Description:OOTDTY Features:Wide measuring range and high precision. LED display, clear, direct and anti-light interference. 220V power supply, probe fault indication, built-in design, compact size and easy installation. It is suitable for refrigerated cabinets, showcases and various refrigeration equipment. Parameters:Supply voltage: 220VACZenergy consumption: lt; 3W Temperature Measurement Range: -50°C - 110°C Display Resolution: lt; 100 °C is 0.1, ge; 100°c to 1Measurement accuracy: ± 1°cEEE when the probe fails (when short circuit or open)Sensor: NTC 10K 3435Specification:Type: digital thermometerMaterial: PlasticApplications: refrigerated cabinets, showcases and various refrigeration equipmentFeatures: thermometer, built-in, digital display, wide measuring range, high precision, clear, small size, easy to installPackage size: app.10x13x3cm/3.94x5.12x1.18inColor: blackQuantity: 1pcNote:1. Please allow 0-1cm error due to manual measurement. Pls make sure you do not mind before bidding.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!3. If you need detailed instructions, please feel free to ask for Package Included: 1pc x Digital Thermometer