|
|
|
|
Ohaus PR523N PR Series Precision Balance
Repeatability (Typical)
0.001 g
- Delivers precise measurements with a readability of 0.001 g and a maximum capacity of 520 g
- Supports basic weighing, parts counting, and percent weighing for various laboratory, industrial, and educational settings
- Equipped with a backlit LCD for clear visibility and a simple interface for easy operation with minimal training
- Includes one RS232 port for seamless data transfer and communication with external devices
- Features an ABS top housing with a removable stainless steel pan, ensuring long-term reliability and easy maintenance
- Includes an integrated weigh-below-hook, security bracket, and calibration lock for secure and flexible weighing operations
- Operates reliably between 41°F and 104°F (5°C and 40°C), making it suitable for various environmental conditions
- InCal™ Semi-Automatic Calibration ensures consistent accuracy by allowing users to perform routine calibration with ease, enhancing measurement reliability
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.
- The PR is equipped with three essential weighing modes, RS-232 connectivity for data
transfer and storage, 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.
Click Here to View Product Video
The
Ohaus PR523N PR Series Precision Balance includes:
- Power Cord
- Operator's Guide
- Manufacturer's Documentation
- 1 Year Manufacturer's Warranty
Ohaus PR523N PR Series Precision Balance Specifications
Maximum
Capacity
|
520 g
|
Readability
|
0.001 g
|
Readability
(Certified)
|
0.01 g
|
Pan Size
(Ø_Diameter)
|
120.0 mm (4.7
in)
|
Internal
Calibration
|
InCal™ - Semi
Automatic
|
Draftshield
|
Included
|
Dimensions
(Height)
|
303.0 mm
(11.9 in)
|
Working
Environment
|
50°F – 86°F,
80%RH, non-condensing
|
Test Weight
|
500g, OIML F1
or ASTM CL 4
|
Dimensions
(Length)
|
317.0 mm
(12.5 in)
|
Dimensions
(Width)
|
201.0 mm (7.9
in)
|
In-use cover
|
No
|
Net Weight
|
4.5 kg (10.0
lb)
|
Legal for
Trade
|
NTEP
Certified
|
Tare Range
|
To capacity
by subtraction
|
Repeatability
(typical)
|
0.001 g
|
Linearity ±
|
0.002 g
|
Pan
Construction
|
Stainless
Steel
|
Stabilization
Time
|
2 s
|
Battery Life
|
Not
Applicable
|
Auxiliary
Display Model
|
Available as
an Accessory
|
Minimum
Weight (USP, 0.1%, typical)
|
2 g
|
Auto Door
|
Not
Applicable
|
Minimum
Weight
|
0.82 g
|
Built-in
Ionizer
|
No
|
Working
Environment
|
10°C – 30°C,
80%RH, non-condensing
|
Display
|
LCD with
backlight
|
Power
|
AC Adapter
(Included)
|
Specification
|
PR124
|
PR224
|
PR322N/E
|
PR323N/E
|
PR5202N/E
|
PR522N/E
|
PR523N
|
PR523N/E
|
PR6201N/E
|
Maximum Capacity (g)
|
120
|
220
|
320
|
320
|
5200
|
520
|
520
|
520
|
6200
|
Readability (g)
|
0.1
|
0.1
|
0.01
|
0.001
|
0.01
|
0.01
|
0.001
|
0.001
|
1
|
Pan Size (Ø_Diameter) (mm)
|
90.0 (3.5 in)
|
90.0 (3.5 in)
|
180.0 (7.1 in)
|
120.0 (4.7 in)
|
180.0 (7.1 in)
|
180.0 (7.1 in)
|
120.0 (4.7 in)
|
120.0 (4.7 in)
|
180.0 (7.1 in)
|
Internal Calibration
|
InCal™ - Semi Automatic
|
InCal™ - Semi Automatic
|
Not Applicable
|
Not Applicable
|
Not Applicable
|
Not Applicable
|
InCal™ - Semi Automatic
|
Not Applicable
|
Not Applicable
|
Draftshield
|
Included
|
Included
|
—
|
Included
|
—
|
—
|
Included
|
Included
|
—
|
Stabilization Time (s)
|
3
|
3
|
1
|
2
|
1
|
1
|
2
|
2
|
1
|
Units of Measurement
|
Milligram; Pennyweight; Ounce Troy; Newton; Taiwan Tael; Gram; Grain; Ounce; Carat; Custom
|
Milligram; Pennyweight; Ounce Troy; Newton; Taiwan Tael; Gram; Grain; Ounce; Carat; Custom
|
Milligram; Pennyweight; Ounce Troy; Newton; Taiwan Tael; Gram; Grain; Ounce; Carat; Custom
|
Milligram; Pennyweight; Ounce Troy; Newton; Taiwan Tael; Gram; Grain; Ounce; Carat; Custom
|
Milligram; Pennyweight; Ounce Troy; Newton; Taiwan Tael; Gram; Grain; Ounce; Carat; Custom
|
Milligram; Pennyweight; Ounce Troy; Newton; Taiwan Tael; Gram; Grain; Ounce; Carat; Custom
|
Milligram; Pennyweight; Ounce Troy; Newton; Taiwan Tael; Gram; Grain; Ounce; Carat; Custom
|
Milligram; Pennyweight; Ounce Troy; Newton; Taiwan Tael; Gram; Grain; Ounce; Carat; Custom
|
Milligram; Pennyweight; Ounce Troy; Newton; Taiwan Tael; Gram; Grain; Ounce; Carat; Custom
|
Working Environment
|
Operability guaranteed between 41°F and 104°F; 50°F – 86°F, 80%RH, non-condensing
|
Operability guaranteed between 41°F and 104°F; 50°F – 86°F, 80%RH, non-condensing
|
50°F – 86°F, 80%RH, non-condensing
|
50°F – 86°F, 80%RH, non-condensing
|
50°F – 86°F, 80%RH, non-condensing
|
50°F – 86°F, 80%RH, non-condensing
|
50°F – 86°F, 80%RH, non-condensing
|
50°F – 86°F, 80%RH, non-condensing
|
50°F – 86°F, 80%RH, non-condensing
|
Communication
|
RS232
|
RS232
|
Not Applicable
|
Not Applicable
|
Not Applicable
|
Not Applicable
|
Not Applicable
|
Not Applicable
|
Not Applicable
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Marshall Scientific's primary goal is to enhance your laboratory research at a more affordable price. Our industry-trained customer service team is always here to assist you along every step of your purchase, from initial product questions to technical support, and everything in-between. With our connection to some of the industry's largest manufacturers, we can ensure you receive the lowest price without sacrificing quality whatsoever.
Brand-New Products for Far Less than Retail
Most Pieces Ship within 1 to 3 Business Days
All Products are Fully Warrantied
Trained Customer and Technical Support
Industry Leading Overall Customer Satisfaction
Working with Marshall Scientific was overall an enjoyable experience. Their customer service really helped me choose the product that fit my needs, and checking out was easier than I expected. Shipping was faster than expected which was also a plus!
James M. / Bausch + Lomb
I have purchased a few items from Marshall Scientific over the years and I have always had great experiences with both the products and the customer support. Chat feature definitely makes both communicating and navigating easier. I would recommend this company to a colleague.
Lila B. / Caltech
I just received the two Polyscience chillers I ordered through your ecommerce store and I couldn't be happier with my purchase. Customer service was instrumental in helping me choose the correct model. Thanks again!
Nora F. / Sanofi
Working with Marshall Scientific has been an exceptional experience. Their team assisted me in selecting the perfect recirculating chiller for my research needs. Their expertise and guidance were invaluable, and I am grateful for their support. Marshall Scientific has been vital to the success of my research endeavors.
Zara K. / Ford
Collaborating with Marshall Scientific has been a truly exceptional experience. Their fast lead time for centrifuges is unparalleled, and their commitment to quality is evident in every aspect of their service. I would highly recommend them to anyone in need of a reliable and efficient scientific equipment supplier.
Mei L. / AWS
I recently ordered pipettes from Marshall Scientific and was impressed with their great selection and quality. The pipettes were exactly what I needed and worked perfectly. I would definitely order from them again.
Aarav S. / Pfizer
The chat support I received while selecting a thermal cycler was exceptional. The representative was knowledgeable, patient, and helped me choose the perfect product for my needs. I am grateful for their assistance.
Anneliese M. / Mayo Clinic
I recently purchased a ChemiDoc imaging system from Marshall Scientific and was impressed with the great condition it arrived in. The shipping was professional and the system has been a valuable addition to my scientific research.
Tyler S. / University of Pennsylvania
The New Brunswick Incubator Shaker that I ordered from Marshall Scientific has just arrived and I cannot say enough how satisfied I am with my purchase. The shaker works like it came straight from the factory and the longer warranty is definitely a plus. I highly recommend Marshall to anyone looking for a company that stands behind their products.
Xiao L. / MIT
My recently purchased microplate reader from Marshall Scientific has been a much needed addition to my lab. The reader is easy to use and provides accurate and reliable results. I have used it for various experiments including ELISA, cell viability assays, and protein quantification. The reader has greatly improved the efficiency and accuracy of my experiments. Thanks again!
Larisa R. / MGH
I purchased a recirculating chiller from Marshall Scientific three months ago and couldn't be happier. The Thermoflex 2500 is a great unit and has been working perfectly. I actually bought three of them and they have exceeded my expectations.
Gavril K. / Tesla
I recently purchased a laboratory freezer from Marshall Scientific and I am very pleased with my purchase. The freezer is of high quality and has been perfect for storing my research samples. I use it mostly for cell culture and protein storage and it seems to do the job just fine. The overall cosmetic condition of the unit is perfect.
Juan M. / Columbia University
I would like to extend a thanks to Kyle on the other side of Marshall Scientific's chat feature to help me select the right product for my laboratory needs. Kyle was knowledgeable and helped me choose the perfect equipment for my application. The chat feature was convenient and saved me time. I would definitely use it again in the future.
Yumi S. / Rivian
I recently received a Vicell cell counter from Marshall Scientific and I must say, I was anxious about making such a large purchase over the internet. However, the product arrived in perfect condition and has exceeded my expectations. I use it for various applications in my lab and it has been incredibly accurate and efficient. The professional shipping was also a plus. I will definitely be purchasing from Marshall Scientific again in the future.
Ethan S. / Quest Diagnostics
Click Here to View Our Other Testimonials
|
|
|
|
|
|
|