Tristar WG-2419 Mode D'emploi page 11

Never wash it with corrosive liquid
Never use in pollution or high EMI (ElectroMagnetic interference) areas.
Beware of slippery platter/not with wet feet.
The scale should be placed on a firm and level surface (avoid carpet).
Maximum weighting capacity is 150 kg
Technical Data:
Max./Min. capacity:
Graduation:
LCD:
Tempered glass platform:
Batteries:
Use of Bathroom Scale
Clean the scale with soft cloth
150kg(330 lb)/3kg(6.6 lb)
100g(0.2 lb)
75x35mm(2.9"x1.4")
285x285x6mm
2xCR2430