HIYEER Digital Vernier Caliper, 0–6 in / 150 mm

The HIYEER Digital Vernier Caliper is listed with a 0–6-inch/150 mm measuring range, stainless steel construction and an LCD. It supports external, internal, depth and step measurements, with inch and millimetre switching and a zero function for comparative readings.

At a glance

Four stated modes: external, internal, depth and step measurement.
Switches between inch and millimetre units, with zeroing available at any point.
Fine adjustment wheel and lock screw are listed for positioning and holding a reading.
The feature description claims IP54 dust and water protection and includes auto shut-off.
A 1.95-inch LCD is claimed in the feature text.

Price

$29.74Save 15%

Reference price: ~~$34.99~~

Price checked: Nov 14, 2026

View offer Ahead of Black FridayExplore the selection

Pros and cons

Pros

Four measurement modes cover common outside, inside, depth and step checks with one tool.
Inch/mm switching and user-set zeroing can simplify comparisons across units or between parts.
The large LCD and auto shut-off are useful features for repeated workshop measurements and battery use.

Cons

The stated range is limited to 6 inches, so it is not suited to measuring larger parts beyond that span.

Technical specifications

9 specifications

Identity and display
Brand	HIYEER
Screen technology listed	LCD

Measurement
Range	6 inches
Claimed measurement accuracy	+/-0.02mm
Graduation interval	0.01 millimeters

Materials and protection
Material listed	Stainless Steel

Power
Battery listing	1 Nonstandard Battery batteries required. (included)

Other listed details
Manufacturer part number	CS002
Country of origin	China

What to know before buying

Listing details to confirm

The listing is inconsistent about batteries: the details say one nonstandard battery is required and included, while the set name and package description claim three button batteries. Confirm the battery quantity and type for the selected listing. Accuracy, protection and range are manufacturer claims, not independently verified measurements.

What’s in the box

HIYEER digital caliperIncluded
3 button batteriesCheck selected pack
User manualCheck selected pack
BoxCheck selected pack

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

Who is it for?

A good fit for

DIY and workshop users who measure parts within a 6-inch range.
Buyers who need external, internal, depth and step readings in one caliper.
Users who want inch/mm switching and a zero function for comparative measurements.

Less suited to

Anyone needing to measure parts longer than the stated 6-inch range.
Applications that require independently verified measurement accuracy or protection ratings.

HIYEER Digital Vernier Caliper, 0–6 in / 150 mm · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 31 ratings

5 stars80%80%
4 stars9%9%
3 stars0%0%
2 stars5%5%
1 star6%6%

Customer feedback describes the caliper as accurate, well built and easy to read, with a large, clear display and useful functionality. Those impressions are relevant for a 6-inch LCD caliper with 0.01-millimetre graduation and four listed measurement modes, but they do not independently confirm its claimed accuracy. The rating distribution is mostly five-star, though lower-star ratings are also present, so experiences are not uniformly positive.

Positive themes

Customers praise perceived accuracy and build quality.
The display is described as large, clear and easy to read.
Feedback also describes the tool as functional.

Frequently asked questions

What is the stated measuring range?

The listing gives a range of 6 inches and also describes it as 0–6 inches/150 mm. Treat the range as a listing claim, not an independently checked measurement.

Which types of measurement does it support?

The feature text lists external, internal, depth and step measurement.

Can it display measurements in inches and millimetres?

Yes. The listing says it switches between inch and millimetre units and offers a zero function at any point.

How many batteries are included?

The listing conflicts: the battery detail says one is required and included, while the set and package descriptions claim three button batteries. Confirm the contents of the selected listing.