オーハウス コーポレーション List of Products and Services

"Ohaus," a weighing equipment supplier founded in 1907. Based on a long history and extensive industry knowledge, we offer a comprehensive lineup of high-performance balances and scales! 【Featured Products (※partial list)】 ■ Electronic balances ■ Digital scales (floor scales, tabletop scales) ■ Moisture analyzers (touch panel, halogen, infrared) ■ Counting scales ※For more details, please refer to the catalog available for download in PDF format.

The "Explorer Series" is a semi-micro, standard analytical, mid-range electronic balance that features unique adjustable leveling feet and a display section with three adjustable angles, making setup easy. It is equipped with automatic calibration with a built-in temperature sensor and calibration weights. The high-performance software supports Japanese and utilizes a full-color VGA touch panel. 【Features】 ■ Frameless design and glass windscreen with anti-static glass coating ■ Built-in ionizer (only for EX225/AD, EX225D/AD) ■ High-speed stable operation ■ Two infrared sensors each for the display section and the weighing pan ■ The display section and weighing pan are separable *For more details, please refer to the PDF materials or feel free to contact us.

The "Explorer Series" is an analytical balance that can be set up without touch. It features a large color touchscreen for operation, and the display and weighing sections can be separated, making it efficient for complex measurements in research laboratories. Additionally, it is equipped with an ionizer (static electricity removal device), and the draft shield door has a static electricity prevention glass coating, allowing for accurate measurements without worrying about static electricity interference. 【Features】 ■ Glass draft shield with static electricity prevention glass coating ■ Built-in ionizer (static electricity removal device) *Only for EX225/AD, EX225D/AD ■ High-speed stability, automatic calibration *For more details, please refer to the PDF document or feel free to contact us.

The "CR Series" is an eco-designed electronic scale that can be used continuously for about 1000 hours with dry batteries. Its compact and lightweight shape makes it easy to store, making it suitable for research labs, education, and home use. With only two operation buttons, it is easy to use, and the large backlit LCD display is very easy to read. 【Features】 ■ Low power consumption design considering continuous operation ■ Improved large backlit LCD display and two operation buttons ■ Convenient compact design for storage *For more details, please refer to the PDF document or feel free to contact us.

The "CR Series" is an affordable balance designed for basic weighing. It is specifically designed for easy storage. When not in use, up to four units can be stacked for storage. Designed to be slim and easy to store, it can be utilized as a portable balance in various weighing situations. 【Features】 ■ Basic weighing at an affordable price range ■ Design considered for easy storage ■ Large capacity expands its range of applications *For more details, please refer to the PDF document or feel free to contact us.

The "Adventure Series" is an electronic balance equipped with a built-in calibration weight and automatic calibration with a temperature sensor for all models. It features a full-color touch panel, and frequently used functions (such as tare) can be operated with buttons. The glass draft shield allows for smooth opening and closing, and the two-stage sliding door achieves space-saving design. 【Features】 ■ All models come with a built-in calibration weight and automatic calibration with a temperature sensor ■ Both touch panel and operation buttons are fully compatible with Japanese ■ Measurement data can be saved to a USB memory stick, and balance settings can be saved/overwritten ■ Fast stabilization time ■ Weighing under the floor is possible (hook is standard equipment) *For more details, please refer to the PDF document or feel free to contact us.

The "Pioneer Series (PX)" is a series of entry-level electronic balances. It is equipped with an electrostatic discharge bar on the top of the windscreen, which removes static electricity with just a touch. Additionally, the LCD display with a backlight features a clear two-line display. It comes standard with USB and RS232C outputs. The lineup ranges widely from semi-micro to top-loading balances. 【Features】 ■ Equipped with an electrostatic discharge bar ■ Durable construction ■ Standard USB and RS232C outputs *For more details, please refer to the PDF materials or feel free to contact us.

The "Navigator Series" is a series of compact electronic balances. It features quick response that achieves momentary weighing within one second. It has a large, bright, and easy-to-read LED display (height: 21mm). Non-contact operation using an infrared sensor is available, significantly improving usability. It adopts a structure that is resistant to shock and overload. It uses adjustable feet with anti-slip features. 【Features】 ■ Achieves momentary weighing within one second ■ Large, bright, and easy-to-read LED display ■ Non-contact operation using an infrared sensor ■ Structure resistant to shock and overload ■ Uses adjustable feet with anti-slip features *For more details, please refer to the PDF document or feel free to contact us.

**Campaign Overview** We will sell the semi-micro balance EX225D/AD at a special price. *The regular standard price is ¥1,004,200, but during the campaign period, the special price will be ¥900,000.* Additionally, after purchasing the campaign-target product, the semi-micro balance EX225D/AD, we will present users with a "Bluetooth-compatible printer SF40A/BT." **How to Apply for the Gift** ● After placing your order, please fill out the required information in the application form at the link below. https://forms.office.com/e/jWLPi3F4fE ↓ ● Once the ordered product arrives, please register your warranty on the Ohaus website.

The "ION-100A" is a deionizer suitable for samples that are prone to splashing, such as powders. The lifespan of the discharge electrode is approximately 15,000 hours. The height and angle can be adjusted to ensure optimal positioning with the balance. The electrodes can be easily replaced as needed. 【Features】 ■ No airflow, suitable for samples that are prone to splashing, such as powders ■ Lifespan of the discharge electrode is approximately 15,000 hours ■ Electrodes can be easily replaced as needed *For more details, please refer to the PDF document or feel free to contact us.

It is often confused with the minimum display, but the "minimum weighing value" refers to the value of the sample that is necessary at a minimum, taking into account the standard deviation of the balance being used. The Ohaus website provides more detailed information on how the minimum weighing value is calculated. We also introduce products that issue warnings when the minimum weighing value is not met. 【Products】 ■Explorer Series - Continues to display a warning until a sufficient amount of sample is added when the measured item is below the set minimum weighing value. *For more details, please refer to the PDF materials or feel free to contact us.

This time, we would like to introduce some knowledge about scales that you should definitely know when weighing in the summer. When there is a difference between the weight of the object being measured and the surrounding temperature, air convection causes airflow, which results in the measured value being displayed lighter than the actual weight due to the effects of buoyancy. Avoid placing scales in direct sunlight, where rapid temperature changes are likely to occur. In addition, we also provide knowledge about air conditioning and typhoons. 【Summer Weighing】 ＜Direct Sunlight＞ ■ The measured value is displayed lighter than the actual weight due to buoyancy effects. ■ Avoid placing scales in direct sunlight. *For more details, please refer to the PDF document or feel free to contact us.

Video services have become a common part of our daily lives. OHAUS also has a channel on YouTube. On our YouTube channel, you can find various content such as promotional videos for our products, operation methods, and durability tests. We would be happy if you could use it for any questions regarding the consideration of balances or operation methods. 【Recommended Content】 ■ OHAUS Precision Laboratory Equipment and Instruments (EN) - A promotional video introducing LAB equipment other than OHAUS balances, featuring beautiful sand art. ■ OHAUS Ranger(R) 3000 Counting Scale - Overload Test (EN) - Results of a durability test on the robust Ranger series, where a scale with a capacity of 3kg was subjected to a load of 600kg. *For more details, please refer to the PDF materials or feel free to contact us.

This time, I would like to provide guidance on calibration once again. How about doing a re-check? Calibration refers to the process of comparing actual measurement results with reference standard instruments such as weights. Additionally, Ohaus offers general calibration, JCSS calibration, and IQ/OQ services on-site. 【Difference between JCSS Calibration and General Calibration】 ■ JCSS Calibration: Calibration that can only be performed by JCSS-certified businesses using technical standards set by a third party, providing objective reliability. ■ General Calibration: Calibration performed by a certificate-issuing organization based on its own Standard Operating Procedures (SOP). *For more details, please refer to the PDF document or feel free to contact us.

Static electricity is a physical phenomenon caused by stationary charges. When you take the time to look up its meaning, it makes sense, doesn't it? Among Ohaus products, there are various items designed to prevent static electricity, such as glass windshields and balances with built-in static eliminators, as well as standalone static eliminators. There is also a series of balances that can eliminate static with a simple idea. We have videos available on our YouTube channel. For more details, please visit our website. *For more information, please refer to the PDF materials or feel free to contact us.

This time, we would like to introduce some Ohaus products that support Ethernet connections. We have a lineup that includes the standard model of bench scales, the "Defender 5000," and the versatile compact balance, the "Scout." By using Ethernet, users can manage weighing results within their company's network and internal systems. 【Lineup】 ■ Explorer: Multifunctional high-end model ■ Defender 5000: Standard model of bench scales ■ Scout: Versatile compact balance ■ V7000: Dual-display food scale *For more details, please refer to the PDF document or feel free to contact us.

On the Ohaus website, there is a section that summarizes how customers are actually using Ohaus products they have purchased. In a blood bank in China where the Ohaus shaker is used, it is said that the ramping function has reduced manual operations, leading to cost savings. We encourage everyone to take a look at the application stories and experience the appeal of our products. 【How to Access】 1. Ohaus HP 2. News 3. Application Stories *For more details, please refer to the PDF materials or feel free to contact us.

Recently, some scales are equipped with user management functions. With the user management function, it is possible to restrict the features and operations available based on the logged-in user. The scales can be controlled by administrators, allowing users to access only the functions necessary for their tasks, which simplifies operations and reduces the risk of operational errors. 【Benefits】 ■ Scales can be controlled by administrators. ■ Users can access only the functions necessary for their tasks, simplifying operations and reducing the risk of operational errors. ■ Management in accordance with the company's standard operating procedures (SOP) is possible. ■ Compliance with 21 CFR Part 11. *For more details, please refer to the PDF document or feel free to contact us.

This time, we would like to introduce the Ohaus model of balances equipped with infrared sensors. We offer a lineup that includes the dual-sided display food scale "V7000 Series" and the waterproof platform scale "D6000 Series (XW model)" that complies with IP69K. Functions such as tare weighing, zero point setting, and automatic door opening and closing (depending on the model) can be performed simply by waving your hand over the infrared sensor, which helps reduce the risk of contamination and button-related failures, as well as improve usability. 【Lineup】 ■ Explorer Series ■ Navigator Series ■ D6000 Series (XW model) ■ V7000 Series *For more details, please refer to the PDF document or feel free to contact us.

Ohaus started its scale repair business in New Jersey, USA, and has now grown into one of the top five weighing instrument manufacturers in the world, with manufacturing and sales bases established worldwide. Today, we offer products such as analytical balances, industrial scales, moisture meters, and laboratory shakers and mixers, catering to various fields including laboratories, industry, and food. We are committed to developing products that achieve class-leading quality and high cost performance every day. 【Features】 ■ A historic weighing instrument manufacturer established in 1907 ■ A rich product lineup that caters to various fields ■ Achieving class-leading quality *For more details, please refer to the PDF document or feel free to contact us.

This time, we would like to introduce the data acquisition software that is available for free on the Ohaus website. "Serial Port Data Collection (SPDC)" allows you to input measurement values from balances and moisture meters into various software. It is compatible with Excel, Word, and more. Additionally, "Serial Port Data Collection (SPDC Pro)" offers the same features as SPDC, along with the ability to connect multiple balances and scales simultaneously and support command communication. 【SPDC Features】 ■ Allows input of measurement values from balances and moisture meters into various software ■ Supports various measurement modes ■ Compatible files: Excel, Word, Text, Access ■ Supported OS: Compatible with Windows XP and later *For more details, please refer to the PDF document or feel free to contact us.

This time, we would like to introduce Ohaus products equipped with user management features. Starting with the "Explorer Series," which allows for non-contact operation using an infrared sensor, we also have the "Adventure Series," which can be easily operated via a touch panel, and the robust tabletop scale "Ranger 7000 Series." For inquiries regarding weight, please contact us. 【Specifications (excerpt)】 <Explorer Series> ■Capacity: 120 - 35000g ■Minimum display: 0.01mg - 0.1g *For more details, please refer to the PDF document or feel free to contact us.

This time, I would like to provide information about "validation," a term often heard in the manufacturing and quality fields. Validation originally means verification, confirmation, assurance, and validity check. In the context of scales and balances, validation refers to a series of tasks that verify whether the manufacturing processes and methods for pharmaceuticals and medical devices are suitable for producing the intended products. 【Three Steps of Validation】 ■ Installation Qualification (IQ) ■ Operational Qualification (OQ) ■ Performance Qualification (PQ) *For more details, please refer to the PDF document or feel free to contact us.

The "Mettler Toledo OIML Standard Weights" are weights for the inspection of balances and scales. They are suitable for daily inspections of balances in both experimental and manufacturing environments. The adjustable design reduces maintenance costs. We offer various types, including "E2 grade linear stainless steel (in plastic case)," "F1 grade flat and cylindrical stainless steel (in plastic case)," and "M1 grade pillow-shaped stainless steel (without case)." 【Features】 ■ For balance and scale inspection ■ Durable design with adjustable cavities ■ Robust structural design ■ Cavities for adjustment ■ Safe storage *For more details, please refer to the PDF document or feel free to contact us.

The "PR (Pioneer) Series" is an easy-to-use, durable, and reasonably priced entry-level balance. It features three weighing modes (weighing, counting, and percentage) and a backlit display. Additionally, data output and printer connection are easily achievable with an RS232C cable. It is suitable for everyday weighing tasks in laboratories, industries, and educational settings. 【Features】 ■ Three weighing modes (weighing, counting, percentage) ■ Data transfer available via RS232 interface (standard equipment) ■ Bright, easy-to-read backlit display and intuitive user interface ■ Lineup of internal and external calibration models *For more details, please refer to the PDF document or feel free to contact us.

The "MB120, MB90" is a robust halogen moisture meter designed with a die-cast housing. It features a color touch panel that enhances visibility through graphs and colors. Additionally, it allows for the storage of measurement data on a USB memory stick, as well as the ability to save/change the settings of the moisture meter. The measurement chamber can be removed for cleaning. Furthermore, we also offer the compactly designed halogen and infrared moisture meters "MB27, MB25, MB23," which are convenient for use in limited spaces. 【Features】 ■ Robust design with die-cast housing ■ Recommended setting temperature guide function to navigate optimal temperature settings (MB120) ■ Capable of storing 100 data entries (MB120) ■ Automatically performs tare when the lid is closed (MB120) ■ All models have a minimum display of 0.01%/0.001g *For more details, please refer to the PDF document or feel free to contact us.

The SF40A is a compact printer that can be connected to Ohaus balances, platform scales, and moisture meters. The touch panel model allows printing in Japanese and is equipped with zero setting and tare setting functions. Additionally, it includes statistical and total functions (excluding PA, TA, RC31, R31, V71, D3000). Date and time settings can be configured directly on the printer, and printing of this information is also possible. The printed output is resistant to light and temperature changes, allowing for long-term storage after printing. 【Features】 ■ Connectable to Ohaus balances, platform scales, and moisture meters ■ Equipped with zero setting and tare setting functions ■ Includes statistical and total functions ■ Date and time settings and printing available on the printer itself ■ Easy configuration with the included software *For more details, please refer to the PDF document or feel free to contact us.

We handle moisture meters (halogen and infrared). We offer three models with minimum display options of 0.01%, 0.05%, and 0.1%. You can choose the one that is suitable for your measurement sample. Additionally, due to the simple settings with icons, various operators can easily operate the device. 【Features】 ■ Compact design ■ Convenient for use in limited spaces ■ The weighing chamber can be removed for cleaning, ensuring hygiene ■ Halogen is used as the heat source (MB27, MB25) ■ Significantly reduces drying time (MB27, MB25) *For more details, please refer to the PDF document or feel free to contact us.

The "Scout Series" is a portable balance that features a structure capable of withstanding up to 10 times its maximum capacity. It dramatically improves productivity with high-speed stability (1 to 1.5 seconds). It supports various weighing applications and interfaces. Additionally, calibration weights are included as standard with models that have a maximum capacity of up to 620g. 【Features】 ■ Structure capable of withstanding up to 10 times its maximum capacity ■ Slim design ■ 0.001g models come standard with a draft shield ■ Calibration weights are included as standard with models that have a maximum capacity of up to 620g ■ Can be stacked for storage (Minimum display: 0.001g models are not supported. SPX: sold separately, STX: included as standard) *For more details, please refer to the PDF document or feel free to contact us.

The "PS Series" is a super compact pocket scale that fits in the palm of your hand. It is easy to use with a simple two-button operation. The slide-out weighing pan is convenient for portability and storage, protecting the sensor and control area. It comes standard with two button batteries (CR2032), and battery replacement is easy with the pop-up design. 【Features】 ■ Super small size ■ Compact design that fits perfectly in your pocket ■ Easy battery replacement *For more details, please refer to the PDF document or feel free to contact us.

This document discusses "Eight Causes of Instability in Analytical Balances." It introduces two important environmental factors that significantly affect the measurement results of analytical balances: "temperature and humidity," as well as "air convection," which can have a serious impact on stability and accuracy. Being aware of these environmental elements may help you get off to a good start. 【Contents (partial)】 ■ Introduction ■ Temperature and Humidity ■ Air Convection ■ Magnetism ■ Static Electricity *For more details, please download the PDF or feel free to contact us.

This guide introduces the regulatory standards related to the weighing applications used in quality management procedures. It features the "EXPLORER Balance," which is equipped with functions to ensure that routine measurements comply with legal requirements regarding measurement accuracy. Additionally, it provides guidance to ensure that your processes meet requirements for measurement accuracy, user management and access control, weighing data within electronic records, and data traceability. 【Contents (excerpt)】 ■Safety of weighing with the EXPLORER Balance ■Compliance with EXPLORER regulations ■Improvement of EXPLORER efficiency ■EXPLORER error-proofing ■Protection of EXPLORER weighing data *For more details, please download the PDF or feel free to contact us.

This guide includes information on the measurement accuracy of the "Explorer Balance." We introduce the moisture meter "MB120," which allows for the setting of parameters related to regulations and standards, as well as the "D5000 series" of platform scales equipped with large-capacity storage. Each item is clearly presented, making it a useful reference when considering implementation. We encourage you to read it. 【Contents (partial)】 ■ Measurement accuracy ■ Filling weight variation ■ User management ■ System log ■ Specifications *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "New EXPLORER Balance Series" that we handle. We offer two series: the EXPLORER series and the advanced model EXPLORER PLUS series. With improved cells, the accuracy of measurement results has been enhanced. The data management features have been enriched, ensuring the safety of data. Additionally, advanced data communication capabilities simplify data integration. 【Features】 ■ User-friendly operability ■ Consistent accuracy and outstanding performance ■ Enhanced data management ■ Connectivity and data integration ■ Commitment to the environment *For more details, please download the PDF (English version) or feel free to contact us.

We would like to introduce our analytical precision balance, the "Explorer EXR Series." With an intuitive 7-inch glass touchscreen, digital leveling, and simplified data management, it ensures efficiency and comfort through easy installation and a chemically protected design. Additionally, the built-in weights for automatic calibration, touchless sensors, and breathable weighing pans provide consistent results. 【Features】 ■ High-performance weighing ■ Refined user experience ■ Effective communication options *For more details, please download the PDF or feel free to contact us.

We offer the analytical, precision, and high-capacity balance 'Explorer Plus EXP Series'. It features electric leveling adjustment, anti-pinch automatic doors, touchless sensors, ionizers, and a windscreen light for a seamless setup. It also includes a 7-inch glass touchscreen, chemical protection features, and two customizable status lights. 【Features】 ■ Intelligent user experience ■ Supports compliance with data traceability ■ Easy system integration *For more details, please download the PDF or feel free to contact us.

We would like to introduce our semi-micro balance, the "Explorer Plus EXP Series." With a four-level user system, password protection, and an internal system log of 100,000 entries, compliance is ensured. The NTP time synchronization feature guarantees data traceability in accordance with pharmaceutical regulations. Additionally, advanced communication capabilities allow for easy integration with Laboratory Information Management Systems (LIMS). 【Features】 ■ Intelligent user experience ■ Supports compliance for data traceability ■ Easy system integration *For more details, please download the PDF or feel free to contact us.

We would like to introduce our semi-micro balance, the "Explorer EXR Series." With built-in weights for automatic calibration, a touchless sensor, and a breathable weighing pan, AeroPan, it achieves consistent results. Reliable data is obtained using a digital high-speed load cell. Additionally, it supports HID connection to a PC or keyboard without a driver and provides bidirectional communication with RS232, USB, Ethernet, Bluetooth, and WiFi for seamless data transfer. 【Features】 ■ High-performance weighing ■ Refined user experience ■ Effective communication options *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "New EXPLORER Balance Series" that we handle. The new version of the EXPLORER Balance Series has been designed utilizing over 100 years of experience and knowledge. The new Explorer series offers two types: the standard model EXPLORER series and the advanced model EXPLORER PLUS series. Key features of the new series products: - Improved cells enhance the accuracy of measurement results - Comprehensive data management functions securely protect information - Advanced data communication capabilities allow for smooth data integration *For more details, please download the PDF or feel free to contact us.

This is an announcement regarding the campaign to commemorate the release of the new EXPLORER balance. The Ohaus balance, EXPLORER, has been renewed, significantly improving its accuracy, functionality, and operability. When you place an order for the new EXPLORER, a "coupon" will be issued. This will allow you to purchase Ohaus laboratory equipment (such as shakers, vortex mixers, etc.), pH meters, and portable turbidity meters at a special price on your next order. The campaign period is from orders placed on October 1, 2025, to orders placed on December 26, 2025. [Campaign Target Products] ■ All products of New EXPLORER - EXPLORER Plus EXP Series Semi-Micro Balances - EXPLORER Plus EXP Series Precision Balances - EXPLORER EXR Series Semi-Micro Balances - EXPLORER EXR Series Precision Balances *For more details, please download the PDF or feel free to contact us.