The ILR3+ also has LED indications to show field strength, for more accurate monitoring of a loop system. (To measure the performance of an induction loop system, Ampetronic's calibrated receiver CMR3 must be used). In addition, the ILR3 or ILR3+ can be used by anyone without a hearing aid who needs a little extra assistance to hear.
- Checking that an induction loop system is working. Essential for installers, venue managers and event organisers
- Recording the output of a loop system
- Providing assistance to people without a hearing aid
- Locating sources of interference
- Checking loop coverage and signal overspill