BLE Temperature Data Logger Samolog White A&D AD-5327T

[Display/Measurement item] Temperature T1 (built-in temperature sensor) [Temperature measurement range] -30.0 to 70.0℃ [Temperature resolution] 0.1℃ [Body measurement interval] 5 seconds interval [Waterproof performance] IP67 [Data Recordings] Temperature T1: 48,000 points [Recording Interval] 10 seconds to 2 hours, can be set in 10-second increments Power Supply / Battery Life: One CR2 lithium battery / Approximately 3 months (ambient temperature 25°C, 1-minute recording interval, no alarm) Dimensions / Weight: 80 (W) x 50 (H) x 23 (D) mm (excluding protrusions) / Approximately 67 g (including battery)