Best Gift For New Mommy Fetal Doppler Baby Heartbeat Monitor with 2.0MHz Probe

Features:

• Three working modes, real-time fetal heart rate display mode, average fetal heart rate display mode, manual counting mode
• LCD display, clearer font
• Intelligent noise reduction function, reduce noise intelligently, making mothers hear more clearly
• Highly sensitive independent probe for rapid monitoring of fetal heart sounds
• Hi-Fi speaker, low power consumption design, hear more clearly, adjustable volume, automatic shutdown
• 0 radiation, more assured, automatic shutdown in one minute without signal

Specifications:
Heart rate range: 50 - 240 beats / minute
Resolution: beat once / minute
Accuracy: beat + / - 2 times / minute
Output power: P < 20mW
Emission area: < 208mm
Working frequency: 2.0MHz + / - 10%
Working mode: continuous wave doppler
Type battery: 2 x 1.5V batteries (not included)
IPX4 waterproof

Power Consumption: P < 20mW
            Powered Source: Dry Battery
            Feature: LCD Display
            Pattern Type: Others
            LCD Size: 1.75 x 0.91 inch
            Batteries Required: Yes
            Technical Feature: Other
           

0.280

Package weight: 0.319 kg
            Product size (L x W x H): 18.50 x 16.50 x 5.70 cm / 7.28 x 6.5 x 2.24 inches
            Package size (L x W x H): 19.00 x 17.00 x 6.00 cm / 7.48 x 6.69 x 2.36 inches
            Package Content: 1 x Fetal Heart Rate Monitor, 1 x English Manual

IPXX Rating Chart

IP Code  
The IP Code (or International Protection Rating, sometimes also interpreted as Ingress Protection Rating*) consists of the letters IP followed by two digits and an optional letter. As defined in international standard IEC 60529, it classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers), dust, accidental contact, and water in electrical enclosures. The standard aims to provide users more detailed information than vague marketing terms such as waterproof.

The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. For example, an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. IP22 or 2X are typical minimum requirements for the design of electrical accessories for indoor use.