The PSA 300 is a standalone 3-chamber pacing system analyzer. This handheld device is also an EP stimulator which is utilized in pacemaker implantation and electrophysiology studies. The compact device features an adaptive 6.5" touchscreen interface and enables more productive workflow by only employing those functions and measurements which are relevant to the specific application. Being the most advanced pacing system analyzer on the market, the PSA 300 is a customizable electrical stimulation system with an integrated zoom feature to enable live ECG and IEGM analysis. It features a Bluetooth capability allows data storage or instant printing from the PSA 300 to a PC. It runs on a rechargeable battery.