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Weight Watchers by Conair Glass Body Analysis Scale

4.0 out of 5 stars 166 customer reviews
| 9 answered questions

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About the Product
  • Measures body fat (lb. and %), body water, bone mass, and BMI; Includes bone mass analysis
  • 12.2 in. x 12.4 in. high-strength impact-resistant tempered safety glass platform has 400 lb./180 kg capacity
  • Extra-large 1.5 in. LCD displays weight in 0.1 lb./50 g increments
  • Multiple load cell semiconductor technology
  • "Tap-on" scale activator

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  • Weight Watchers by Conair Glass Body Analysis Scale
  • +
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Product Description

Conair Weight Watchers WW78 Body Mass Index Scale WW78 Weight Scales

Product Details

User Manual Manual [PDF]
  • Product Dimensions: 2 x 14.2 x 14.2 inches ; 2.8 pounds
  • Shipping Weight: 5.2 pounds (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
  • ASIN: B002N5N336
  • UPC: 074108237781 074108199256
  • Item model number: WW78
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (166 customer reviews)
  • Amazon Best Sellers Rank: #174,032 in Health & Personal Care (See Top 100 in Health & Personal Care)
  • Product Warranty: For warranty information about this product, please click here

From the Manufacturer

Weight Watchers Scales By Conair

Weight Watchers Scales by Conair is bringing you a digital scale engineered to the highest precision standards. It will not only show your weight, but also do a body analysis, calculating values such as body fat and body water, which influence your weight readings. Stay in the know, whether you are losing, gaining, or maintaining your weight!

Weighing In

This Weight Watchers scale by Conair will not only monitor weight, but also do a thorough bio-impedance analysis: for each user, it will show body fat (both as a percentage as well as in absolute number of pounds), a body water percentage, a bone mass percentage, and the user’s body mass index. Up to four different user profiles can be entered into the scale, but it can also be used in “guest” mode, as a simple weight scale.

Using Your Scale

For best accuracy, place the scale on tile or hardwood floor, rather than uneven, flexible or soft flooring (such as carpet). In order for the scale to give you your body analysis readings, it needs to know your height, age, and gender. Once you have set yourself up as a user (for more detailed instructions, see the user manual), and you stand on the scale in bare feet (that’s important because otherwise the scale will not be able to do the bio-impedance analysis), make sure that your feet are touching the stainless steel electrodes. The scale will then give you your weight, your body fat as a percentage and as a weight, your body water percentage, your BMI (body mass index), and your bone mass. Monitor these over time to get a good picture of how you are progressing towards your goals.

Don’t Overdo It!

A surefire way to get overly concerned with your goal is to weigh yourself too often. We generally recommend that you weigh yourself no more than once a week when you’re dieting. That is the best way to prevent unnecessary concern with normal weight fluctuations, which are unrelated to your weight-loss efforts. Regardless of your weighing habits, it’s important that you’re consistent. Weigh yourself at the same time of time of day, wearing the same clothes each time, and try to balance your weight evenly on the scale each time.

  • Large 1.5 in. LCD
  • Multiple load cell semiconductor technology
  • Measures body fat (lb. and percent), body water, bone mass, and BMI for four users
  • 12.2 in. x 12.4 in. high-strength, impact-resistant, tempered safety glass platform
  • Elegant styling with black glass and stainless steel accents
  • 400 lb./180 kg capacity
  • Displays weight in 0.1 lb./50 g increments
  • Long-life lithium batteries included

Important Information

Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

We just bought this scale at BB&B and it was the floor model with no box or instructions. I figured something with 4 buttons should be easy to figure out, but couldn't figure it out at first.
I found the Setup Guide on the Conair site, here:
[...]
It isn't for this exact model but the instuctions were the same. The trick was to push SET first, after that it is obvious and easy.
No opinion so far on how well it works though, I just wanted to help others with the same setup problems we had.

If you can't get to that link here are the instructions:

Customizing Your Weight Watchers® Body Analysis Monitor
1. Push ON/USER button to activate digital display
2. Wait for "0.0" to appear in display window.
3. You are now ready to input your personal data. Press the SET button located under the display.
Enter User Number
* P-01 will flash in display window.
* Press UP or DOWN arrows to select your individual user number.
* When selected user number appears in display, press SET button to save user number.
* The scale is now ready for you to enter your height.
Set Height
* "Ht" (height) will flash in display window.
* Press UP or DOWN arrows to scroll to your height measurement.
* Press SET button to save height.
* The scale is now ready for you to enter your age.
Set Age
* "Age" will flash in display window.
* Press UP or DOWN arrows to scroll to your age.
* Press SET button to save age.
* The scale is now ready for you to enter your gender.
Set Gender
* The gender icons will flash in display window.
* Press UP or DOWN arrows to select male or female icon.
* Press SET button to save gender.
* The scale will display all the stored information for that user (height, age, gender) and then turn off automatically.
* The scale is now ready for you to weigh yourself and to determine percentage of body fat and body water.
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Purchased yesterday at BBB. Sets up easily using instructions. Weighed me in at about 1 pound higher than my gyms high end scale. Tested accuracy by holding dumbbells and it was within .5 to 1 pound off. Held my animals to measure their weight (54 pound dog, an 18 pound monster feline, and 9 pound kitty), which concurred with recent measures at the vet.

Validity/Accuracy:
The scale employs Bioelectrical Impedance, small bursts of electric current sent through lower half of body, to measure body composition. The resistance to electricity varies between adipose, muscular and skeletal tissue, meaning the electric current flows faster through water and muscle than it will fat. The leaner you are, the more body water you have, and consequently, the easier the current passes through. More body fat provides more resistance (impedance) to the current and therefore registers a higher percentage of body fat.

As a former personal trainer, I always preferred skin fold caliper measurements to the hand held BIA measures. In 10 yrs. measuring body fat, calipers were ALWAYS more accurate for athletes than non athletes, but all measures of body composition are susceptible to a margin of error. For instance, calipers only measure subcutaneous adipose tissue (fat under the skin) vs. other body fat deposits such as visceral adipose tissue (fat in the abdominal cavity) and are prone to human mistakes.

Results from of a recent study on the accuracy of Bioelectrical Impedance as a measure for percentages of BF and Water support the use of BIA technique as a simple, reliable and yet accurate method of assessing the percent of body fat in males and females, ([...]).
Read more ›
3 Comments 45 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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I'm not sure why so many other people had issues with this scale; it's entirely possible that they had a lemon, because I followed the directions step by step, and it worked just fine. I work out with a trainer once a week and he weighs me as well, and while obviously there's a difference between clothed and not, the weight loss I had there was mirrored at home (-3). My bod fat was slightly higher with this scale, but I think that's more accurate. I have no idea about the bone mass, never having done it before, but it was pretty interesting to see that nonetheless.

I weigh myself each morning but only record once a week (daily to help me keep and eye on trends, and knowing I have to see that number in the morning helps cut down on the sweets and junk a bit too!) Thus far it has been accurate. To the person who saw a "gain" of 2.5 lbs in a day, it is possible to weigh that much more if you are retaining water, haven't had a bm recently (not to be gross, but it's true!), or have eaten something unusually heavy recently. It's not 2.5 lbs of fat, just 2.5 lbs of weight which will most likely be gone again soon.

For the price, this is a great scale if you're willing to read the directions and take the few minutes it requires to set it up. Note that if you just want to weigh yourself, you can just step on. It just won't tell you the other stuff (BFP, BMI, BD) without the setup.
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We have been using this scale for over a year. It's a little like living with a quirky relative; difficult at first, but you learn to love it. To those who complain about inaccurate or wildly variable readings, I say "Amen" and "Here's how you solve that problem". We have a small bathroom, so we tuck the scale in a corner when not in use. We quickly discovered that the scale turns on when you move it, but if you step on right away, you will get a false weight. The secret is to put it in place and let it go back to sleep (it only takes a minute). Tap it lightly with your foot or hand to turn it back on, then step on the scale and you will get an accurate weight. Other problems to watch out for: uneven floors or low battery.
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