# Kynup 01-004-2 Digital Caliper, 0–6 in, LCD, Inch/mm Conversion

Measure parts, openings, and depths with a 0–6 in digital caliper featuring an easy-to-read LCD and inch/mm conversion.

- [Original product page](https://www.ofertitastop.com/us/product/kynup-01-004-digital-caliper-in)
- [View offer](https://www.ofertitastop.com/us/visit/kynup-01-004-digital-caliper-in)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-20T13:08:12.674Z
- Brand: Kynup
- Model: 01-004-2
- MPN: 01-004-2
- SKU: ofertitastop-us-147967
- Category: Hardware > Tools > Measuring Tools & Sensors > Calipers
- Source store: amazon US
- Active deal: No
- Rating: 4.6 / 5
- Reviews: 11982

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Switch between inch and millimeter readings on the Kynup 01-004-2 digital caliper to measure parts in the units that suit your project. Its LCD makes measurements easy to read, while the zero-reset button lets you set a starting point wherever you need it for comparisons or repeated checks.

Use the jaws and depth probe to measure outside and inside dimensions, steps, and depth. The 0–6 in range supports common household and DIY measuring tasks, from checking a small part before fitting it to comparing the depth of a recess.

## Practical tips

For an outside measurement, place the part between the larger jaws and close them gently against its edges. Use the smaller jaws for internal dimensions, such as the inside of an opening, and the depth probe for a hole or recess. The step-measuring surfaces can check the difference between two levels. These options make one tool useful across several kinds of measurements rather than limiting it to outside dimensions.

Press the unit button to choose inches or millimeters, then slide the caliper until the jaws or probe meet the surfaces you are measuring. The display shows the reading directly. For a difference measurement, set the display to zero at your chosen starting point and measure from there. This is handy when comparing two sections or tracking a change from a reference point. The caliper turns on when opened and automatically shuts off after about 7 minutes, helping manage power during normal use.

## Technical details

- Model: 01-004-2
- Type: Digital caliper
- Measurement range: 0–6 in / 0–150 mm
- Measurement accuracy: ±0.2mm/0.01”
- Display: LCD
- Units: Inches and millimeters
- Material: Plastic
- Dimensions: 9.33"L x 2.76"W

## What stands out

The practical advantage is the combination of multiple measuring methods and a clear digital readout. An analog caliper can suit people who prefer reading a scale directly, this digital model is suited to users who want the measurement displayed and the option to switch between inches and millimeters with a button. Zero reset adds another useful approach for comparing measurements without relying on separate calculations.

Buyers often praise the display’s readability and the straightforward operation, including using the tool one-handed. Feedback on durability and battery life is mixed, so these experiences are best treated as individual reports rather than a guarantee of how any particular caliper will perform. The plastic construction and simple controls make this a focused measuring tool for routine household and DIY work.

## Buying verdict

Choose the Kynup 01-004-2 when you need a digital caliper for measuring internal and external dimensions, depths, or steps, and want both inch and millimeter readings in one tool. Its 0–6 in range, LCD, and zero-reset function support practical measuring and comparison tasks at a workbench or around the home.

## Images

![Kynup 01-004-2 Digital Caliper, 0–6 in, LCD, Inch/mm Conversion — 1](https://www.ofertitastop.com/i/AgVk223NALdsgdpGULaMbtfNLPlhYYIb93uM3Z7yJDFNgdOmVGYpb5rW3Iye9j_415oacDcnys98_Qy-TrzPkStsW-VtKelePtX6DtVu-mkiyLSPyboXLw.jpg)

![Kynup 01-004-2 Digital Caliper, 0–6 in, LCD, Inch/mm Conversion — 2](https://www.ofertitastop.com/i/_1O8IX2hD18dPeT0opN9Jp7sOH3GGOcHYfW1nWB9hxYTXQRG2V5U-Sgj1I7eP5E0586pmNsyBq66zX6V4tJXG7boeyrZpNO4nc3a3th4rlM6JjPuSVDvgQ.jpg)

![Kynup 01-004-2 Digital Caliper, 0–6 in, LCD, Inch/mm Conversion — 3](https://www.ofertitastop.com/i/Pyl8DHj5UHXLs1wJ_GYDLDD-Rt_lRYN_rWvGV371SQMwjlsWupDHD76cqk9gb9_5_w3ZNd_dEY6WLxTOefQ_eYd6ZRMrs6XIxvKMVjXwuz7GkOb9vaQ6-w.jpg)

![Kynup 01-004-2 Digital Caliper, 0–6 in, LCD, Inch/mm Conversion — 4](https://www.ofertitastop.com/i/lrnRvimRMrlddht-gguk6EwWoK1bb3fcFTbIb61OKNGDOdK8-s4b6Q0dU0OE8eu6UiB2EpdEHkzgW4huFxuCOw1TkAzgy3IdPGKwec9EukB_oiEUdyI4pA.jpg)

![Kynup 01-004-2 Digital Caliper, 0–6 in, LCD, Inch/mm Conversion — 5](https://www.ofertitastop.com/i/_5TqF8ry1060CC-Ug070dDOG_pVQLoXD0smLgdU6ENTfXHysuBqkIsM58P4YjTKRWi-hcpT6sdLvYzQfoYZ2kWO31D37JM3afnD0XGKAXIHNEEEc2yEbmA.jpg)