The doppler works great after the 13th week of pregnancy. You can hear both mothers and babys heart beat. The only downside of the product is that the batteries don't last long. I would recommend this doppler, just pay attention to differentiate baby's heartbeat from mommy's.
Verified purchase: Yes | Condition: New
This is the second one I ordered just from a different manufacturer. I don't like this one, the one side snapped first time using. Cheaply made. You get what you pay for.
Verified purchase: Yes | Condition: New
We have found the meter easy to use, clear (I like the color display) and accurate (comparing it with the device at our doctor's office). Highly recommended ..... Delivery was quick and it was well packaged so that it wasn't damaged.
Verified purchase: Yes | Condition: New
I had to send email to Contec to get Alarm acess code, and needed to search internet to activate CO2 monitor. But aside from that I really like this monitor and worked perfectly from day one. It is light weight and fully functional covering all the parameters I need it to. I found it to be a great value for the money.
Verified purchase: Yes | Condition: New
The nondescript box had been opened and the serial number did not match. The advertisement said new and unopened. On rare occasions the pulse readout locks up. Works good, last a long time.
Verified purchase: Yes | Condition: New
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