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Mg Balance

Ohaus PR523/E Balance for Sale

Measure milligrams up to 520 total grams using the Ohaus PR523/E precision mg balance.  It weighs in seven different units of measure and has modes for parts counting and percent weighing.  All PR milligram and analytical balances come with a draft shield due to the sensitivity of the balance.

520 g x 0.001 g

Platform: 4.72" diameter

Easy to Operate

Price: Lowest Price in Cart

Ground S&H: Free Shipping to USA (excludes AK and HI)

Ohaus PR Balance Accessories

SF40A Impact Printer with Cable $1,070.00
Auxiliary Display $70.00
Density Kit $757.00
RS-232 Cable (9 pin) $188.00
Dust Cover $49.00
In-use Cover $44.00
RS-232 to USB Interface Kit $141.00
RS-232 to Ethernet Interface Kit $141.00

Economical Balances For Routine Weighing Applications
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 RS-232 connectivity for easy communication, and a backlit display and a simple interface for uncomplicated operation, the PR is perfectly designed for your workplace.

Standard Features:

  • Basic Functionality for Routine Weighing Applications
    The PR is equipped with three essential weighing modes, RS-232 connectivity for data transfer and storage, making it ideal for routine weighing applications.
  • Designed for Uncomplicated Operation with Easy-to-Use Display and Interface
    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.
  • Smart Design and Durable Construction
    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.
PR Series Economical Balances for the Laboratory and Education Market
Model Capacity x Resolution Calibration
PR64/E 62 g x 0.0001 g External Only
PR124/E 120 g x 0.0001 g External Only
PR124 120 g x 0.0001 g Internal
PR224/E 220 g x 0.0001 g External Only
PR224 220 g x 0.0001 g Internal
PR223/E 220 g x 0.001 g External Only
PR523/E 520 g x 0.001 g External Only
PR1602/E 1,600 g x 0.01 g External Only
PR2202/E 2,200 g x 0.01 g External Only
PR4202/E 4,200 g x 0.01 g External Only
PR2201/E 2,200 g x 0.1 g External Only
PR4201/E 4,200 g x 0.1 g External Only
PR523/E Specifications
Capacity: 520 g
Readability: 0.001 g
Linearity: ± 0.002 g
Repeatability stdev (g): 0.001 g
Weighing units: g, mg, ct, dwt, grain, oz, ozt
Application Modes: Basic Weighing, Parts Counting, Percent Weighing
Stabilization time: 2 seconds
Power Supply: Power input: 100–240V ~ 200mA 50–60Hz 12–18VA
Power output: 12 VDC 0.5A
Overall Dimensions
(W × D × H)
7.9" x 12.5" x 11.9"
201 x 317 x 303 mm
Operating Conditions: 50° F to 86° F / 10° C to 30° C
Storage Conditions: 14° F to 140° F / -10° C to 60° C at 10% to 90% relative humidity, non-condensing
Pan size: 4.72" / 120 mm
Draft Shield: 6.8" x 5.1" x 8.1"
172 x 131 x 205 mm
Calibration: External Calibration Only
Sensor Type: Electromagnetic Force Compensation
Net Weight: 10 lb / 4.5 kg
Shipping dimensions: 20" x 15" x 21"
507 x 387 x 531 mm
Shipping Wt. (lb/kg): 15.4 lb / 7 kg

We want you to be completely satisfied with your purchase.  If you're unsatisfied with your purchase, please call the Customer Service Department at 603-782-8599 to facilitate an exchange due to manufacturer defect.

Exchanges can be processed within 5 business days of receipt.  Please call before shipping any products back to us so we can issue a Return Material Authorization Number (RMA#).  You will need to place this number clearly on the return packaging.  Please remember to include all contents such as promotional items, accessories, and instruction manuals that came in the original order.  The buyer is responsible for freight charges when exchanging purchases.  Exchanges can only be made for the same purchased model due to defects. RMA numbers expire after 20 days.

After five days you must call the manufacturer regarding the warranty.

We reserve the right to refuse to issue credit for any item that has been used, misused or damaged.  We also reserve the right to charge a restocking fee of up to 25% on returns of opened, used, or damaged products.

We are not responsible for lost or stolen returned merchandise before it reaches our warehouse and signed for by one of our employees.

A purchase cannot be cancelled once it has been shipped.  Undeliverable or refused shipments will be subject to a 25% restocking charge plus the cost of shipping and handling.  Special orders, custom items, calibration weights and baby scales cannot be returned.  All sales are final.

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