Ohaus PR Series Legal & Non-legal for Trade Precision Balances

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We are excited to offer the PR series, a new line of economical, type approved balances. All PR series balances with an N in the model numberĀ  are NTEP and Measurement Canada approved and provide essential features for a wide variety of legal for trade (direct sale and packaging) 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 RS232 connectivity for easy communication, and a backlit display and a simple interface for uncomplicated operation, the PR is perfectly designed for your workplace.

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.


Basic Weighing, Parts Counting, Percent Weighing


Backlit Liquid Crystal Display (LCD)


AC adapter (included)


RS232 (one port included)


ABS top housing, removable stainless steel pan, removable glass draft shield 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, user selectable communication settings and data print options, user-definable project and user IDs, software overload/under load indicator, stability indicator.

$1,244.86 $1,680.40 $1,435.60 $1,793.24 $1,594.55 $788.97 $1,069.30 $728.28 $830.15 $1,041.12 $801.25 $923.35 $963.81 $1,228.25 $972.48 $1,423.32 $882.69 $1,232.58 $988.38