---
product_id: 31003432
title: "TASI Digital Non-contact RPM Tach Photo Laser Tachometer Professional Automatical Switchover (8142)"
brand: "tasi"
price: "$144.32"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/31003432-tasi-digital-non-contact-rpm-tach-photo-laser-tachometer-professional
store_origin: US
region: United States of America
---

# TASI Digital Non-contact RPM Tach Photo Laser Tachometer Professional Automatical Switchover (8142)

**Brand:** tasi
**Price:** $144.32
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TASI Digital Non-contact RPM Tach Photo Laser Tachometer Professional Automatical Switchover (8142) by tasi
- **How much does it cost?** $144.32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/31003432-tasi-digital-non-contact-rpm-tach-photo-laser-tachometer-professional)

## Best For

- tasi enthusiasts

## Why This Product

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

## Description

Features:  MCU Embedded,and based on optoelectronic,semiconductor laser and other advanced technology,measuring RPM is accurate non- contact.  Wide range of the measurement and high-resolution.  Automatic measurement and manual measuring selection.   The power of laser is of high and low selection to adapt the far and near distance.  Automatic to record 50 sets of data,and the sampling interval time could be changed.  Automatic to record the Max,Min and Average data.  LCD light helping work in the dark.  Auto shut off after 30seconds without operation.  Specifications:  Model: TA8141  Measuring Range: 2.5RPM - 59,999RPM  Resolution: 2.5RPM - 999.9RPM(0.1RPM)  1000RPM - 59,999RPM(1RPM)  Accuracy: ?à0.05%+1d  Sampling Time: 0.5s(over 120RPM)  Available Distance: 50mm~500mm  Range Selection: Automatic measurement / manual measurement  LCD Display: 5 digit LCD display with maximum reading of 59999  Time base: Crystal Oscillator  Power Consumption: Laser in Low power 25mA  Laser in High power 40mA  Working Temperature: 0°C - 50°C(32?? F to 118?? F)  Dimensions: 130mm(L) x 55mm(W) x 30mm(H)  Weight: Approx.115g  Power: 2 x 1.5V AAA alkaline batteries,(Not included)   Package Includes:   1 x Digital Tachometer  1 x Black Carry Bag  1 x Reflective paper  1 x User manual

## Features

- MCU Embedded,and based on optoelectronic,semiconductor laser and other advanced technology,measuring
- Wide range of the measurement and high-resolution.Measuring Range: 2.5RPM - 59,999RPM.
- Automatic measurement and manual measuring selection.
- The power of laser is of high and low selection to adapt the far and near distance.
- Automatic to record 50 sets of data,and the sampling interval time could be changed.

## Images

![TASI Digital Non-contact RPM Tach Photo Laser Tachometer Professional Automatical Switchover (8142) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41D98JTSQ%2BL.jpg)
![TASI Digital Non-contact RPM Tach Photo Laser Tachometer Professional Automatical Switchover (8142) - Image 2](https://images-na.ssl-images-amazon.com/images/I/31FwRuOViwL.jpg)
![TASI Digital Non-contact RPM Tach Photo Laser Tachometer Professional Automatical Switchover (8142) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41VoQXYuJ2L.jpg)
![TASI Digital Non-contact RPM Tach Photo Laser Tachometer Professional Automatical Switchover (8142) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51q2LUOk4TL.jpg)
![TASI Digital Non-contact RPM Tach Photo Laser Tachometer Professional Automatical Switchover (8142) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41nmauP6MzL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-30*