---
product_id: 49586935
title: "MD 92346 21-121 Smart Tool 6-Inch Digital Inclinometer, 9 V, Matte Black"
brand: "m-d building products"
price: "$3655.94"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/49586935-md-92346-21-121-smart-tool-6-inch-digital-inclinometer
store_origin: US
region: United States of America
---

# 3-in-1 digital display modes ±0.1° ultra-precise accuracy 9V power for reliable runtime MD 92346 21-121 Smart Tool 6-Inch Digital Inclinometer, 9 V, Matte Black

**Brand:** m-d building products
**Price:** $3655.94
**Availability:** ❌ Out of Stock

## Summary

> 📏 Elevate your angle game with precision that professionals crave!

## Quick Answers

- **What is this?** MD 92346 21-121 Smart Tool 6-Inch Digital Inclinometer, 9 V, Matte Black by m-d building products
- **How much does it cost?** $3655.94 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/49586935-md-92346-21-121-smart-tool-6-inch-digital-inclinometer)

## Best For

- m-d building products enthusiasts

## Why This Product

- Trusted m-d building products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gift-Ready Genius:** Ideal for pros and DIYers alike—give the gift of precision that elevates every project.
- • **Triple Threat Tool:** Combines digital level, plumb, and inclinometer functions in one sleek device—work smarter, not harder.
- • **Versatile Readouts:** Switch effortlessly between degrees, percent slope, inches per foot pitch, and level/plumb modes.
- • **Built for the Grind:** Matte black, brushed finish with a compact 6-inch form factor designed for rugged job-site durability and style.
- • **Precision Perfected:** Accurate to a razor-sharp 1/10th of a degree for flawless measurements every time.

## Overview

The MD 92346 21-121 Smart Tool is a compact, matte black 6-inch digital inclinometer powered by a 9V battery. It delivers ultra-precise measurements accurate to 0.1 degrees and integrates three essential tools—digital level, plumb, and inclinometer—into one versatile device. Designed for both job-site toughness and everyday projects, it offers multiple readout modes including degrees, percent slope, and inches per foot pitch, making it a must-have for construction pros and serious DIYers.

## Description

MD 92346 21-121 Smart Tool 6-Inch Digital Inclinometer, 9 V, Matte Black

## Features

- Accurate to 1/10 of a degree
- Digital display
- 3 tools in 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | M-D |
| Part Number | 21-121 |
| Product Dimensions | 16.51 x 7.62 x 5.08 cm; 294.84 g |
| Item model number | MD Building - 92346 |
| Colour | Matte Black |
| Style | Classic |
| Finish | Brushed |
| Material | Blend |
| Pattern | Solid |
| Shape | Rectangular |
| Voltage | 9 Volts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Included Components | MD Building - 92346 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 294 g |

## Images

![MD 92346 21-121 Smart Tool 6-Inch Digital Inclinometer, 9 V, Matte Black - Image 1](https://m.media-amazon.com/images/I/8119663AlAL.jpg)
![MD 92346 21-121 Smart Tool 6-Inch Digital Inclinometer, 9 V, Matte Black - Image 2](https://m.media-amazon.com/images/I/715xQsO7UDL.jpg)
![MD 92346 21-121 Smart Tool 6-Inch Digital Inclinometer, 9 V, Matte Black - Image 3](https://m.media-amazon.com/images/I/71-ejDXIQ+L.jpg)
![MD 92346 21-121 Smart Tool 6-Inch Digital Inclinometer, 9 V, Matte Black - Image 4](https://m.media-amazon.com/images/I/71dvk5W9doL.jpg)
![MD 92346 21-121 Smart Tool 6-Inch Digital Inclinometer, 9 V, Matte Black - Image 5](https://m.media-amazon.com/images/I/21MfpW0r9gL.jpg)

## Questions & Answers

**Q: Can this tool read 1/16ths?**
A: This question doesn't seem consistent with what the tool does, which is to measure angle, not length. Unless for some reason you want angles in 1/16 degrees.

**Q: Does this come with the case?  M-D Building Products Item # 92346 is for the Module WITH Carrying Case.**
A: Yes. Nice ballistic nylon with Velcro closure

**Q: Where can i get an I beam (level) to go with this tool? i initially purchased it for a tight space, but now i need to check across a long distance.**
A: MD 92379 Smarttool Rail with Free Case, 24-Inch or M-D Building Products 92288 SmartTool 24-Inch Electronic Level with Module  both available from Amazon.  I own a 24 inch spirit level rail unit that the SmartTool is anchored to at the center.  Aluminum machined frame with a baked on yellow enamel finish.  Very durable and accurate.

**Q: Is it waterproof?**
A: This picture shows a Gen 1 or gen 2 and is not rated as waterproof. The generation 3 levels are IP 65 waterproof rated

## Frequently Bought Together

- Bon Tool Smart Tool Inclinometer (21-121),Matte black
- M-D Building Products 92379 SMARTTOOL® 24 Inch Digital Level: Precision Measurement w/LCD Screen, Audible Alerts, Water Resistance, High Visibility, & Heavy-Duty Aluminum Frame - Includes Carry Case

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-02*