||The TR-1060P is a small, self-contained, submersible temperature logger calibrated to +/-0.002 degC, with a typical calibration drift of less than 0.002 degC per year. It is a 25mm diameter version of the TR-1050, but has the same or better performance with a 24 bit a/d. It can be deployed for a period of up to three years and can collect more than 2,400,000 samples. Data are retained in memory for 20 years (even without batteries). It has a depth rating of 1200 m, download speed ~115000 samples per minute, clock accuracy +/- 32 seconds per year, 8 Mb flash memory, and 240mm x 25 mm casing. Measures temperature from -5 to 35 degC, but can be calibrated to a wider range on request. Accuracy is +/-0.002 degC, resolution better than 0.00005 degC.