Versatile Summit Lifedop L250 Fetal And Vascular Doppler W/display Holiday Cheer Edition [QrpGyOWC]

Summit LifeDop L250 Doppler

The LifeDop 250 is a full-featured handheld device with a large display that indicates heart
rate, battery status, and signal strength; accepts all LifeDop non-directional probes

All LifeDop obstetrical probes have built-in electronics that provide excellent sensitivity, complete interchangeability, and maximum durability. Choose the best probe for your application with the freedom to add additional probes in the future, all on the same unit

2 MHz - This wide-angle beam is optimized for deep penetration for late term pregnancy and larger patients

2 MHz Waterproof - Designed for water-assisted labor and delivery applications

3 MHz - A general-purpose obstetrical probe for early fetal heartbeat detecting through delivery. Wide-angle beam decreases time spent "hunting" for the heartbeat. Once fetal heart rate is detected, the sound is clearer than ever

Specifications

• Dimensions: 140 x 70 x 35 mm
• Weight: 320 grams
• Operating Temperature: 10 to 40°C
• Operating Humidity: 30 to 75%
• Battery: 3 - AA Alkaline 1.5 volt
• Battery Life: 1250, 1-minute exams 
• Audio Bandwidth and Power: 350 Hz - 2 KHz, 0.5 W
• Record Sampling Rate, Duration: 4 KHz, 32 seconds
• Heart Rate Calculation Accuracy: +- 3 BPM over range 50 to 220 BPM