Feature:1. LED digital display, temperature display, can be used for most electric heating equipment boilers.2. Highaccuracy chip control, accurate SMT accuracy welding, surface goldplated via hole process.3. Selected electronic devices, doublesided typesetting designed, safe and reliable welding process.4. With AC12V power supply (transformer) and Ktype thermocouple, it is more convenient to install and use.5. Embedded installation, suitable for most chassis instruments, industrial design concept, accurate measurement and strong antiinterference.6. The circuit adopts lowvoltage AC 12V power supply, which is safe and secure, and the temperature measurement is wider with the K probe.Specification:Item Type: Industrial Digital DisplayModel: DYG-5135Measuring Range: 0~999Temperature Measurement Accuracy: 0~9991%Power Supply Voltage: Input AC220V output AC12VMeasurement Input: K-type thermocouple L=1 meter 0-800|Refresh Rate: 150ms/timeResolution: 0.1 within 100/1 outside 100|Appearance Size: Approx. 79 x 43 x 35mm / 3.1 x 1.7 x 1.4inHole Size: Approx. 79 x 39mm / 3.1 x 1.5inSize: Approx. 79mm / 3.1in70mm / 2.8in43mm / 1.7in39mm / 1.5in35mm / 1.4in70.5mm / 2.8in39.5mm / 1.6in76mm / 3in13mm / 0.5in.Package List:1 x Digital Display 1 x Transformer 1 x Thermocouple1 x ModuleNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.