Note before purchasing: Due to supply chain backlog, Ohaus items may not be readily available or in stock. Please check with us before purchasing to confirm the item is in stock. We have limit supply in our CA warehouse. Most Ohaus items ship directly from Ohaus' warehouse in Ohio.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.

Applications
Basic Weighing, Parts Counting, Percent Weighing
Display
Backlit Liquid Crystal Display (LCD)
Operation
AC adapter (included)
Communication
RS232 (one port included)
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

SPECIFICATIONS
Maximum Capacity520 g
Readability0.001 g
Readability (Certified)0.01 g
Pan Size4.7 in (120 mm)
Internal CalibrationInCal™ - Semi Automatic
DraftshieldIncluded
Auxiliary Display ModelAvailable as an Accessory
Battery LifeNot Applicable
CommunicationRS232
Dimensions11.9 in x 12.5 in x 7.9 in (303 mm x 317 mm x 201 mm)
DisplayLCD with backlight
In-use coverNo
Legal for TradeNTEP Certified
Net Weight10 lb (4.5 kg)
Pan ConstructionStainless Steel
PowerAC Adapter (Included)
Stabilization Time2 s
Tare RangeTo capacity by subtraction
Units of MeasurementCarat; Grain; Gram; Milligram; Ounce; Ounce Troy; Pennyweight
Working Environment50°F – 86°F, 80%RH, non-condensing; 50°F – 104°F, 80%RH, non-condensing (10°C – 30°C, 80%RH, non-condensing; 10°C – 40°C, 80%RH, non-condensing)