Tachometer, 星枫 instrument tachometer, tachometer wholesale provided by 星枫 instruments. Tachometer, Xing Feng instrument tachometer, tachometer affordable Nanchang Xing Feng Instrument Co., Ltd. (www.xingfengyiqi.com) 2014 upgrade been newly introduced Model: DT-2858 Product name: Laser / Contact Tachometer / Line Speed Table DT-2858 Price: 0 Brand: Domestic Product categories: physical properties testing equipment Product Description Model: DT-2858 Laser / Contact Tachometer / line speed meter measuring range: Laser: 2.5-99 tachometer wholesale, 999 r / min exposure: 0.5-19 tachometer principle, 999 r / min line speed :0.05-1999 .9m/min0.2-6560ft/min optical measuring distance: 50-600mm Accuracy: ± (0.05% n +1 d) Resolution: 0.01/0.1/1 Memory: max / min / last value Power: 4 AA batteries Battery voltage indication: Low-voltage prompts Dimensions: 215x74x32mm Weight: 171g (without batteries) Applications: motors, fans, paper, plastics, chemical fiber, washing machines, cars, airplanes, ships and other manufacturing Nanchang Xing Feng Instrument Co., Ltd. is engaged in domestic and imported instrumentation equipment sales trading company, with many well-known instrument manufacturers have good relations of cooperation, to provide professional service, quality products, favorable price. Marketing network all over the country the user is widely distributed in the petroleum, petrochemical, chemical, coal, metallurgy, electricity, municipal, fire, medical, telecommunications and other industries Product Type:.. DT602 Product Name: DT602 model aircraft tachometer Price: 0 Brand: Domestic Product categories: physical properties testing equipment two leaf propeller: 100 ~ 60000RPM trefoil propeller: 100 ~ 40000RPM four leaf propeller: 100 ~ 30000RPM DC voltage: 0.001 ~ 19.99V Resistance: 0 to 2000 ohms Size: 185 X 70 X 25mm