AC110V-220V Digital Temperature Controller LED Thermostat NTC Thermometer, 501 Original

Features: Celsius (℃) and Fahrenheit (℉) can be measured and displayed.Buzzer is added to make sound alarm.Red and blue two-color indicator lights indicate both output and working mode. Red is heating mode, blue is Cool mode, and working mode is clear at a glance.Specifications:Temperature control range: -55℃~120℃/-67℉~ 248℉Accuracy of temperature control: 0.1℃/0.1℉ Display color: Red + BlueWorking power supply: AC110V~220VSensor: NTC 10K 1m (with probe)Product Size: 79.2mm x 41.9mm x 26.3mm/3.12 x 1.65 x 1.04\\\"Opening size: 72.1mm x 39.2mm/2.84 x 1.54\\\"Product weight: 59g(110V~220V)Notes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.