Description
Precision balance EXR423 is a versatile laboratory instrument from the Explorer™ Precision EXR series, providing a maximum load of 0,42 kg and a resolution of 0,000001 kg. It incorporates a robust digital high-speed full-block load cell within a sturdy metal housing for dependable performance in precision weighing tasks. A removable high-resolution 7-inch glass touchscreen with 16,7 million colours delivers clear, intuitive operation, while LED status lights keep the user informed. The antistatic glass draft shield is demountable and equipped with a hinged lid to shield samples from air currents. Two multifunctional sensors allow touchless control for quick, safe and hygienic workflows. Numerous weighing applications and strong GxP functionality covering user, data and ID management are built in, complemented by fully automatic internal adjustment AutoCal™ and various adjustment modes. Standard interfaces include dual USB-A host ports, USB-A device, USB-C, Ethernet (RJ45) and RS232; optional WLAN and Bluetooth dongles plus driverless HID transfer support easy LIMS connection. Optional accessories such as a density kit and protective covers further enhance flexibility. This model from manufacturer Ohaus has dimensions of 230 mm width, 393 mm depth and 370 mm height, with a net weight of 7,8 kg.
This article is part of Precision balances, in Balances & scales. See also Analytical balances.
Key features
- Pack size: 1 pc
- Maximum load: 0,42 kg
- Resolution: 0,000001 kg
- Display: LCD Touchscreen
- Draft shield: Yes
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Questions about Precision Balance EXR423
What is this article?
Precision Balance EXR423 is the article on this page. Luminix Health distributes Ohaus for laboratory use. It sits in Precision balances, inside Balances & scales, in Lab instruments.
A precision balance reads more coarsely than an analytical balance, often 1 mg or 10 mg, and it takes a heavier pan load. It is the balance for preparing bulk reagents. Draft, level and a warm-up still move the last digit.
A balance compares a mass with a standard. An analytical balance reads to 0.1 mg or finer and needs a draft shield and a stable bench. A precision balance is coarser and faster. A platform scale takes a heavier load. The reading is only as good as the calibration chain back to the kilogram, which is why test weights and a certificate exist. A moisture analyser is a balance with a heater: it records the loss of mass as water leaves. The unit of mass is kept by the BIPM, compared across Europe by EURAMET, and accredited by BELAC. NIST publishes the same measurement foundations.
Which category should I open next?
The category is Balances & scales. The sub-category is Precision balances. The catalogue is Lab instruments.
Shelves beside this one are Calibration & test weights, Balance accessories, calibration & certificates, Bench, platform & industrial scales, Analytical balances and Moisture analysers.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
