BTL

BTL is a Czech company from Prague, founded in 1993. It makes physiotherapy and rehabilitation equipment (radiofrequency and magnetic therapy, lasers, shockwave), aesthetic medicine devices and cardiology diagnostics. On the cardiology side that means ECG machines, spirometers, stress test systems and the CardioPoint software, which keeps all recordings in one patient database.

Finer has two BTL-08 Holter systems. The entry-level H100 comes with a 3-channel recorder for a classic 24 to 48 hour ECG, while the H300 records 3 or 7 channels for up to seven days, so a rare arrhythmia is less likely to be missed. Both are on the Holters page.