Analytical Balance PR224 - 30430061 The PR is equipped with 3 essential weighing modes, RS-232 connectivity for data transfer and storage, and internal calibration (in select models), making it ideal for routine weighing applications. Equipped with an easy-to-read, bright backlit display and a simple user interface, the PR is incredibly easy to operate, with almost no training required. The PR's small footprint saves desktop space while providing a large weighing surface. The PR is durably constructed, and features a stainless steel pan to withstand day-to-day use in the workplace. Family Tag Line: Designed for Routine Weighing Applications in Your Workplace Family Name: PR Series Analytical Display: Backlit Liquid Crystal Display (LCD) Applications: Basic Weighing, Parts Counting, Percent Weighing Construction: ABS top housing, removable stainless steel pan, removable glass draftshield with sliding top door, integrated weigh-below-hook, security bracket, calibration lock Design Features: User-selectable environmental filters and brightness settings, auto-tare, auto-dim, user-selectable span calibration points, software lockout and reset menu, userselectable communication settings and data print options, user-definable project and user IDs, software overload/underload indicator, stability indicator Communication: RS232 (one port included) Family Overview: Offering accuracy and repeatability in essential weighing applications in laboratory, industrial and education settings, PR Analytical and Precision Balances deliver competitive performance at an economical price. Featuring RS232 connectivity for easy communication, and a backlit display and a simple interface for uncomplicated operation, the PR is perfectly designed for your workplace. Operation: AC adapter (included) Model No.: PR224 Maximum Capacity: 220 g Readability: 0.1 mg Readability (Certified): Pan Size: 3.5 in (90 mm) Internal Calibration: InCal™ - Semi Automatic Draftshield: Included Accuracy (Class): Auto Door: Not Applicable Auxiliary Display Model: Available as an Accessory Battery Life: Not applicable Built-in Ionizer: No Communication: RS232 Dimensions: 12.5 in x 11.9 in x 7.9 in (317 mm x 303 mm x 201 mm) (LxHxW) Display: LCD with backlight Inuse Cover: No Legal for Trade: No Linearity ±: 0.0002 g Minimum Weight (USP, 0.1%, typical): 200 mg Net Weight: 10 lb (4.5 kg) Pan Construction: Stainless Steel Power: AC Adapter (Included) Repeatability, typical: 0.0001 g Stabilization Time: 3 s Tare Range: To capacity by subtraction Units of Measurement: Milligram;Pennyweight;Ounce Troy;Newton;Taiwan Tael;Gram;Grain;Ounce;Carat;Custom Working Environment: operability guaranteed between 41°F and 104°F;50°F – 86°F, 80%RH, non-condensing (operability guaranteed between 5°C and 40°C;10°C – 30°C, 80%RH, non-condensing)