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Accurate pressure gauge for gas and liquid with 0-20 bar range.
The Additel 681 Digital Pressure Gauge offers precise pressure measurements with a range from 0 to 20 Bar (300 Psi) and an accuracy of ±0.2% full scale. It is designed to handle an overload of up to 24 Bar, making it suitable for robust industrial applications. This versatile instrument can measure pressure in both gas and liquid media, serving as an essential tool in various calibration and measurement tasks.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 22 October 2026
The middle half of the 234 with a price runs from €298 to €1,757.
2 other listings of this model are available.
