| Specifications | |
| Probe: Ultrasonic power: Power source: Full-charging time: Full charge life: Automatic shut-off: Max. speaker output: Heart rate range: Frequency characteristics: LCD display: External output: Operating environment: Storage and transport environment: Dimensions: Weight: Electrical safety: |
2.25 MHz focustd transducer dia. 20 mm 2.14 mW/cm² (Ispta, in situ) 6 V Ni-Cad battery pack, rechargeable on 100 - 120 or 220 - 240 V, 50/60 Hz 10 hours 5 hours (sound volume at maximum) No signal: 3 min. 250 mW or more 60 to 240 BPM, accuracy: 3% 230±50 to 800±150 Hz Heart rate, sound level and battery level Headset (3.5 mm jack) 10 to 40 degrees centigrade; 80% humidity or less with no condensation 0 to 50 degrees centigrade; 80% humidity or less with no condensation 252 (W) x 192 (D) x 91 (H) mm (without probe holder) Approx. 1.4 kg (including probe) Conforms to IEC60601-1 |