EM30 Tachometer DOWNLOAD BROCHURE DOWNLOAD MANUAL Analyze and solve motor rotation problems with this handheld device. FEATURES Measures rpm & rps Min/Max Functions Data Hold Backlit LCD Auto Power off Hard Carrying case included SPECIFICATIONS Range 100 rpm to 30000 rpm / 1.7 rps to 500 rps Resolution 0.1 rpm for 100 rpm to 999.9 rpm1 rpm for 1000 rpm to 30000 rpm0.1 rps for 1.7rps to 100rps1 rps for 100 rps to 500 rps Accuracy ±0.1% reading for 100.0 rpm to 9,999 rpm±0.02% reading for 10,000 rpm to 30,000 rpm Auto Power off 2min.(app.) Battery 1.5V AAA x 3 (included) Dimensions (121mm X 60mm X 30mm) Weight 6.3 oz. (180g) AUTHORISED RETAILER Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. SCROLL UP AND "ADD TO CART" TODAY.