QUICK REFERENCE INSTRUCTIONS
- Turn on ULTRAPEN App: Tap ULTRAPEN icon on mobile device’s home screen.
- Turn on PTBT1: Press and release push button on pen.
- LED flashes rapidly: Dip pen in sample solution so cell is totally submerged.
- LED flashes slowly: Swirl pen to remove bubbles, keep cell submerged. Avoid contact with sides/bottom of container,.
- LED turns solid ON then turns OFF: Measurement is complete and reading is displayed.
Feature Navigation Bar
This button always returns the App to the Measurement Screen.
This button displays a list of saved measurements.
This button places the App in Calibration mode.
This button opens the App’s Bluetooth Connect / Disconnect screen.
This button opens the App’s preferences and settings mode.
An internet link to full Operations Manual (Help button) is found here.