25KG/50LB Mini Digital Scale Portable Hanging Fish Scale with LCD Display

The mini digital scale 25KG/50LB is designed for quick and accurate weighing in fishing, travel, and daily use. Its compact size makes it easy to carry, while the digital LCD display ensures clear readings in different environments.

This portable hanging scale is widely used by anglers, wholesalers, and outdoor equipment distributors. It provides a practical solution for weighing fish, luggage, and other items without bulky equipment.

Compared with larger scales, this model focuses on portability and efficiency. It fits easily into a pocket or tackle box, making it suitable for both retail and bulk supply markets.

Key Applications

• Fishing weight measurement for freshwater and saltwater use.
• Luggage weighing for travel and airport use.
• Household weighing such as vegetables and daily items.
• Small-scale commercial use in markets or outdoor selling.

Product Specifications

Mini Digital Scale Product Display

The scale features a compact plastic housing combined with a durable metal hook. Its lightweight structure improves portability without reducing load capacity. The internal sensor system ensures stable and consistent weight readings.

Details of 50lb Mini Digital Fish Scale

LCD Display with Dual Unit Reading

The digital screen provides clear weight readings in both kilograms (KG) and pounds (LB). Users can easily switch between units based on different market requirements.

25KG / 50LB Capacity with Dual Accuracy

The scale supports a maximum capacity of 25KG (50LB), suitable for most daily weighing needs.

It features dual precision levels:

• 0–10KG: 5g accuracy
• 10–25KG: 10g accuracy

This ensures reliable results across different weight ranges.

CR2032 Battery Powered

Powered by 1×CR2032 button battery (not included). The design supports low power consumption and easy battery replacement.

Durable Metal Hook Design

Equipped with a strong metal hook that provides stable support during weighing. It is suitable for fish, luggage, and other hanging items without deformation under load.

Related Portable Digital Fish Scale

For users who require higher capacity and additional functions, the 60LB digital fish scale RTI-DS07 is a more advanced option.

Compared with RTI-DS12, this model supports up to 27kg (60lb) and includes memory storage and LED task light, making it more suitable for frequent fishing use and multi-catch tracking.

Mini Digital Scale of Quality Control

To ensure stable accuracy and consistency in bulk production, the mini digital scale (RTI-DS12) is manufactured under controlled processes with defined inspection standards and calibrated testing procedures.

Sensor Calibration and Accuracy Control

The internal weighing sensor is calibrated using multi-point calibration equipment before final assembly.

• Calibration points typically include 5KG, 10KG, and 20KG.
• Accuracy tolerance is controlled within: ±5g (0–10KG); ±10g (10–25KG).
• Each unit is zero-balanced before packaging.

This process ensures stable performance across different weight ranges.

Electronic Component Assembly

The PCB and LCD module are assembled in a controlled environment to reduce variation in signal processing.

• Soldering is completed using temperature-controlled stations.
• Circuit functionality is tested for display response and signal stability.
• Battery contact points are checked to ensure consistent power supply.

Structural and Load Testing

The hook and housing structure are tested to ensure durability under repeated use.

• Static load test: 125% of rated capacity (≈31KG).
• Repeated loading cycles to simulate daily use.
• Hook alignment inspection to prevent measurement deviation.

Environmental and Reliability Testing

To ensure product reliability during transport and usage:

• Drop test: 1.0–1.2m height, multiple orientations.
• Vibration test based on standard carton shipping conditions.
• Temperature check for normal operation in typical outdoor environments.

Batch Inspection and Quality Control Process

Quality control is applied at multiple stages of production:

• Incoming material inspection for plastic parts and electronic components.
• In-line inspection during assembly.
• Final random sampling based on AQL standards (commonly AQL 2.5).

Each batch is recorded for traceability in OEM and wholesale orders.

Packaging and Pre-Shipment Inspection

Before shipment:

• Finished products are checked for display clarity, button response, and weight accuracy.
• Packaging integrity is verified for bulk transport.
• Carton drop resistance is tested to reduce shipping damage.