Body fat scales use Bioelectrical Impedance Analysis (BIA). A very small, harmless electrical current passes through your body tissues, slower through fat and quicker through muscle. Resistance is what is being measured. So, actually it is not analyzing your body fat percentage so much as your body density. The scale then takes this reading and your personal information (age, height, gender) and uses a formula to give you the reading of body's composition.
Specifications
Large LCD Display: 9.5 x 6cm / 3.7 x 2.4in
2 Weight Units: kg / lb
Support Weight: 5kg /11lb to 180kg / 400lb
Weight Graduation: 0.1kg / 0.2lb
Age Range: 10 - 99
Height Range: 100 - 220cm
3 Sports Modes: Non-athlete / Amateur / Professional Athlete
Power Supply: 4 x AA Batteries
Item Dimensions: 32.5 x 32.5 x 2.9cm
Item weight: 2.2Kg
Low battery (Lo) and overload indication (Err)
Auto on / off (30s)
Package Includes
1 x INTEY Digital Body Fat Scale
4 x AA batteries
1 x User's manual
Intimate After-sale Service
12 months warranty - Manufacturer warranty for 12 months from the date of purchase.
Friendly customer service - Should there be any trouble, please let us know and our customer service is always standing by to help you out.
Note
Please keep feet dry while measuring.
Please keep the scale on the horizontal and hard place before using.
The weight capacity is from 5kg / 11lb to 180kg / 400lb, Do not use it over this range.
Do not make this scale work in a sudden change of the temperature .
Please read the labels, warnings and instructions provided with the product before using.