BODY UP - BM2521Track your body composition with total ease
Follow your body composition easily with the Tefal Body Up Body Fat Scale. With so much more than just weight tracking, keep tabs on your fat mass and BMI with a convenient and reliable tool that couldn't be easier to use: a large crystal-clear LCD display, storage capacity of up to 8 profiles with automatic user recognition, and a sleek glass weight platform with a modern aesthetic. Measure the evolution of your weight and BMI to perfectly monitor your body and health.
By using bioelectrical impedance analysis, keep close tabs on your body composition (fat mass in percentage). More than just weight—enjoy all the benefits of this smart analysis tool for your weight and BMI evolution.
A large screen makes this scale practical and easy to use, to keep tabs on your health day after day with total ease.
Track the whole family
Store up to 8 profiles, to allow health and weight tracking for the whole family, with automatic user recognition for convenience and ease-of-use.
Weigh limits up to 150 kg (330 lbs).
Enjoy total accuracy down to the last detail, with measurements in 100 g (0.2 lbs) graduations for reliable results.
Ready to use right out of the box
For immediate use, a high-performance CR3032 lithium battery is included inside the scale, to put you on the path toward total weight and health tracking in no time.
To be fully satisfied with this appliance, measuring and weighing must always be conducted under the same conditions: • Always weigh yourself in bare feet. Your feet must be dry and properly positioned on the electrodes. Beware that if your feet have too much hard skin the measurement may be affected. • preferably once a week first thing in the morning, • 1/4 of an hour after waking up, so that the water in your body is distributed in the lower limbs. It is also important to ensure that there is no contact between the legs (thighs, knees, calves) or between the feet. If necessary, slip a sheet of paper between your legs.
Always keep your scale flat and do not place any objects on the platter. If you will not be using the scale for a long time, remove the batteries.
If the scale is stored vertically with one or more feet in the air or if objects are left on the scale, the first measurement will be incorrect. You may see an "ERR" message and a long beep at the end of the weighing operation. You will need to weigh yourself again.
For accurate and consistent results, we recommend that you use your scale under the same conditions and at the same time. Ideally, you should weigh yourself on an empty stomach 15 minutes after getting up, so that the water in your body is distributed to your lower limbs.
Avoid weighing yourself: • During or just after heavy physical activity. • Immediately after a shower, bath or sauna session. • When you have consumed alcohol. • When you have a fever.
To ensure proper monitoring of body composition, it is recommended to weigh yourself regularly, ideally once a week.
We recommend always using new alkaline batteries (LR03 batteries), and never using saline batteries (R03 batteries) or rechargeable batteries (HR03 batteries). When changing the batteries, always replace all batteries with new alkaline batteries. This does not apply to scales using CR2032 button batteries or lithium batteries.
It is normal for the "8888" message to be displayed when batteries are inserted. The product is in the initialisation phase. Place it on a flat surface and wait for the message to clear. Moving or stepping on it while “8888” is displayed will restart initialisation. Initialisation can take from 5 to 30 seconds.
The virtual keyboard is only activated once weighing is complete. Here are the rules to follow: • Step off the product once weighing is complete, • The product must remain on the ground when tapping the keys, • Only tap the keys with one finger, • Only use a finger to tap the keys (no objects).
During the bathroom scale manufacturing calibration some variations could appeared from one scale to another. Some differences coming from these variations could appear if you compare your weight on two different bathroom scales.
Our scales use bioelectrical impedance, also known as bio-impedance.
A sinusoidal current of low intensity is sent in your body, this current easily crosses the tissues rich in water (lean mass: muscle, skin...), on the contrary, it meets more resistance at the level of the tissues poor in water (fat mass).
The resistance thus obtained, coupled with equations taking into account your profile, allows us to calculate your lean mass.
The fat mass is obtained by subtracting the lean mass from your total weight.
The scale is designed to be suitable for most people. However, you should not use the scale if you have a pacemaker or other medical device. This is because the scale sends a small electrical current through your body to measure your body fat, which can harm or interfere with a pacemaker (or other medical device).
As a precaution, the use of the scale is contraindicated during pregnancy due to the bio-impedance device. However, you can use the scale as long as you keep your socks on. In this way, no current will flow through your body. You will then be able to obtain your weight but none of the other indicators of your body composition.