Large LED Display Digital Thermometer -40C to 150C Electronic Adjustable Alarm

Adjustable Alarm Functions: Offers customizable upper and lower temperature alarm settings for precise monitoring.Wide Measurement Range: Capable of measuring temperatures from -40°C to 150°C, compatible with diverse environments.Product Parameters:- Measurement range: -40°C~150°C- Power cord length: 1.5m- Size: 245 x 136 x 24mmInstructions:- Key Functions:1. Menu: Enter function options2. Up key: Adjust settings and options3. Down key: Adjust setting value reduction and selection- The order of menu key function options is:1. Alarm switch2. Set the upper limit of temperature alarm3. Set the lower limit of temperature alarm- Product Functions:1. Alarm switch: Long press the menu button to enter the menu function, short press the up button to turn on/off the alarm switch2. Set the upper limit of temperature alarm: Press the menu key again to set the temperature upper limit alarm value, and use the up/down keys to adjust the alarm value3. Set the lower limit of temperature alarm: Press the menu key again to set the temperature lower limit alarm value, and use the up/down keys to adjust the alarm valueUse Scenarios: compatible with swimming pool, aquarium, sauna room, etc.Company Profile:- Plug Type: EU Plug, compatible with Indonesia, Germany, France, Spain, Italy, and so on- Voltage: AC220V- Material: Plastic+MetalPackage Contents: 1 x Digital thermometer