Save big on our app!
Ship to / USD
Live Chat
  • • Available 24/7 for Pre-sale or Aftersale. Fast and convenient.
  • • More exclusive discounts.
  • Need help before making an order?
  • Chat with us in real-time.
  • For Aftersale issues, just submit a ticket. We will reply within 24 hours.
  • All Categories
  • Mobile Phones
  • Tablet PC & Accessories
  • Consumer Electronics
  • Computers & Networking
  • Electrical & Tools
  • Apparel
  • Bags & Shoes
  • Toys & Hobbies
  • Watches & Jewelry
  • Home & Garden
  • Health & Beauty
  • Outdoors & Sports
  • LED Lights & Flashlights
  • Apple Accessories
  • Automobiles & Motorcycle
  • Baby & Kids
  • Office & School Supplies
  • Appliances

GM8905 Digital Tachometer

 -  BLACK 142671901

LCD Backlight Dispaly for Machine / Motors / Model Cars / Wheels

Warehouse Options:

Dispatch: Ships on May 24

Additional Purchase Deal: For any Item Total over 70.00, purchase 1 Special Promo Item for 3.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
QTY: - +



to United States  Via Flat Rate Shipping
  • GM8905 Digital Tachometer
  • cheap GM8905 Digital Tachometer
  • GM8905 Digital Tachometer deal
  • GM8905 Digital Tachometer for sale
  • best GM8905 Digital Tachometer
  • GM8905 Digital Tachometer photo
  • Testers & Detectors photo
  • Testers & Detectors deal
GM8905 Digital Tachometer
  • Description
  • Product FAQ
  • Customer Reviews
  • Shipping & Payment
  • Wholesale Inquiry

GM8905 Non-Contact 99999 RPM Digital Tachometer LCD Backlight Dispaly

Main Features:
● Adopt the latest microprocessor technology and laser technology
● Wide measuring range and high resolution
● Battery low power indication, LCD backlight display and auto shutdown
● Oversize screen LCD display, with clear indication
● Hold the maximum / minimum / average / last measured value
● Solid and dedicated structure
● Powered by 2 x AAA battery (included)



Model: GM8905
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: 1 Time Per Second
Resolution: 0.1 RPM(2.5 to 999.9 RPM), 1 RPM(1000 to 99999 RPM)
Accuracy: +/- (0.1 percent n+5d) RPM(2.5 to 999.9RPM), +/-(1%n+5d) RPM(1000 to 99999RPM)
Working Temperature: 0 to 50 Degree
Laser Beam: Classic 2, 2-5mW
Working Power: 1.5V AAA Battery
Scope of application: Office, Education, Agricultural, Home appliance, Industrial

Weight and Size

Product Weight: 0.106 kg
Package Weight: 0.203 kg
Product Size: 5.6 x 3 x 13 cm / 2.20 x 1.18 x 5.11 inches
Package Size: 18.5 x 11 x 4 cm / 7.27 x 4.32 x 1.57 inches

Package Contents

Package Contents: 1 x GM8905 Digital Tachometer, 2 x 1.5V AAA Battery, 2 x Reflection Tape, 1 x English Manual

Customer Questions & Answers

  • By  Naser Nov-06/2016 09:11:39

    I need to know how far ( distance rom test object) this tool would perform? 10 Meter? 20? regards


    Hello Naser

    Thank you for your inquiry! Please feel free to ask further pre-sales questions.

Ask a question

Ask a question about this product Pre-sale questions like product information,how to use, etc.
Ask a customer service question Post-sale questions like order trackings, payment & delivery issues,etc.

Post PhotosCustomer Photos

Post Videos Customer Videos

Customer Reviews

Overall Customer Rating:

5.0 4 Customer Reviews

Share your thoughts with other customers

Write a Review, Post Images, or Post Videos, and get G Points

  • Тахометр Измеритель скорости вращения из GEARBEST

    From IGOR BELOZEROV Apr 09,2017

    Тахометр поставляется в плотной заводской цветной упаковке Есть подсветка дисплея Батарейки были в комплекте Есть наклейки светоотражающие в комплекте

    Нет минусов. Все работает.

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

  • tachometer

    From robert Nov 12,2016

    It works very well. I tested and indicate correct values

    It works very well. I tested and indicate correct values

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

  • Bom produto

    From Warley Sep 28,2016

    Robusto, display bem visível com retro iluminação, fácil operação e desliga sozinho para economizar as baterias.

    em alguns casos precisa usar a fita refletiva e essa fita não é fácil achar por aqui.

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

  • Electrician

    From Nenad Aug 23,2016



    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

Shipping & Payment

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.

Your Recently Viewed Items

See personalized recommendations

Sign in

New customer? Start here

Destination Country:


    Stock in: China

    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.