SM03 Counter


SM03 Counter


Battery-free-  power inducted counter.

SKU: SM-02 Categories: , Tag:

The digital speed meter™ is the perfect companion for any regular NSD Power®ball model and will allow you to keep an accurate record of your performance on the splendid spheres!

The digital speedmeter™ has 3 unique modes of operation:

1. The real time revolution speed of the rotor.
2. The highest achieved speed in a given session (this will remain in the speed meters memory until either manually cleared or until surpassed by a faster score – it add’s serious fun to your new Powerball and brings out the competitive edge to all as you set about trying to beat either your own high score or that of your colleagues!
3. The Physical strength mode – this counts the number of revolutions made by the rotor in a 30 second period and makes for a worthy stamina challenge to help indicate just how strong you are becoming from using the shiny sphere!

The speed meter simply clips onto the top of any regular NSD Power®ball after first removing the hard plastic cap.

Weight 0.07 kg

We aim to dispatch all orders Monday to Friday (except public and national holidays) within 24 hours.

Please read our full shipping terms and conditions here. 

Country/Region Estimated Delivery Times
U.S.A. Standard Post 5 -15 business days (USPS) Untracked

Premium Courier Tracked 2-5 business days  

Canada Please note: 80% of our orders are shipped directly from our storehouse in Canada. In the case where a product must be shipped from our headquarters in Ireland, shipping times are as follows:

From Canada 2-3 business Days

Standard Post 12-16 business days |

Express Post (Tracked) 4-7 business days

Central America Standard Post 12-15 business days |

Tracked Courier 4-8 business days

Australia & New Zealand Tracked Courier 4-7 days
Asia & Middle East Tracked Courier 2-6 business days
South America Registered Post (tracked) 9-11 business days |

Courier Tracked (Pending availability) 2-6 business days

Africa Registered Post (tracked) 9-11 business days

 The above shipping times have been calculated based on previous deliveries, are approximate and should not be taken as a guarantee of delivery within a specified time-frame. 

International shipments may be subject to import taxes and/or customs fees. These fees may be applied to some packages by customs agents when a package reaches its destination country. The decision to apply duty to a shipment and the rate charged is at the discretion of the customs agent and is completely outside of the control of RPM Sports. All customs and related charges are the responsibility of the recipient.

There is 1 year warranty on this product.

Please see our support section for more information related to claims and guarantees.

Worldwide Shipping

Innovative Fitness

Rated Excellent

25yrs Online

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