---
product_id: 575103008
title: "Electronic Digital Dial Indicator with Magnetic Base Holder Fine Adjustable Long Arm 0-1\" / 25.4mm Inch/Metric Conversion Professional Gauge 0.01mm/0.001\""
brand: "qnkaa"
price: "30.33 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Qnkaa"
url: https://www.desertcart.com.om/products/575103008-electronic-digital-dial-indicator-with-magnetic-base-holder-fine-adjustable
store_origin: OM
region: Oman
---

# 0-1" / 25.4mm range 0.0005" (0.01mm) high resolution Strong magnetic base with ON/OFF Electronic Digital Dial Indicator with Magnetic Base Holder Fine Adjustable Long Arm 0-1" / 25.4mm Inch/Metric Conversion Professional Gauge 0.01mm/0.001"

**Brand:** qnkaa
**Price:** 30.33 OMR
**Availability:** ✅ In Stock

## Summary

> 🛠️ Measure Like a Pro, Work Like a Boss!

## Quick Answers

- **What is this?** Electronic Digital Dial Indicator with Magnetic Base Holder Fine Adjustable Long Arm 0-1" / 25.4mm Inch/Metric Conversion Professional Gauge 0.01mm/0.001" by qnkaa
- **How much does it cost?** 30.33 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/575103008-electronic-digital-dial-indicator-with-magnetic-base-holder-fine-adjustable)

## Best For

- qnkaa enthusiasts

## Why This Product

- Trusted qnkaa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready Out of the Box:** Includes 22 test tips and fine adjustment knob for effortless, professional-grade calibration.
- • **Rock-Solid Stability:** Magnetic base with ON/OFF control locks your setup in place—no slip, no stress.
- • **Dual-Mode Flexibility:** Seamlessly switch between inch and metric for global compatibility.
- • **Precision at Your Fingertips:** Ultra-fine 0.01mm resolution ensures every measurement counts.
- • **Versatile Workshop Essential:** Perfect for CNC, 3D printing, woodworking, and more—your all-in-one precision partner.

## Overview

The Qnkaa Electronic Digital Dial Indicator offers a precise 0-1" (25.4mm) measuring range with ultra-high 0.0005" (0.01mm) resolution. Featuring a magnetic base with ON/OFF control and a fine adjustment knob, it delivers stable, accurate readings ideal for CNC machines, 3D printers, woodworking, and more. Switch effortlessly between inch and metric units, and enjoy the convenience of 22 included test tips and a robust, professional-grade design.

## Description

Electronic Digital Dial Indicator with Magnetic Base Holder Fine Adjustable Long Arm 0-1" / 25.4mm Inch/Metric Conversion Professional Gauge 0.01mm/0.001": desertcart.com: Industrial & Scientific

Review: Good tool at attractive price - I “rationalized” owning a dial indicator for first time, used for checking runout on drill press and displacement on stress-strain device after the usual checking thickness of paper, etc. build quality seems good, magnetic base secure, and digital display easy to read. Repeatability of readings seems good. I like that you can tighten all 3 joints with one knob and still have the extra vernier knob for fine tuning. I found with arm fully extended out it struggles a bit to hold position- this would be akin to a human holding a 50# weight close to one’s chest or at arms length. So I found that setting up arm at something less than 120 degree angle is better. I admit feeling shame for buying this tool built in China; I would have preferred to pay a little extra for something built in US, but only thing I could find was Starrett at about 7 times the price- could not justify that expense for my relatively small home uses.
Review: Works perfectly well for me. Has a "hidden feature" 4-pin data connector. - In my initial testing it seems to work perfectly well, as expected. The total range is just over 1 inches (mine goes to 1.056" or 26.82 mm) so you can easily measure a full 1" reference. There is a button-cell battery behind door #1 (which was included, and already installed) but I am curious about door #2 which the brief instruction page does not mention. It seems to reveal four PCB edge connector pads, I'd guess for a data transfer cable. EDIT: If you lookup the Hackaday project "Digital Dial Indicator CNC Surface Probe" you can in fact get the digital readings into a computer automatically, IF you build a separate circuit. It's a custom 1.3V signal, clock and data protocol; oddly enough it's BCD in inch mode, but straight binary in mm mode. Anyway, not an officially supported feature, so the cable for this is not sold AFAIK.

## Features

- Qnkaa Electronic Digital Dial Indicator: Measuring Range from 0-1" (0-25.4mm). High Resolution up to 0.0005" (0.01mm). Switchable between mm and inch, also has Zero Setting.
- With fine slight adjustment knob for precise positioning. Wide Application: Perfect for 3D Printer, Lathe, Woodworking, Workshop, CNC Machine, Table Saw, etc.
- Strong 2 magnet surfaces with ON/OFF control, overall height 9" magnetic stand base.
- 22 pieces test tips included in the storage case. The gauge with ith lug back (hole size 1/4”, 6.3mm).
- We are dedicated to ensuring your satisfaction, If you have any issue during use, please feel free to contact us, our technical staff will reply and resolve the problem within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC5JVM3V |
| Best Sellers Rank | #23,346 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Indicators Stands & Magnetic Bases |
| Date First Available | May 11, 2020 |
| Item Weight | 1 pounds |
| Manufacturer | XH |
| Package Dimensions | 10.63 x 8.98 x 2.91 inches |

## Images

![Electronic Digital Dial Indicator with Magnetic Base Holder Fine Adjustable Long Arm 0-1" / 25.4mm Inch/Metric Conversion Professional Gauge 0.01mm/0.001" - Image 1](https://m.media-amazon.com/images/I/61CdOqwHWBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good tool at attractive price
*by D***E on March 31, 2025*

I “rationalized” owning a dial indicator for first time, used for checking runout on drill press and displacement on stress-strain device after the usual checking thickness of paper, etc. build quality seems good, magnetic base secure, and digital display easy to read. Repeatability of readings seems good. I like that you can tighten all 3 joints with one knob and still have the extra vernier knob for fine tuning. I found with arm fully extended out it struggles a bit to hold position- this would be akin to a human holding a 50# weight close to one’s chest or at arms length. So I found that setting up arm at something less than 120 degree angle is better. I admit feeling shame for buying this tool built in China; I would have preferred to pay a little extra for something built in US, but only thing I could find was Starrett at about 7 times the price- could not justify that expense for my relatively small home uses.

### ⭐⭐⭐⭐⭐ Works perfectly well for me. Has a "hidden feature" 4-pin data connector.
*by A***R on December 21, 2024*

In my initial testing it seems to work perfectly well, as expected. The total range is just over 1 inches (mine goes to 1.056" or 26.82 mm) so you can easily measure a full 1" reference. There is a button-cell battery behind door #1 (which was included, and already installed) but I am curious about door #2 which the brief instruction page does not mention. It seems to reveal four PCB edge connector pads, I'd guess for a data transfer cable. EDIT: If you lookup the Hackaday project "Digital Dial Indicator CNC Surface Probe" you can in fact get the digital readings into a computer automatically, IF you build a separate circuit. It's a custom 1.3V signal, clock and data protocol; oddly enough it's BCD in inch mode, but straight binary in mm mode. Anyway, not an officially supported feature, so the cable for this is not sold AFAIK.

### ⭐⭐⭐⭐ Cannot attach with guage lug to stand, must use probe sleeve
*by A***N on October 30, 2025*

Excellent value priced tool, but maybe not the best choice for precision machining production. I use it with good result in my wood shop, and have no complaints regarding that level of accuracy and precision - 1/64" vs 1/1000". Magnet does hold well to my cast iron lathe bed and walls. Only thing I will say about magnetic failure is that the on/off switch requires more effort to move to on than to off. If bumped fairly lightly the switch jumps back to off position which may cause the guage to fall. Otherwise this is a very easy to use for mounting on ferrous surfaces. Only actual complaint I have is that I cannot mount the guage using the backplate kug in spite of the instructions included. The lug is 1/4", but the mount is much too narrow to allow a fit. The guage does fit fine if mounted with probe sleeve, just be sure to avoid overtightening and damage to the sleeve and probe. RECOMMENDED for non-critical applications. YMMV

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-27*