Description
The Yamato M-40PK C/P Accu-Weigh® Mechanical Scale is a precision dial-type measuring instrument designed for commercial foodservice environments such as small prep kitchens and institutional kitchens. It features an 18 kg (40 lb) capacity with 50-gram (2 oz) divisions, ideal for portion control and accurate weight measurement in food handling and processing applications. Its stainless steel platform and temperature compensated spring mechanism ensure durability and consistent performance across operating temperatures from 14°F to 104°F (-10°C to 40°C). Suitable for manual operation, this scale offers reliable, non-electronic weighing for precise food prep workflows and product presentation in restaurant and catering settings.
Top Yamato M-40PK Features
The Yamato M-40PK C/P mechanical scale combines a robust stainless steel platform with a 6-1/2-inch diameter dial, providing clear, accurate readings for commercial foodservice tasks. The 30° tilted display enhances visibility, while its enameled steel construction offers durability. This model’s zero setting and fine point indicator support precise, easy-to-read measurements, making it suitable for daily food prep and measuring operations. Its mechanical spring mechanism supports consistent accuracy without the need for calibration or electrical power, streamlining workflow and reducing downtime.
- 6-1/2″ stainless steel platform for heavy-duty use
- Temperature compensated spring mechanism for consistent accuracy
- Enamel steel construction resists corrosion and wear
- Easy zero adjustment supports quick calibration
- Manual operation with reliable dial reading in fast-paced kitchens
Designed for commercial kitchens requiring manual weighing, it is well-suited for food prep stations needing precise portion control with minimal maintenance.
What is a commercial mechanical scale?
A commercial mechanical scale is a calibrated weighing device used in foodservice settings to measure product weight with precision. The Yamato M-40PK is installed in back-of-house food prep stations, featuring a fixed dial, stainless steel construction, and a temperature compensated spring. It offers consistent, manual measurement for portioning and ingredient weighing in restaurant, catering, or institutional kitchens, supporting accurate food handling in daily workflows with medium throughput.
Top mechanical dial scales for foodservice kitchens
Constructed from durable steel and featuring precise dial readings, these scales are designed for steady output in commercial food preparation environments. Ideal for medium-volume kitchens, they provide manual weighing with quick, accurate readings supporting efficient foodservice operations and product presentation.
- Manual measurement for small to medium food prep kitchens
- Ideal for compact commercial spaces and back-of-house setups
- Suitable for foodservice teams in institutional kitchens
- Supports consistent daily use with moderate throughput
- Optimized for manual food processing and portioning tasks
Yamato M-40PK C/P Technical Specs
Manufactured by Yamato, the M-40PK C/P features a painted enamel steel body with a fixed dial, and a 6-1/2-inch diameter, sloped display for clear visibility. It has a weight of 8.5 lbs and a capacity of 40 lbs with division increments of 2 oz, or 18 kg with 50 g divisions. Its construction ensures durability for commercial use and resistance to corrosion. The temperature compensated spring mechanism maintains accurate readings across an operating range of 14°F to 104°F (-10°C to 40°C). Certified to meet Proposition 65 standards, it is suitable for HACCP-compliant food handling environments.
- Capacity: 40 lbs / 18 kg with division accuracy of 2 oz / 50 g
- Platform width: approximately 6″ – 7″
- Material: painted enamel steel construction for longevity
- Display: 30° tilted fixed dial for ergonomic visibility
- Mechanism: temperature compensated spring supports consistent calibration
- Operating temperature range: 14°F to 104°F (-10°C to 40°C)
- Certifications: Proposition 65 compliant
- Weight: 8.5 lbs for easy deployment and repositioning
- Designed for manual, non-electric measurement processes
- Suitable for food prep in restaurants, catering, or institutional kitchens
- Requires no electrical connection or power supply
- Supports HACCP workflows for sanitation and safety
- Easy zero setting with simple calibration adjustment
- Supports routine cleaning due to enamel finish and straightforward design
- Compatible with backup or replacement mechanical parts
Why Choose Yamato M-40PK C/P?
The Yamato M-40PK C/P stands out among mechanical scales with its durable enamel steel construction, highly accurate dial, and simple manual operation. It offers a compact footprint suitable for tight food prep stations, with a design optimized for medium throughput environments. Its reliable spring mechanism ensures maintenance-free, precise measurements over time, supporting efficiency and consistency in commercial kitchens. This model surpasses competing scales through its stainless steel platform and ergonomic dial placement for easy reading in fast-paced settings.
- Self-contained operation requiring no electrical hookup
- Proposition 65 compliant with durable construction
- Compact design for limited kitchen workspace
- Supports HACCP workflows with reliable calibration
- Enamel steel finish withstands heavy daily use and cleaning






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