The Penn Scale R31P15 Ohaus® Ranger® 3000 Multi-Purpose Scale is a compact bench-style device designed for precise weighing and counting applications in commercial foodservice environments. Built with durable stainless steel components, it handles capacities up to 15 kg (30 lb) with a graduation of 0.005 kg (0.01 lb). Its 8-9/10" x 11-4/5" stainless steel platform ensures stability for various sample sizes, while the unit’s multiple application modes—such as weighing, checkweighing, percent weighing, accumulation, and parts counting—make it versatile for food prep, portion control, and inventory management. Featuring a 1.5" LCD display and five mechanical keys for intuitive operation, it supports efficient workflow integration in kitchen and laboratory settings. Equipped with a rechargeable lead acid battery lasting up to 210 hours and compliance with NTEP standards, this model offers reliable, stand-alone performance essential for high-accuracy tasks.
Top Penn Scale R31P15 Features
The Penn Scale R31P15 Ohaus® Ranger® 3000 Multi-Purpose Scale offers advanced functionality tailored for commercial kitchens, including selectable application modes for weighing, checkweighing, and parts counting. Its stainless steel construction provides durability in demanding environments, while the 15 kg capacity and high-resolution graduation support precise portioning and inventory control. The scale’s compact design facilitates seamless integration into bench setups, and its extensive data storage enables quick retrieval of commonly used configurations. Easy-to-use mechanical keys and a bright LCD display streamline operations, reducing calibration and maintenance time for food industry professionals.
- Capacity: 15 kg / 30 lb with precise 0.005 kg / 0.01 lb resolution
- Material: Constructed with stainless steel for longevity and sanitation
- Ease of Use: Mechanical keys simplify operation, reducing training time
- Application Flexibility: Supports weighing, checkweighing, and counting modes
- Workflow Efficiency: Data storage for 30 items enhances quick setup and recall
Ideal for food prep, portioning, and inventory counting in commercial kitchens and laboratories.
Penn Scale R31P15 Technical Specs
The Penn Scale R31P15 model integrates a self-contained stainless steel construction with dimensions of 12.9" W x 12.2" D x 4.6" H, making it suitable for bench installation in busy food environments. It operates at a supply voltage of 100-240V AC, with power consumption optimized for prolonged use, and features a rechargeable lead acid battery capable of supporting up to 210 hours of continuous operation. The scale’s platform width measures 8", ensuring stability for various weights and container sizes. Its precise graduation supports total capacities of up to 15 kg (30 lb), with a readability of 0.005 kg (0.01 lb). The device meets NTEP standards for legal-for-trade applications and features easy-to-clean surfaces for sanitation. The technology includes multiple modes such as weighing, checkweighing, and parts counting, suitable for moderate-volume production environments. Its robust construction supports frequent cleaning routines, with a focus on durability and ease of maintenance via disassembly if needed.
- Electrical Requirements: 100-240V AC, 50/60Hz, with rechargeable lead acid battery
- Construction & Finish: Stainless steel with a sleek, easy-clean surface
- Dimensions: 12.9" W x 12.2" D x 4.6" H, weight: 12 lbs
- Operational Range: 14°F to 104°F (-10°C to 40°C)
- Application Modes: Weighing, checkweighing, percent weighing, accumulation, parts counting
- Data Storage: Stores up to 30 items for quick recall
- Certifications: NTEP compliant for trade use
- Electrical Compatibility: Compatible with standard 100-240V outlets for flexibility in installation
- Cleanability: Flat stainless steel surface supports sanitation protocols
- Installation Clearances: Adequate space around the unit ensures airflow and cleaning access
- Work Environment: Suitable for temperature-controlled settings within safe operating ranges
- Power Management: Rechargeable battery allows portability during outages or for mobile use
What is a commercial multi-purpose scale?
A commercial multi-purpose scale is a precision measurement device designed for versatile use in foodservice and laboratory settings. It enables accurate weighing, checkweighing, and portions counting, supporting efficient inventory and portion management. The Penn Scale R31P15 model, in particular, is installed on countertops or workbenches for tasks such as ingredient measurement, inventory auditing, and batch processing. Its features facilitate high-accuracy applications, making it suitable for moderate-volume food production, culinary prep, or quality control operations.
Top multi-purpose scales for food preparation and inventory control
Proven for moderate-volume foodservice operations, these durable, compact commercial scales deliver precise weight measurement and efficient workflow integration. Suitable for kitchen prep, portion control, and inventory tasks, Penn Scale R31P15 models support reliable, high-accuracy performance in busy culinary environments. They are designed to withstand daily sanitation routines while offering user-friendly features for professional use.
- Operation type — suitable for moderate-volume food prep kitchens
- Kitchen type — optimized for compact commercial spaces
- Foodservice category — supporting catering, bakery, and kitchen preparation
- Workload qualifier — designed for consistent, reliable throughput
- Use case — precise portioning and inventory management tasks
Why Choose Penn Scale R31P15
Designed with robust stainless steel construction and versatile application modes, the Penn Scale R31P15 outperforms comparable models in durability, accuracy, and ease of integration. Its extensive data storage, precise graduations, and NTEP compliance streamline workflow and improve operational efficiency in foodservice and laboratory settings. The compact footprint and rechargeable power enhance portability and convenience, supporting consistent, high-quality results.
- Self-contained design with durable stainless steel build
- Supports multiple application modes for diverse tasks
- Compact footprint optimized for limited workspace
- High-resolution readability and NTEP compliance ensure accuracy
- Long-lasting rechargeable battery for mobile or standalone use
