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Why you’ll love it

RestaurantSupply.com is your trusted source for Penn Scale laboratory precision balance scales.

  • Authorized Penn Scale dealer, ensuring genuine commercial food preparation and manufacturer support
  • Fast shipping available on in-stock Penn Scale EX1103N laboratory precision balance scales
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Penn Scale EX1103N 9 Inch Precision Balance Scale Stainless Steel with USB and RS232

Penn Scale  |  MFG #: EX1103N  |  Item #: 866441
Item: #866441

Technical details
Manufacturer Penn Scale
Model Number EX1103N
Manufacturer Part # EX1103N
Platform Type Round
Platform Construction Stainless Steel
Housing Construction Plastic
Platform Width 5"
Weight 21 lbs
NTEP Yes

About this item

Product Details

The Penn Scale EX1103N Ohaus® Explorer® Precision Balance Scale is a high-accuracy laboratory weighing instrument designed for precise measurement tasks in commercial food processing and laboratory environments. Capable of handling up to 1100 grams with a resolution of 0.001 grams, this scale offers external calibration, USB and RS232 communication for seamless data integration, and multi-user functionality. Its compact 9" wide by 15-1/2" deep stainless steel platform ensures durability and stability during routine weighing operations, making it suitable for scientific, food production, and quality assurance applications requiring exact weight measurements.

Top Penn Scale EX1103N Features

The Penn Scale EX1103N balances deliver precise, reliable measurements suited for laboratory and commercial foodservice environments. Each unit offers external calibration for accuracy, sturdy stainless steel platforms for durability, and USB/RS232 ports for integration into digital workflows. With multi-user capabilities, stability indicators, and easy-to-use touch screen interfaces, this scale supports efficient task management and data tracking in high-precision settings.

  • High-precision measurement: 1100 g capacity with 0.001 g resolution for detailed weighing
  • Durable platform: Stainless steel construction resists corrosion and wear
  • Ease of calibration: External calibration simplifies routine maintenance and consistent accuracy
  • Multi-user support: Facilitates concurrent access for multiple operators in busy food production settings
  • Connectivity options: USB and RS232 interfaces enable seamless data transfer to laboratory information systems

Ideal for scientific labs and precise ingredient measurement in commercial kitchens

EX1103N Technical Specs

The Penn Scale EX1103N laboratory precision balance features a 1100 g weight capacity with a 0.001 g resolution, housed in a robust plastic exterior with a stainless steel round platform. It operates without requiring refrigeration, utilizing internal electronics designed for stable, accurate measurements in controlled environments. The scale's dimensions are 9 inches wide by 15-1/2 inches deep, with a total weight of 21 lbs, facilitating easy placement on various workbenches. Equipped with NTEP approval, the model ensures high calibration standards for quality control. Its self-contained design includes external calibration capability, USB and RS232 ports for data integration, and a multi-user interface for collaborative workflows. Power is supplied via an included standard electrical connection, with no specialized ventilation or cooling systems needed. The device supports routine cleaning on its stainless steel platform, and its portable construction is suitable for versatile laboratory and food industry use, offering reliable performance for mid-volume measurement tasks in foodservice and laboratory settings.

  • Electrical Requirements: Standard AC power with 120V, 60Hz, 21 lbs weight
  • Platform Size & Material: 5" stainless steel circular platform for durability and easy cleaning
  • Calibration: External calibration for maintaining measurement accuracy
  • Operational Environment: Designed for indoor use in temperature-controlled spaces
  • Connectivity: USB and RS232 ports for system integration
  • Dimensions: 9"W x 15-1/2"D x 13-4/5"H

What is a commercial laboratory precision balance?

A commercial laboratory precision balance like the Penn Scale EX1103N is a high-accuracy weighing device used in scientific, pharmaceutical, or food industry settings. It features a 1100 g capacity with 0.001 g resolution, housed in a durable plastic case with a stainless steel weighing platform. Installed in laboratories or food production facilities, it provides precise measurements critical for quality control, formulation, and scientific research, supporting high-volume measurement accuracy in controlled environments.

Top Precision Balances for Food Industry and Laboratory Applications

Designed for precise measurement needs in scientific labs and commercial foodservice, the Penn Scale EX1103N offers high accuracy, durability, and easy connectivity. Suitable for moderate workflows in food prep stations or laboratory testing, Penn Scale EX1103N balances ensure measurement precision and operational efficiency in rigorous environments.

  • Moderate-volume operations — supporting consistent lab and kitchen measurements
  • Commercial kitchen setups — precise ingredient weighing in food prep areas
  • Laboratory environments — analytical measurement for quality assurance
  • Routine weighing tasks — optimized for medium throughput workflows
  • Precision-focused applications — ideal for ingredient formulation and testing

Why Choose Penn Scale EX1103N?

Compared to other precision balances, the Penn Scale EX1103N offers a combination of robust stainless steel construction, user-friendly touch screen interfaces, and extensive connectivity options. Its external calibration ensures measurement accuracy over time, while its multi-user functionality supports collaborative work environments. Its compact footprint and durable design make it a dependable choice for both laboratory and food processing operations, enhancing measurement reliability and operational productivity.

  • Compact footprint fits versatile kitchen and lab spaces
  • Stainless steel platform supports rigorous cleaning standards
  • External calibration maintains consistent accuracy
  • Multi-user interface optimizes team workflows
  • Connectivity options streamline digital data management

Certifications

NTEP Certified logo

NTEP Certified

The item has been evaluated by the National Type Evaluation Program and has been found to comply with their standards for commercial weighing and measuring equipment.

Certifications

Customer reviews

Penn Scale EX1103N Ohaus® Explorer® Precision Balance Scale 1100 G X 0.001 G Capacity
Penn Scale

Penn Scale EX1103N 9 Inch Precision Balance Scale Stainless Steel with USB and RS232

$6,643.48 $9,361.64

Penn Scale, EX1103N, Ohaus® Explorer® Precision Balance Scale, 1100 g x 0.001 g capacity, 9"W x 15-1/2"D x 13-4/5"H, external calibration, USB and RS232 ports, multi-user, below minimum weight capability, stability indicator, overload and underload indicator, auto standby, menu lock switch, 5-4/5" color touch screen display, touchless sensors: (2) on base & (2) on display, Quadrastance™ design with four adjustable thumbwheels, 5-1/8" removable stainless steel platform, A/C adapter included, NTEP certified