Feature: 1. The temperature value is displayed through the LED display, the reading is clear and convenient, and easy to operate. 2. The temperature measurement range is ‑50‑110℃, the accuracy is ±0.1℃, and the application range is wide. 3. Waterproof probe design, has good sealing performance, not easy to rust, can be used in various environments. 4. Made of thick PCB board, has high strength and good anti‑aging performance, easy to maintain. 5. Suitable for temperature measurement in the incubation field, equipment chassis and temperature control protection, etc. Specification: Item Type: Temperature Controller Material: PCB Product Model: XH-W1641 Temperature Measurement Range: -50-110℃ Temperature Measurement Accuracy: ±0.1℃ Temperature Control Range: -50-110℃ Temperature Control Accuracy: 0.1℃ Temperature Measuring Probe: Approx. 1 meter / 3.3ft waterproof probe Supply Voltage: DC12V Applicable Environment: -15-55℃/20%-85%RH. Package List: 4 x Screws1 x Sticker1 x Connection Line1 x Temperature Controller Note: 1. Do not use overload2. Do not use over‑voltage3. Do not use over‑current