to 70°C
Battery life: 1 year typical use
Battery Type: CR2032
Memory: 64.000 bytes