Free Shipping Worldwide, 30 Days Money Back
  • Live Chat
    If you are considering a purchase

    Chat with Online Sales for more information before you purchase!

    If you already made a purchase

    Contact Customer Service for order status and other after-sales issues.

    Submit a Request

  • Help
  • Language
  • Currency NZD
  • Sign in or Register

SM2234A Photoelectric Digital Tachometer Measure Rotational Speed  -  COLORMIX


Limited Sale (Max per order: )

Time left:  00:00:00 30 PCs Left

Regular price: USD 33.80

USD $ 17.39

QTY: - +

Special goods are limited to one unit for each customer.

(0 reviews)

this item is free shipping

Price Match money back

Shipping Cost to: United States

Add to Cart

Add to Wishlist

Please share the item and get free trial, and click here to get details.

Error Report

McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

Contact us for wholesale inquiry
SM2234A Non-Contact 99999 RPM Digital Tachometer with 18mm LCD Function Annunciation

Main Features:
● This tachometer is a high quality instrument to measure the Rotational Speed (RPM) with wide measuring range and high resolution.
● It is featured with high accuracy measurement, quick measuring time and long detecting distance up to 500 mm (20 inch) with Laser.
● This tachometer is very easy to use by applying a reflective mark (included in package) on target object, then aim at the mark by Laser beam.
● This tachometer has wide range of applications: Measuring rotating speed of machine, motors, model cars, wheels, lathe for metal or wood cutting work etc.
● Measures the rotational speed with a visible red light beam from a powerful LED.
● High intensity class II laser measures from 2.5 - 99,999 RPM.
● Extra-large 5-digit LCD display, high accuracy of + / - 0.05 percent.
● Auto zero adjustment, stores last, minimum, and maximum readings, values can be displayed by turn anytime.
● Value will be automatically stored in memory and can be displayed by turn anytime.
● The housing has been carefully shaped to fit comfortably in either hand.
● Powered by 3 x AA battery (included)
Model SM2234A
Material Plastic
Type Measuring tools
Certificate CE, RoHS
Professional instruments Clamp Meter
Specification parameter
Primary functions Measuring mechanical rotational speed
Features Non-Contact Measurement
Measurement range 2.5 to 99999 RPM
Working Mode Instant Measurement
Maximum Show Value 99999 RPM
Sampling Time 0.8 second
Resolution .1 RPM(2.5 to 999.9 RPM), 1 RPM(1000 to 99999 RPM)
Accuracy ± (0.05 percent+1digital)
Working Temperature 0 to 40 degree
Laser Beam Classic 2, 2-5mW
Working Power 1.5V AA battery
Scope of application Office, Education, Agricultural, Home appliance, Industrial
Weight and Size
Product Weight 0.136 kg
Package Weight 0.325 kg
Product Size 16 x 7 x 3.5 cm / 6.29 x 2.75 x 1.38 inches
Package Size 17.5 x 11 x 5 cm / 6.88 x 4.32 x 1.97 inches
Package Contents
Package Contents 1 x SM2234A Photoelectric Digital Tachometer, 3 x Reflection Tape, 3 x 1.5V AA Battery, 1 x Carry Bag, 1 x English Manual
SM2234A Photoelectric Digital Tachometer Measure Rotational Speed
If you have any questions about this product, delivery, payment options, etc, please feel free to submit your enquiry. We will reply to you within 24 hours.

Inquiry Question

Your Target Price:
Order Quantity:
Your Name:
Your Tel:
(please include country code)
Company Name:
Detailed Inquiry Information:
*Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.
Customer Photos
Be the first to of this product and get a massive 20 EB points!
Customer Videos
Be the first to of this product and get a massive 50-100 EB points!
Customer Reviews
Average Rating: 0 stars 0  
Any customer writing a review can get EB Points, the first five get DOUBLE EB POINTS. (see EB Points details)

Destination Country:

Stock in:

Available shipping methods:

Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.