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Description
Fetal Doppler (with 2 Mhz Probe) - ContecA hand held fetal heart rate detection device. Measured FHR value and waveform are displayed on the LCD screen. With easy and convenient operation, it can be used in hospital, clinic for daily self check by pregnant woman, realizing early monitoring and care for life. Easy to operate Magnetic probe, compact design, convenient to use Colour display screen Digits Curve display Battery level indication Auto shutdown after no signal inputting for 60s High
- A hand-held fetal heart rate detection device.
- Measured FHR value and waveform are displayed on the LCD screen.
- With easy and convenient operation, it can be used in hospital, clinic for daily self-check by pregnant woman, realizing early monitoring and care for life.
- Easy to operate
- Magnetic probe, compact design, convenient to use
- Colour display screen
- Digits/Curve display
- Battery level indication
- Auto shutdown after no signal inputting for 60s
- High sensitive 2 Mhz Doppler probe, fetal heart sound can be heard clearly for pregnancy more than 12 weeks
- Two sound output modes: built-in speaker and external headphone
Performance
- Safety classification: internally powered equipment, type CF applied part
- Display: 1.77＂ LCD screen
- FHR measurement and display range: 50 BPM ～ 240 BPM (BPM: beats per minute)
- Resolution: 1 BPM
- Accuracy: ± 2 BPM
- Rated working voltage: DC3 V
- Battery type: two 1.5V batteries (AA LR6) - NOT SUPPLIED
Probe
- Nominal Frequency: 2.0 MHz
- Working Frequency: 2.0 MHz ± 10％
- Negative Peak Sound Pressure: P_ ＜ 1 MPa
- Output Beam Intensity: Iob ＜ 20 mW/cm2
- Spatial-peak Temporal-average Derived Intensity: Ispta ＜ 100 mW/cm2
- Ultrasonic Output Power: P ＜ 20 mW
- Working Mode: Continuous wave Doppler
- Effective Radiating Area of Transducer: ≤ 208 mm2
- Dimension: 151mm(L) × 96 mm(W) × 33 mm(H)
- Weight: about 207 g(with batteries)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Stable, attractive, and easy to turn into a table with your choice of top
Size: side table leg
The X-shape of the table legs - constructed with solid metal flanges, T-joints, X-joints and 1-inch diameter pipes - provides a strong and sturdy base for a wood top. The legs have adjustable feet pads to prevent scratches and ensure stability. Assembly of the legs is relatively simple (the instructions are clear) but you will need your own tools to attach a top.
The industrial design is especially well suited to rec room or finished basement use. I am adding a 28" diameter raw edge slab of wood from a recently felled tree as the top and it is very attractive. (Photo unavailable because after I made certain it would work I sent the slab out for drying and finishing.)
If you want a custom table and have a particular piece of wood you want to use, these legs are an excellent choice.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Very nice kit: Beware it is NOT heavy duty plumbing pipe though!
Size: side table leg
I want to give this kit a high rating, but I need to address the "truth in advertising" bit since there may be an important disconnect between what you think you are getting and what actually comes in the box.
Black plumbing used for shelving or table legs is part of an important niche in interior design. I like the industrial loft look myself and have a variety of glass, steel, and masonry elements in my home. This kit fits that look and provides plenty of "strength" for most domestic uses, like shelves or coffee tables. But they are NOT "industrial pipe" or "maximum durability pipe." Note the phrase "cast iron finish feet," which together with the other claims might lead you to think these are cast plumbing fittings. They are NOT!
The feet and flanges feel like electrical conduit fittings, and the pipe sections are likely aluminum. They might be electrical or they might be multi-use, lightweight pipe.
While all this might lead you to think that you're getting a truly retro, heavy-duty pipe kit made of black plumbing pipe, you are not. But, does it matter? Depends. I find the lighter pipe's smooth finish a nice "tone-down" from the rough plumbing look. All together, this kit provides plenty of strength for most furniture and the rustic pipe look, but with a nicer, lighter finish. To me that is a plus--this is a very nice kit and costs less that if you'd pieced it together from real plumbing parts (I priced it out to compare), and looks retro but cleaner. I knew what to expect because while I got this kit free on Vine, I had purchased a nearly identical kit from another seller last year.
So, I'm giving it 5 stars for what it actually is and for the price, JUST BE AWARE THE NARRATIVE IS MISLEADING. Which is unfortunate because just like some people might want the heavier pipe, I'm betting more would be attracted to the look with a cleaner, lighter feel.
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Strong legs, somewhat industrial but trendy also
Size: side table leg
Good legs, some what utilitarian or industrial, they are strong as they are made out of pipe, and assembly is fairly easy once you get the idea of how it goes together. They are roughly 1.5 feet across maybe a bit less adjustable height on each leg, if you have wood floors you may want to put a pad under each leg as they are full metal pipes. Pretty interesting idea and does not cost much.
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Reviewed in the United States on May 31, 2026
★★★★★ 4
Pretty good, take your time and install it well
Size: side table leg
Materials are pretty solid, but once assembled it’s not as sturdy as you would think it should be since the material itself was solid, i say give them a chance, everything out there that’s similar is way over priced
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Heavy duty legs for table.
Size: side table leg
Perfect legs for a table I am having made. I have an cottonwood slice. It's heavy and needed something substantial.
These are perfect.
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Reviewed in the United States on May 25, 2026
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