OHAUS PR64/E PR Analytical Balance, 62g Capacity, 0.1mg Readability, GLP/GMP

OHAUS PR64/E PR Analytical Balance — Sub-Milligram Precision for GLP/GMP Laboratories

Analytical weighing at 0.1mg readability demands more than just a sensitive sensor — it requires a complete package of environmental controls, reliable communication, and documentation support. The OHAUS PR64/E PR Analytical Balance addresses all three within a practical footprint, making it a compelling option for quality-control labs, research benches, and educational settings where budget and performance must coexist.

Key Features

• 0.1mg Readability with 62g Capacity: Covers a broad range of analytical tasks from small-sample weighing to fine chemical dispensing.
• Included Glass Draftshield: The sliding top door shields samples from air currents that would otherwise compromise sub-milligram readings.
• 3-Second Stabilization: Quick settlement time allows efficient sample throughput while maintaining measurement accuracy.
• RS232 Serial Output: Connects directly to printers or LIMS systems for structured GLP/GMP data capture and traceability.
• User-Definable Project and User IDs: Supports multi-operator workflows and documentation requirements without additional software.
• Backlit LCD Display: Ensures clear reading in varied laboratory lighting, including low-light instrument rooms.
• Software Lockout and Calibration Lock: Prevents unauthorized parameter changes, maintaining method integrity across shifts.

Detailed Overview

The OHAUS PR64/E PR Analytical Balance combines a 90mm stainless steel pan with a fully enclosed glass draftshield to create a stable weighing environment at the 0.1mg level. Linearity of ±0.0002g and repeatability of 0.0001g place this instrument firmly within the performance expectations for routine analytical work. The balance supports an extensive list of measurement units — including milligrams, carats, grains, pennyweight, and troy ounces — making it versatile across pharmaceutical, jewelry, and academic applications. GLP/GMP-compliant data output, combined with real-time software overload detection, supports both regulatory documentation and operator safety. The AC adapter-only power design reinforces measurement consistency by eliminating battery-induced voltage variation.

Applications

• Pharmaceutical quality control and small-batch formulation
• Academic analytical chemistry coursework and research
• Precious metal and gemstone weighing requiring carat or troy ounce units
• Chemical reagent preparation with GLP/GMP documentation needs

Why Choose the OHAUS PR64/E?

Labs that require 0.1mg analytical performance with traceable GLP/GMP output — but without the premium cost of a touchscreen or automated draftshield — will find the PR64/E a precisely calibrated fit. The included draftshield and RS232 port make it ready for documentation-driven environments from day one. Order today to add sub-milligram accuracy to your analytical workflow.