Ohaus Navigator scales are an amazing piece of equipment for those looking for precision weighing with craft coffee. They are ultra fast, precise and can be reset via an infra-red sensor to avoid touch - maintaining hygiene in the process.
Here's what the manufacturer has to say:
Ultra-fast stabilization in less than one second provides fast, accurate and repeatable weighing results, improving operator efficiency, productivity and throughput. Superior mechanical overload protection system & integrated shipping lock allows the scale to withstand loads up to 401% of its rated capacity, and protects the weighing cell from damage during transportation or storage. Two touch-less sensors free up your hands for handling samples and limiting keypad wear and tear.
Display: 6 full segment LCD white auto back-light or Red LED, both with multiple icons and indicators.
Operation: AC Adapter or Internal Rechargeable Battery (not included) or 4 C Batteries (not included).
Communication: Optional RS232 or USB or Ethernet Interface Kits with Integrated Cables.
Construction: ABS plastic housing, 304 stainless steel pan.
Design Features: Up front illuminated level indicator, removable stainless steel weighing platform, menu lock-switch, integral security bracket, integral shipping lock, stability indicator, overload and under-load indicators, low battery indicator, auto shut-off.