1.Test range: room temperature ~ -75℃;
2.Accuracy: ±0.1℃;
3.Display: LCD screen; timing display, one-minute alarm prompt
4.Test method: automatic temperature control, manual test;
5.Temperature sensor: PT100 platinum resistance;
6.Test hole: single slot with double holes
7.Refrigeration rate: ≥ 70℃/h
8.Refrigeration method: cascade double compressor refrigeration;
9.Power: 1500W;
10.Power supply: AC220V 50Hz;
Applicable environment: temperature ≤40℃, humidity ≤80%