---
product_id: 15157145
title: "461920 Mini Laser Photo Tachometer Counter"
brand: "extech"
price: "€ 397.52"
currency: EUR
in_stock: true
reviews_count: 8
category: "Extech"
url: https://www.desertcart.de/products/15157145-461920-mini-laser-photo-tachometer-counter
store_origin: DE
region: Germany
---

# 2-99,999 RPM range ±0.05% accuracy, 0.1 RPM resolution 9V battery powered, portable 461920 Mini Laser Photo Tachometer Counter

**Brand:** extech
**Price:** € 397.52
**Availability:** ✅ In Stock

## Summary

> 🎯 Hit your target RPM every time with Extech’s laser precision!

## Quick Answers

- **What is this?** 461920 Mini Laser Photo Tachometer Counter by extech
- **How much does it cost?** € 397.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/15157145-461920-mini-laser-photo-tachometer-counter)

## Best For

- extech enthusiasts

## Why This Product

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

## Key Features

- • **All-Inclusive Kit:** Comes complete with reflective tape, 9V battery, and user manual—start measuring right out of the box.
- • **Versatile Industrial Use:** Ideal for HVAC, automotive, and industrial applications, making it the go-to tool for precision RPM tracking.
- • **Precision Laser Targeting:** Non-contact RPM measurement up to 99,999 RPM ensures safe, ultra-fast readings without interrupting your workflow.
- • **Rugged & Ready for Fieldwork:** Ergonomic double-molded ABS housing offers durability and comfort for on-the-go professionals.
- • **Crystal Clear Backlit Display:** Large 5-digit LCD with Min/Max/Last value recall keeps your data visible and accessible even in dim environments.

## Overview

The Extech 461920 Mini Laser Photo Tachometer is a compact, handheld device designed for fast, accurate, and safe non-contact RPM measurements from 2 to 99,999 RPM. Featuring a high-precision laser targeting system, a large backlit LCD display, and rugged ABS housing, it’s perfect for professionals in HVAC, automotive, and industrial fields. The kit includes everything needed to start measuring immediately, making it a reliable and portable tool for precise rotational speed monitoring.

## Description

Extech's 461920 is a tachometer for RPM measurements. Make safe, non-contact RPM measurements (2 to 99,999 RPM) of rotating objects by pointing the integral laser (1.6-ft. target distance) at the reflective tape placed on the object to be measured. Complete with 9-Volt battery, reflective tape and user manual.

Review: Excellent Tool with Minor Quirks - What Works Well Non‑contact RPM measurement: Being able to measure speeds without touching the shaft is super convenient, especially for delicate or high-speed parts. Counter mode: The ability to count revolutions up to 99,999 is a nice extra — handy in certain tests or calibration jobs. Display & usability: The 5‑digit backlit LCD is clear and easy to read, even in lower light. Durability: The rugged double‑molded housing gives me confidence to carry it into the field (not just the bench). Portable: Lightweight, compact, and comes with the reflective tape and battery — you can use it right out of the box. 👎 What Could Be Better Reflective tape dependency: You need to use reflective tape for accurate reads. If the surface or part doesn’t take the tape well (curved or uneven), results can be inconsistent. Max RPM limit: For extremely high-speed applications, it sometimes struggles (or becomes less accurate) — it’s not in the “laboratory high‐end” league. Battery life / power: The 9V battery runs out faster than I would like when used often. A more efficient power option or indicator would be nice. Button ergonomics: The buttons are a bit small and stiff; wearing gloves means it can be fiddly to operate.
Review: One of the best handheld laser tachometers - It reads through fan grills. It reads super high speed jet engine style fans, it reads with reflective tape, it reads white paint, it even reads with correction tape or fluid on one blade. Simple and easy to use. One of my favorite tools for the thermal engineering lab.

## Features

- Fast Non-Contact RPM Measurement - Safely measures rotating objects from 2 to 99,999 RPM using laser targeting and included reflective tape
- High Accuracy & Resolution - Delivers ±0.05% accuracy with 0.1 RPM resolution for precise and reliable measurements
- Easy to Use LCD Display - Large backlit 5-digit screen shows readings clearly and stores Min/Max/Last values for quick recall
- Rugged & Portable Design - Compact handheld tool with ergonomic double-molded housing; powered by a single 9V battery (included)
- Complete Kit Included - Comes ready to use with tachometer, battery, reflective tape, and user manual—ideal for HVAC, automotive, and industrial applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000VC8RSE |
| Best Sellers Rank | #100,711 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Industrial Tachometers |
| Brand | Extech |
| Brand Name | Extech |
| Customer Reviews | 4.6 out of 5 stars 66 Reviews |
| Global Trade Identification Number | 00793950469200 |
| Included Components | Unit^Instruction Guide |
| Item Dimensions | 2.3 x 1.6 x 6.2 inches |
| Item Weight | 0.02 Kilograms |
| Item dimensions L x W x H | 2.3 x 1.6 x 6.2 inches |
| Manufacturer | Extech |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model | 461920 |
| Number of Items | 1 |
| Part Number | 461920 |
| UPC | 793950469200 |
| Unit Count | 1.0 Count |
| Warranty Description | 6 months |

## Product Details

- **Brand:** Extech
- **Item Weight:** 0.02 Kilograms
- **Item dimensions L x W x H:** 2.3 x 1.6 x 6.2 inches
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **UPC:** 793950469200

## Images

![461920 Mini Laser Photo Tachometer Counter - Image 1](https://m.media-amazon.com/images/I/61PqcifnGTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Tool with Minor Quirks
*by C***N on October 16, 2025*

What Works Well Non‑contact RPM measurement: Being able to measure speeds without touching the shaft is super convenient, especially for delicate or high-speed parts. Counter mode: The ability to count revolutions up to 99,999 is a nice extra — handy in certain tests or calibration jobs. Display & usability: The 5‑digit backlit LCD is clear and easy to read, even in lower light. Durability: The rugged double‑molded housing gives me confidence to carry it into the field (not just the bench). Portable: Lightweight, compact, and comes with the reflective tape and battery — you can use it right out of the box. 👎 What Could Be Better Reflective tape dependency: You need to use reflective tape for accurate reads. If the surface or part doesn’t take the tape well (curved or uneven), results can be inconsistent. Max RPM limit: For extremely high-speed applications, it sometimes struggles (or becomes less accurate) — it’s not in the “laboratory high‐end” league. Battery life / power: The 9V battery runs out faster than I would like when used often. A more efficient power option or indicator would be nice. Button ergonomics: The buttons are a bit small and stiff; wearing gloves means it can be fiddly to operate.

### ⭐⭐⭐⭐⭐ One of the best handheld laser tachometers
*by R***I on March 7, 2023*

It reads through fan grills. It reads super high speed jet engine style fans, it reads with reflective tape, it reads white paint, it even reads with correction tape or fluid on one blade. Simple and easy to use. One of my favorite tools for the thermal engineering lab.

### ⭐⭐⭐⭐ Functions as advertised, perhaps not too rugged
*by S***E on December 29, 2013*

This unit performs as advertised. I have used it on a number projects, measuring fan speed on furnaces. It meets my needs perfectly but might not be rugged enough for daily field use. The plastic case seems a little thin and would probably not withstand a drop from any height. Would be better if the case were a softer, impact absorbing material. Having said that, it does the job.

## Frequently Bought Together

- Extech 461920 Mini Laser Photo Tachometer Counter
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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-07-07*