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DRE E-ST Series Ultrasonic Pocket Doppler
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Product Id
# 10921Easy to Use, Compact Ultrasonic Doppler Features: compact li-ion battery charger large backlist LCD display built-in audio recorder interchangeable waterproof probe Additional Features Include: accurate FHR detection with clear sound supports ... [Full Description]
Description
Easy to Use, Compact Ultrasonic Doppler
Features:
- compact li-ion battery charger
- large backlist LCD display
- built-in audio recorder
- interchangeable waterproof probe
Additional Features Include:
- accurate FHR detection with clear sound
- supports 2MHz, 2MHz, 4MHz and 8MHz waterproof probes
- automatic and manual FHR counting
- up to four hours of continuous use
- automatic power-off
Specifications
- LCD display: 45 mm x 25 mm
- heart rate range: 50~210 bpm
- resoultion: 1 bpm
- audio sampling frequency: 4KHz/8KHz
- recording length: 480s/240s
- audio output power: 0.5W
- auto-shutoff: 1 minute
- size: 32 mm (D) x 85 mm (W) x 138 mm (H)
- weight: 290±5g (includes one battery)
| Model | FHR Display | Built-In Audio Recorder | Backlit Display | Probe-Auto Detection Display | Battery Status Display | AC Recharge |
| E-ST Lite | No | No | No | No | No | No |
| E-ST Basic | Yes | No | No | Yes | No | No |
| E-ST Basic A | Yes | No | Yes | Yes | Yes |
No |
| E-ST Pro | Yes | Yes | Yes | Yes | Yes | No |
| E-ST II | Yes | No | Yes | Yes | Yes | Yes |
| E-ST Pro II | Yes | Yes | Yes | Yes | Yes | Yes |
| Options | rechargeable li-ion battery, charger, earphone, carry bag, 9V alkaline battery, adapter, probe (2MHz, 3MHz, 4MHz, 8MHz) | |||||
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