Check the listing for details. Jamar - 63690 Long-Ring Electronic Timer/Stopwatch, Easy to Read Digital Timer,. Condition: New. Listed at 21.39 USD. Jamar - 63690 Long-Ring Electronic Timer/Stopwatch, Easy to Read Digital Timer, Description Jamar has been the gold standard in hand and grip strength evaluation for over 40 years. Trusted by physical Therapists, occupational Therapists and certified hand Therapists, Jamar comes from the original sammons preston family of products. If you are looking for a simple solution, the traditional Jamar hand dynamometer with analog gauge provides a cost effective alternative. Used to develop the original normative grip strength data, the Jamar can be trusted over lower quality imitators. If accuracy and technology is important to you, the Jamar Plus is the first choice with digital load sensors and automatic calculations of average grip strength and standard deviations. For the clinician looking for optimal ease of use, the Jamar SMART is mobile ready with a Wireless app that makes testing and outputting grip strength results simple on a tablet. Also from the Jamar line are a wide range of manual and digital goniometers used to measure the angle of joints to assess progress during therapy. The Jamar filaments Test sensation through the skin for a variety of standard therapeutic evaluation techniques. Features Jamar Long-Ring Electronic Timer/Stopwatch Digital timer and stopwatch device counts up to 60 minutes or down from 100 minutes Timer measures 2-5/16" by 2-7/16" by 1/2" (6cm x 6 cm x 1.3 cm) and rings for 30 seconds when timer goes off Features easily read bold digital face, 0-9 inputs, reset, and start/stop buttons Easily attaches or stands on most surfaces with clip, standard, magnet, and hanging hole included Payment We currently accept payment through PayPal. Shipping We generally handle and process within 1-2 business days. Please make sure you enter the correct shipping address at the checkout. Returns If you might want to return your purchase, please request a return within 30 days after your order is placed. Your refund will be credited to your original form of payment. Contact Us If you have questions about your order or an item, please use the eBay's Message Center. About Us We are regarded to welcome you as an unwavering client. We will give you an astounding item with the best price. We are satisfied to offer greatly top notch items. You'll discover our items are ensured to go well past your desires! Thank you for shopping with us!