Quiet efficiency in test workflows, Tektronix 4 Series B MSO from Fortive keeps labs tidy
17.06.2026 - 19:50:35 | ad-hoc-news.de
Reviewed: ad hoc news Accessory & Components desk. Edited and checked on 2026-06-17, 19:49. Details in the imprint.
The Tektronix 4 Series B MSO is the kind of instrument you roll up to the bench and instantly notice - a big 13.3-inch display, a very quiet fan, and surprisingly little button clutter for an oscilloscope stuffed with mixed-signal features.
Background on the Fortive stock
Fortive bundles Tektronix and other test and industrial brands under one roof - the 4 Series B MSO is one of the group's key bench instruments for embedded engineers.
What the scope offers
Tektronix pitches the 4 Series B MSO as a mid-range mixed-signal oscilloscope with up to eight analog channels and 16 digital channels, paired with bandwidths from 200 MHz to 1.5 GHz and sample rates up to 6.25 GS/s on all channels simultaneously.
The wide 13.3-inch capacitive touchscreen dominates the front, and the company highlights a new low-noise frontend that improves vertical resolution and effective number of bits for subtle analog signals compared with the previous 4 Series generation.
Everyday use at the bench
On the bench the large display means you can stack multiple waveforms, bus decodes, and measurements without squinting, while the mixed knob-and-touch control lets you swipe through menus and still grab a physical knob when you need fine adjustment.
The quiet fan and relatively slim chassis help in crowded labs, especially when several scopes sit side by side and run all day - this is not the roaring, space-hogging box older engineers grew up with.
Mixed-signal and protocol tools
Engineers investigating embedded designs can configure the 4 Series B MSO with serial decode options such as I2C, SPI, UART, CAN, LIN, and more, turning the scope into a single-box solution for both analog waveforms and common digital buses.
Advanced trigger and search functions help track intermittent glitches, while automatic measurements and statistics reduce the manual math that used to soak up notebook pages during characterization of new boards.
Positioning in Tektronix portfolio
Within Tektronix's own line-up the 4 Series B MSO sits above the compact 2 Series MSO and the more basic 3 Series MDO, but below the high-performance 5 Series and 6 Series scopes that target high-speed serial and demanding RF work.
This mid-pack positioning is deliberate, aiming at mainstream lab benches in universities, mid-sized design studios, and manufacturing test stations where versatility counts more than exotic bandwidth.
Price and availability
Tektronix offers the 4 Series B MSO in multiple configurations and sells it primarily through authorized distributors and direct sales, with prices scaling sharply depending on bandwidth, channel count, and optional serial decode and analysis bundles.
For buyers in Europe the scope is available through specialized test and measurement dealers rather than broad online retailers, and many customers will negotiate discounts or package deals that include probes and software options.
Company and stock angle
Tektronix is part of Fortive, a U.S. industrial technology group that also owns brands in sensing, automation, and software, positioning the 4 Series B MSO as one brick in a broader test and automation portfolio focused on professional users.
Key facts on Tektronix 4 Series B MSO
- Product: Tektronix 4 Series B MSO
- Manufacturer: Fortive Corp
- Category: Accessory/Spare part (test and measurement instrument)
- Launch: Not publicly specified by year here
- RRP / Price: Varies by configuration and options
- Availability: Specialized distributors and direct sales, primarily to professional and institutional customers
- Target group: Embedded and electronics engineers, test labs, universities
- Highlight / USP: Large 13.3-inch touchscreen with up to eight analog channels in a relatively compact, quiet bench scope
This article was AI-assisted and editorially reviewed. Product information without guarantee; prices and availability may change at short notice. No investment advice, no buy or sell recommendation. Stock-market transactions involve risks up to total loss.
