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Magnetic Circuit Counter

0.15 LBS

Product Description

This new counter is probably one of our most diverse counters. It counts once every time the two magnetic sensors are pulled apart or pass near each other. This makes it perfect for:

  • Counting how many times a door opens.
  • Counting the revolutions of a wheel.
  • Counting a sliding object. 
  • Counting the movements of a lever. 

Basically, this counter counts one digit every time the two sensors pass within 1/2 inch of each other. 

Additional Features:

  • Counts one time every time the magnetic sensors are separated or put together than pulled apart.
  • Counts up to 99999
  • Can be reset at any time. 
  • When used on a wheel, sensors must pass within 1/2 inch of each other for counter to activate. 
  • Sensors can be mounted with included double sided tape or screws. 
  • Max count per minute: 300

Power Source: 1 X LR44 or AG13 button cell battery (easy to find at most stores)

Product Reviews

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  1. Traffic Counters 4 Star Review

    Posted by on May 20th 2019

    We are utilizing these counters to collect data on traffic control in our operating rooms. They are working wonderfully.

  2. I want a count 4 Star Review

    Posted by on May 17th 2019

    Good product for its use

  3. easy to use 5 Star Review

    Posted by on Dec 26th 2017

    Love the product. We live in an apartment in a high rise. We travel and are away weeks at a time. When we return we are able to determine whether someone has entered our apartment.

  4. Simple and effective door swing counter 4 Star Review

    Posted by on Apr 12th 2017

    This device came quickly when we ordered and was simple to install on our double doors. We used 2 sided tape to mount the counter on one door and the magnet on the other door. Be aware this counter counts door swings also known as buying parties, not the number of people. If you want the actual number of people you would have to spend quite a bit more money and invest in one of the door counters that operates on a beam across the door. For the price this was the best bang for our buck for the information we wanted to record.

  5. I like the counter 5 Star Review

    Posted by on Jan 23rd 2017

    The magnetic counter is the perfect concept for my weaving loom.

  6. Exactly what I wanted! 5 Star Review

    Posted by on Dec 29th 2016

    It's surprisingly difficult to find a simple digital counter that isn't use-specific. I needed something that would count rotations of a large wheel, in either direction. This unit is absolutely ideal and Tally Counter's were fantastic to deal with. I purchased the item online, and it arrived several days earlier than expected.

  7. Products are great. The service is even better 5 Star Review

    Posted by on May 6th 2016

    I purchased these tally counters and when I got them I installed one and realized that there was a defect in the counting. I contacted the company and the gentleman let me know that it was a problem they just discovered and that he would fix it right away. 2 days later the new counters came in (which worked just as they should) and he included a return shipping label. That's great service and standing behind your product. Bravo!

  8. Solid buy 5 Star Review

    Posted by on Feb 23rd 2016

    I actually found this site while researching a backup method to a significantly more expensive sensor+counter combination. Luckily I found this place because my first option did not work as advertised and the only thing the manufacturer had to say was "sorry, we will update our information." This little guy works well and is inexpensive. Cant beat that.

  9. Great customer support 5 Star Review

    Posted by on Jan 27th 2016

    I had a problem with the first unit but was immediately helped and sent a replacement. Product works great

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