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With a 120kg capacity, the BR9021-10A Mechanical Weight Scale measures mass using a battery-free analog mechanism. Thick steel forms the base frame to prevent chassis flex. A manual knob resets the needle to zero to maintain tracking consistency over time.
Key Features
- Battery-free Operation: Mechanical internal spring system. Eliminates electronic circuit failure and periodic battery replacement costs.
- Rotating Analog Dial: Wide-view display with 1kg graduations. Users read weight data clearly from a standing height.
- Non-slip Surface: Textured rubber mat covers the steel platform. Grip remains steady despite humidity or damp bathroom floors.
- Steel Chassis: Reinforced 26x26x5 cm metal housing. Resists structural bending under maximum 120kg load limits.
- Zero Calibration Knob: Manual wheel located at the base. Resets the needle to zero to fix calibration drift.
Frequently Asked Questions
How to calibrate BR9021-10A weight scale?
Turn the manual adjustment knob until the needle aligns with the zero mark. Calibration remains set until physical vibration shifts the internal spring.
Is mechanical scale better than digital?
Mechanical scales operate without sensors or power sources, increasing durability in humid environments. They lack fractional precision but never suffer from battery depletion.
