Fitbit Aria General Info & Specifications; Sensors; Limitations; Batteries And Power - Fitbit Zip Aria User Manual

Fitbit Aria General Info & Specifications

Sensors

Four load cells measure weight. Body fat information is measured through electrical
impedance and calculated based on weight and user account data.
The scale measures body mass using bioimpedance analysis. Indium tin oxide (ITO)
electrodes form a pattern on the top of scale and send a small, safe signal through
the body to measure impedance.

Limitations


The Aria will accurately measure the weight of children and adults over 20 lbs.
(9 kg).

The maximum weight limit for the Aria is 350 lbs. (158 kg).

Batteries and power


4 AA standard 1.5V size AA batteries included
(Operating max: 3.3V, 0.1A / 300mW)

No power cord necessary

Size and weight

Aria Scale

Environmental conditions

Operating Temperature
6
Length Width
12.3in 12.3in
31.2cm 31.2cm
41° to 113° F
(0° to 40° C)
Aria Ex-US User Manual Rev B 114-0132-01
Depth Weight
1.3in 4lbs, 4.3oz
33.4mm 1.93kg