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Seca 684 Multifunctional scale

Safe weighing while standing, sitting or in a wheelchair – without having to be converted: when standing the patient is supported by a stable hand rail, when sitting by an integrated folding seat and in a wheelchair by a large platform (80 x 85 cm).
Manufacturer: Seca
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The patient can be safely and accurately weighed while standing or seated or in a wheelchair. No conversion is required. The stable handrail supports the standing patient, the integrated fold-down seat provides comfort for the seated patient, and the large platform (29.9 x 32.3 inch) accommodates a patient in a wheelchair. The weight of the wheelchair or walker is simply deducted with use of the Pre-TARE function. Special attention has been given to making the scales easy-access and safe, with a stop barrier provided for the front wheels of the wheelchair. Furthermore, the seca 684 is equipped with the new seca 360° wireless technology, which wirelessly transmits all measurements to a seca wireless printer or to seca software on your PC. Additional details: easy-to-read swiveling display can be turned toward patient or caregiver, the practical HOLD function shows the weighing result after the patient has left the platform, the damping function ensures precise results, the non-slip rubber coating and handrail guarantee a firm foothold and integrated transport castors make the scale mobile. The access ramp seca 470 is included in the supply schedule.


  • Capacity: 800 lbs / 360 kg
  • Graduation Weight: 0.1 lbs / 50 g
  • Weight: 131.2 lbs / 59.5 kg
  • Power supply: Power Adaptor
  • Dimensions: 35.8 x 43.3 x 41.9 inch / 910 x 1,100 x 1,064 mm / 29.9 x 2 x 32.3 inch dimensions platform / 760 x 50 x 820 mm dimensions platform
  • Functions: damping / kg/lbs switch-over / BMI / Auto-HOLD / Transport castors / TARE / Pre-TARE