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Ohaus EXP65001 High Capacity Precision Balance with 7" TFT Touchscreen and Modular Design

From€8,737.58excl. VAT

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Maximum Capacity
65,000 g
Readability
0.1 g
Pan Size
12.2 in x 14.8 in (311 mm x 377 mm)
Internal Calibration
AutoCal™ - Automatic
Draftshield
—
All 27 specifications
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Specifications 27

Brands
Ohaus
New/Used
Used
Maximum Capacity
65,000 g
Readability
0.1 g
Pan Size
12.2 in x 14.8 in (311 mm x 377 mm)
Internal Calibration
AutoCal™ - Automatic
Draftshield
—
Dimensions
17.2 in x 4.9 in x 14.9 in (438 mm x 125 mm x 378 mm) (LxHxW)
Battery Life
5 Hours with Rechargeable Battery
Legal for Trade
Not Applicable
Auxiliary Display Model
Available as an Accessory
Auto Door
Not Applicable
Tare Range
To capacity by subtraction
Working Environment
50°F – 86°F, 80%RH, non-condensing (10°C – 30°C, 80%RH, non-condensing)
Net Weight
30.4 lb (13.8 kg)
In-Use Cover
Included
Communication
USB device; USB host x 2; RS232; Ethernet TCP/IP; WiFi/Bluetooth (available as an accessory)
Power
AC Power (Included)
Units of Measurement
Singapore Tael; Ounce Troy; Pennyweight; Grain; Kilogram; Tical; Custom; Momme; Newton; Baht; Taiwan Tael; Gram; Hong Kong Tael; Tola; Pound; Mesghal; Carat; Ounce
Minimum Weight
16 g
Display
7" colour TFT touchscreen
Pan Construction
Stainless Steel
Built-in Ionizer
No
Stabilization Time
1 s
Repeatability, typical
0.1 g
Minimum Weight (USP, 0.1%, typical)
160 g
Linearity ±
0.2 g

Product description

High capacity 65,000 g precision balance with 0.1 g readability, touchscreen, density test, and advanced connectivity options.

The Ohaus EXP65001 high capacity laboratory balance is engineered for precision weighing applications up to 65,000 g with a fine readability of 0.1 g, making it ideal for demanding workflows in biotechnology, molecular diagnostics, and bioprocessing. Its 7-inch color TFT touchscreen with glass overlay ensures intuitive operation and efficient control of multiple weighing modes including:

  • Basic Weighing
  • Parts Counting and Check Counting
  • Percent and Differential Weighing
  • Density Determination critical in biomaterial analysis
  • Dynamic Weighing and Totalization for process monitoring
  • Formulation and Statistical Quality Control (SQC)

Built with a modular design and durable IP54 rated metal housing, it features a stainless steel 304 weighing pan (311 x 377 mm) and integral weigh-below hook, supporting precise measurement in various biotechnology research settings such as gene editing workflows and biopharmaceutical production pipelines.

Advanced connectivity includes USB Host (Type A), USB Device (Type C), Ethernet (RJ45), RS232, and optional Wi-Fi and Bluetooth dongle, facilitating seamless integration with laboratory information management systems (LIMS) and automation platforms. Additional design highlights:

  • Time synchronization via NTP
  • HID support for driver-free computer interfacing
  • Four-level user management with a 100,000-entry system log for traceability
  • 3000 application sample libraries for versatile lab protocols

With auto internal calibration (AutoCal™) and a rapid stabilization time of 1 second, this balance is essential for accurate biomass quantification and critical measurements in synthetic biology and clinical diagnostics. It supports a wide range of units, including grams, pounds, carats, and region-specific measurements, enhancing utility across diverse research environments.

The EXP65001 is powered by included AC input (100–240 VAC) and offers up to 5 hours with rechargeable battery, ensuring consistent operability in lab workflows. Its robust construction and multifunction capabilities make it widely used in biomedical engineering, live-cell imaging sample prep, and quality control in biomanufacturing.

This balance is not legal-for-trade, but offers enhanced features for research-grade precision weighing where high capacity and accuracy are paramount. An included in-use cover protects the system during extended laboratory use, making it a reliable tool for high-throughput molecular biology and bioprocess analytical tasks.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 4 November 2026