The Smart Scale P2 and P2 Pro are the newer models, and they added a 3D body model and there is a separate mode to weight baby and pet. And P2 Pro supports heart rate measurement. Please find the following specifications:

 

Hardware

 

Model

T9140

 

Smart scale

T9146

 

Smart scale C1

T9147

 

Smart scale P1

T9148

 

Smart scale P2

T9149

 

Smart scale P2 Pro

wireless

Bluetooth

Bluetooth

Bluetooth

WiFi& Bluetooth

WiFi& Bluetooth

ITO/electrode

ITO

electrode

ITO

electrode

ITO

Division value

100g/0.2lb

100g/0.2lb

100g/0.2lb

50g/0.1lb

50g/0.1lb

weighing range

5-180kg

5-180kg

5-180kg

0.1-180kg

0.1-180kg

Activation Weight

5kg

5kg

5kg

3kg

3kg

Water-proof

-

-

-

IPX5

IPX5

Units of measurement

lb\kg\st

lb\kg

lb\kg

lb\kg\st

lb\kg\st

 

Software

 

Model

T9140

T9146

T9147

T9148

T9149

Measurements

12

12

14

15

16

For pregnant

-

-

Simple mode

Simple mode

Simple mode

For baby

-

-

-

baby mode

baby mode

Track users

16

16

16

Unlimited

Unlimited

Diet Calories Record

-

-

-

Y

Y

3D body model

-

-

-

Y 

Y

Pet mode

-

-

-

Y

Y

Heart rate

-

-

-

-

Y

 

Accessories

 

Model

T9140

T9146

T9147

T9148

T9149

Battery

4*AAA

3*AAA

3*AAA

4*AAA

4*AAA

tape measure

-

-

-

Y

Y