Ohaus PR Series Precision Balance PR223/E – 220 g


PR series analytical and precision balances are well-constructed for long-term use and deliver competitive performance at an economical price. The PR is designed with applications for basic weighing, parts counting, and percent weighing applications and can display weight in grams, milligrams, carats, ounces, and more. The PR can also be connected to point-of-sale systems or printers via its standard RS-232 port and features an easy-to-read, brightly-lit display and a simple user interface. NTEP certified and Measurement Canada approved models are available.


• ABS top housing
• Removable stainless steel pan
• Glass draftshield with sliding top door
• Integrated weigh-below-hook
• Security bracket
• Calibration lock
• User-selectable environmental filters and brightness settings
• Auto-tare, auto-dim, user-selectable span calibration points
• Software lockout and reset menu
• User-selectable communication settings and data print options
• User-definable project and user IDs
• Software overload/underload indicator
• Stability indicator

Additional information

Weight 14.44 lbs
Dimensions 21.65 × 15.35 × 11.42 in

• Maximum Capacity: 220 g
• Readability: 0.001 g
• Pan Size: 4.7 in (120 mm)
• Internal Calibration: Not Applicable
• Draftshield: Included
• Auto Door: Not Applicable
• Auxiliary Display Model: Available as an Accessory
• Battery Life: Not Applicable
• Communication: RS232
• Dimensions: 11.9 in x 12.5 in x 7.9 in (303 mm x 317 mm x 201 mm) (HxLxW)
• Display: LCD with backlight
• Inuse cover: No
• Legal for Trade: No
• Linearity ±: 0.002 g
• Minimum Weight (USP, 0.1%, typical): 2 g
• Net Weight: 10 lb (4.5 kg)
• Pan Construction: Stainless Steel
• Power: AC Adapter (Included)
• Repeatability, typical: 0.001 g
• Stabilization Time: 2 s
• Tare Range: To capacity by subtraction
• Units of Measurement: Milligram; Gram; Kilogram; Ounce; Pound; Carat; Pennyweight; Ounce Troy; Newton; Grain; Taiwan Tael; Custom
• Working Environment: 50°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)