AppLink Apps
J-UV
The J-UV is a plug-and-play UV index meter that connects to the audio jack of your iPhone/iPad, allowing for real-time UV index measurements without the need for batteries. With a measurement range from UVI 0 to 11+, this device also provides UV protection for reference. To use the J-UV, simply open the "J-UV" app, plug the device into the audio jack, and turn the headphone volume to maximum to view the UV index reading. Troubleshooting tips are provided for potential issues, such as ensuring the headphone volume is at maximum and adjusting privacy settings. For EU-purchased devices, turning off the EU volume limit may be necessary for the J-UV to function properly. For further inquiries, contact [email protected].