BSIDE Ultrasonic Thickness Gauge, 1–300 mm, Colour LCD

The BSIDE Ultrasonic Thickness Gauge is a rechargeable ultrasonic meter for checking material thickness using its probe. Its listed 1–300 mm range, colour screen and stored readings suit measurement work where the material transmits ultrasonic waves, but the package details and some specifications should be checked before purchase.

At a glance

The listing describes use with metals and non-metals including steel, aluminium, ceramics, composites, plastics and glass.
Single and continuous measurement modes are listed, along with MIN, MAX and AVG results.
Saved results can be read later, with storage listed for up to 100 values.
Probe calibration, low-battery indication and automatic power-off are among the listed functions.

Price

$111.99Save 20%

Reference price: ~~$139.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Broad claimed material compatibility gives it potential use beyond steel, including plastics, glass and ceramics.
Stored readings and MIN, MAX and AVG functions can help compare measurements without recording each result separately.
Rechargeable power and a colour TFT display are listed for portable measurement work.

Technical specifications

17 specifications

Identity and display
Brand	BSIDE
Screen technology listed	LCD
Display size	2.8 inch TFT color display

Measurement
Measuring range	1-300mm (steel)
Resolution	0.1mm (≥10mm); 0.01mm (<10mm)
Accuracy	±(1%H+0.05) mm
Speed range	1000-9999 m/s
Measurement period	4 times per second for single mode, 8 times per second for scan mode
Storage	Up to 100 values

Operation and power
Test modes	Single point mode and scan mode
Functions	MAX, MIN and AVG three test results display
Power	3.7V rechargeable li-ion battery
Operating temperature	－20℃-50℃
Storage temperature	-30℃-70℃
Relative humidity	≤90％

Dimensions and installation
Weight listed	480 g
Product dimensions	187 x 74 x 40.5 mm

What to know before buying

The listed package description says coupling agent is not included. Ultrasonic measurement requires appropriate coupling between probe and material, so plan for that separately.

Listing details to confirm

Listing details are inconsistent: the title and feature text give a 1–300 mm range while the detailed specification qualifies it as 1-300mm (steel), and resolution is 0.01 mm below 10 mm but 0.1 mm at or above 10 mm. Weight is listed as 480 g in product details but 265g in the description, and dimensions appear as both parcel dimensions and product dimensions. Confirm which figures and bundle details apply to the selected listing.

What’s in the box

Ultrasonic Measuring ToolsIncluded
Ultrasonic thickness testerCheck selected pack
TransducerCheck selected pack
Carrying caseCheck selected pack
Rechargeable batteryCheck selected pack
User manualCheck selected pack
Coupling agentNot included

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Buyers measuring the thickness of compatible metal or non-metal materials who want a handheld gauge with saved readings.
Users who can supply coupling agent and want single-point or scan measurements with MIN, MAX and AVG display options.

Less suited to

Buyers who need an explicitly confirmed package inventory or coupling agent included.
Applications requiring a verified measurement specification for a particular material or operating condition.

BSIDE Ultrasonic Thickness Gauge, 1–300 mm, Colour LCD · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 1 ratings

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The available aggregate rating is a single four-star rating. That is too little feedback to establish a broader customer pattern or identify specific strengths and problems. For buyers, the key decision points remain the stated measurement specifications, material suitability and package details.

Frequently asked questions

What thickness range is listed?

The listing gives 1–300 mm in the title and feature text, while the detailed specification states 1-300mm (steel). The listed resolution also changes at 10 mm, so check suitability for the material and measurement range you need.

Which materials does the listing say it can measure?

It claims compatibility with metals and non-metals, including steel, aluminium, ceramics, composites, plastics, PVC and glass. Suitability for a specific material is not independently established here.

Is coupling agent included?

The product description says coupling agent is not included. Arrange a suitable agent separately if your measurement setup requires it.

How many readings can it store?

The detailed description lists storage for up to 100 values. The listing also says stored test results can be read.