NEWS RELEASE

OHAUS Discovery Balances Designed
for Lab, Pharmaceutical, Drug Discovery Applications

— Semi-Micro and Analytical Balances Provide Highest Performance with Repeatability and Linearity —

PINE BROOK, N.J. – May 3, 2010 – The Discovery family of semi-micro and analytical balances has been developed by OHAUS Corporation, a leading worldwide manufacturer of scales and balances, for university and pharmaceutical research, drug discovery and general laboratory applications. Offering industry-leading repeatability and linearity, the Discovery line utilizes SmarText™ Software and Advanced AutoCal™ to guide users through setup and application use for accurate and consistent weighing.

The Discovery series combines unmatched weighing performance with innovative OHAUS SmarText Software, which simplifies balance operation. Durable glass and steel construction help make the Discovery family resistant to the effects of static and corrosion, thus increasing balance stability and accuracy, while extending product life. The Discovery series features four analytical models with capacity range of 310g by 0.1mg. A FineRange™ model offers 10 microgram readability.

Utilizing SmarText™ software, Discovery balances provide text prompts to guide users through application use and setup. Delivered through a two-line backlit LCD and clearly marked buttons, SmarText informs users of a step-by-step process to maximize balance functionality. SmarText simultaneously displays weight and application-specific information, such as percent or count. At the touch of the Function button, SmarText will display application reference information, such as the average piece of weight (APW).

To minimize weighing errors and ensure accurate measurements, OHAUS AutoCal™ technology utilizes two internal weights to perform a linear calibration. The AutoCal internal calibration system automatically calibrates the balance when it senses a temperature change significant enough to affect the weighing accuracy.

Discovery semi-micro and analytical balances are designed with the following application modes:

For more information on the OHAUS Discovery semi-micro and analytical balances, and to download information, visit www.ohaus.com.

About OHAUS Corporation

Headquartered in Pine Brook, N.J., OHAUS Corporation manufactures an extensive line of high-precision electronic and mechanical balances and scales that meet the demands of virtually any weighing need. The company is a global leader in the laboratory, industrial, and education channels as well as a host of specialty markets, including the food preparation, pharmacy and jewelry industries. An ISO 9001:2008 manufacturer, OHAUS products are precise, reliable and affordable, and are backed by industry-leading customer support. For additional information, contact OHAUS Corporation at 973-377-9000, or visit the www.OHAUS.com.

From:John Hughes, Vice President

INTRODUCTION OF NEW MEDICAL SCALE

MS140-300 —Portable Medical Scale

We are pleased to announce the introduction of a new Medical scale, the MS140-300. This scale is a 300 kg/660lb capacity unit that has a resolution of either 20 g or 1 oz depending on the unit selected. With its convenient handrail, this is an excellent scale for those who need extra stability while being weighed.

The scale uses four planar load cells and the SBI 140 indicator (with weight hold and unit selection standard) to give quick, accurate and repeatable readings that don't shift no matter where on the scale a person stands. The 20.5" square weighing platform gives ample room to stand.

The scale has a built-in wheel kit that allows for easy movement from location to location and with battery operation makes a completely portable weighing solution.

www.salterbrecknell.com

Compact Moisture Analyzers from OHAUS Provide Industry-Leading, Value-Priced Moisture Analysis

PINE BROOK, N.J. – June 10, 2010 – OHAUS Corporation, a leading worldwide manufacturer of scales and balances, announces its expanded lineup of MB Series Moisture Analyzers. The new additions combine high quality and durable construction into sleek, compact designs. The MB45, MB35, MB23 and MB25 Moisture Analyzers offer pharmaceutical, chemical, food, and research laboratories consistent moisture testing, with high precision readability and strong test repeatability.

Combining excellent price/performance, the OHAUS MB Series Moisture Analyzers incorporate state-of-the-art heating and weighing technologies that provide fast and accurate results in instruments that are moderately priced. The analyzers provide the industry standard in high-performance moisture content determination.

The flagship MB45 boasts readability of 0.001 g, repeatability of 0.015%, and sample capacity of 45 g. It can display text in five languages – English, Spanish, French, Italian and German. Utilizing an integrated database, the MB45 Series Moisture Analyzer can store up to 50 drying procedures to maximize productivity. Research and laboratory scientists can simply recall the test from the analyzer’s memory and begin.

All OHAUS Moisture Analyzers are quick to setup and use. They display percent moisture, solids and regain, as well as time, temperature, and weight of the test sample. The flagship MB45 even displays a user customizable test ID, drying curve and statistics. OHAUS Moisture Analyzers utilizes a halogen heating lamp (Infrared element in the MB23) with four enhanced heating options. The analyzers have varying operating temperature ranges from 50° to 200° C, in one- or five degree increments. The MB45’s four selectable automatic drying programs allow for easy, one-step drying.

Complementing the MB45, the OHAUS MB35 features a maximum sample capacity of 35 g, with a readability of 0.002 g and repeatability to 0.02% (10 g sample). The intuitive software establishes a simple user interface with easy three-key navigation for easy setup. Offering a straightforward one-step testing procedure, the MB35 features an LCD graphic display to show percent moisture, actual weight, actual temperature, and test time. The MB35 operating temperature range is 50° to 160° C in five-degree increments.

The MB23 and MB25 Moisture Analyzers are the newcomers to the OHAUS Moisture Analyzer range and are specifically designed to be high value additions to the line. They combine only the most important features required by budget minded users: high quality construction, accurate results, quick testing process, easy one button test setup, and large LCD displays. The MB23 and MB25 also pack a strong punch with readability to 0.1% and capacity up to 110g.

For more information about OHAUS MB Series Moisture Analyzers, and to download information sheets, visit www.ohaus.com.

About OHAUS Corporation

Headquartered in Pine Brook, N.J., OHAUS Corporation manufactures an extensive line of high-precision electronic and mechanical balances and scales that meet the demands of virtually any weighing need. The company is a global leader in the laboratory, industrial, and education channels as well as a host of specialty markets, including the food preparation, pharmacy and jewelry industries. An ISO 9001:2008 manufacturer, OHAUS products are precise, reliable and affordable, and are backed by industry-leading customer support. For additional information, contact OHAUS Corporation at 973-377-9000, or visit the www.OHAUS.com.