1. Material: ABS 2. Power specification: AC110/220V 3. Temperature display range: -50 degrees to 100 degrees 4. Temperature setting range: -30 to 100 degrees 5. Working humidity range: 5-90%RH 6. Temperature resolution: 0.5 degrees 7. Sensor type: 10K3950 8. AI intelligent adjustment technology, cascade control adjustment, precise temperature control 9. The circuit board is designed with strong anti-interference ability, which can deal with field interference in various complex working conditions 10. Comprehensive power protection technology, safe and worry-free