Feature 1LED Digital Display: The temperature of the working panel adopts LED digital display, and the reading is accurate. 2Aluminium Alloy: The heater is made of specially formed aluminum alloy, and can be used for a long time. 3Even Temperature: The temperature rises quickly and evenly. It is easy to operate and safe to use. 4DC Power Supply: It is not affected by mechanical vibration, electromagnetic interference and magnetic fields with DC power supply. 5Convenient Heating: Petri dishes or glass slides can be heated on the work heating plate.Item Type: Constant Temperature PlateMaterial: Aluminium Alloy Size: Approx. 17x14x10cm / 6.7x5.5x3.9inWeight: Approx. 1357g / 48ozVoltage: AU Plug 220VHeating Power: 10V 10% 50HZHeating Power: 5WTemperature Control Range: -40 / -40Temperature Control Accuracy: 0.5Purpose: Suitable for most inverted microscopes and wide view stereo microscopes .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xConstant Temperature Plate1 x Manual