FS-i Waterproof Checkweighing Scales

High-speed Weighing & High-speed Judgment!

The FS-i Waterproof Checkweighing Scales perform best in product preparation and packaging environments. It’s fully stainless steel construction ensures longevity in the harshest areas. Easy to clean and approved for trade by N.M.I. Australia.


  • Ultra high-speed weighing with 0.5-second stabilization FS-i Waterproof Checkweighing Scales
  • Distinct tricolor LEDs for fast and error-free comparator judgment
  •  Take-away checkweighing using the auto-tare function
  • Washable and hygienic stainless steel (SUS304) display unit and weighing pan
  • Waterproof and corrosion-resistant load cell*
  • Fast data acquisition with a refresh rate of 20 times/second
  • Large memory of 100 comparator settings
  • 60-segment analog sweep (horizontal bar) display for intuitive filling control
  • Simple operation mode to prevent accidental changes to the settings
  • Sealed Lead Acid (SLA) rechargeable battery for approx. 80 hours operation (optional)
  • The display unit available separately as an indicator for check weighing scales (FS-D)
Model Capacity Minimum display
(Selectable by user)
Pan Size (mm)
W x D
FS-6Ki 6 kg 0.002 kg
0.001 kg
0.0005 kg
250 x 250
FS-15Ki 15 kg 0.005 kg
0.002 kg
0.001 kg
250 x 250
FS-30Ki 30 kg 0.01 kg
0.005 kg
0.002 kg
380 x 300

**** g, oz, lb and lb-oz also available

Specifications (FS-D)
Input sensitivity 0.2 µV / d (d: the smallest minimum display of kg)
Input signal range 0 mV to 13 mV
Load cell excitation voltage DC 5V ± 5% (no remote sensing)
Load cell drive capacity Up to four 350 Ω load cells
Temperature coefficient Zero: ±(0.2 µV ± 0.001% of zero adjustment voltage) / °C (typ.)
Span: ±0.001% / °C of reading (typ.)
Linearity ±0.01% of full scale