| Specifications | |
| Probe (Transducer): Ultrasonic power: Power source: Battery life: Automatic shut-off: Max. speaker output: Heart rate range: LCD display: External output: Storage and transport environment: Dimensions: Weight: Electrical safety: |
2.25 MHz, dia. 20 mm 2.78 mW/cm² (Ispta*, in situ) * Ispta: Spatial Peak-Temporal Average Intensity DC 9V, square type alkaline battery Approx. 2.5 hours (alkaline) 3 min. with no signal 250 mW or more 60 to 240 bpm, accuracy: ±5% Heart rate (4 beat average) Heartbeat and low battery indicators Headset (3.5 mm jack) Operating Environment: 10 to 40 degrees Centigrade 85% humidity or less with no condensation 0 to 50 degrees Centigrade 85% humidity or less with no condensation Main unit: 102 (W) x 142 (D) x 27 (H) mm Probe: 33 (Diam) x 121 (L) mm Approx. 280 grams (including battery and probe) Conforms to IEC60601-1 |