Invid INVID-TEMPWRIST Wrist Temperature Measurement Device

• Body Surface Temperature Measurement Using the Wrist
• Door Lock Function
• Supports IC Cards
• Small Form Factor
• Set Custom Thresholds
• Screen Backgrounds Change Based on Temperature. Green within Threshold. Red Out of Threshold
• Alarm Function for Temperatures range
• Supports Fahrenheit / Celsius Unit Switching
• Save last 10k records with 16 GB SD Card Support
• Customizable Languages
• For use Indoors Only: 50° ~ 113°F