Model: DT-2857 Product name: Laser Tachometer DT-2857 Price: 0 Brand: Domestic Product categories: physical properties testing equipment measuring range: 2.5 to 99 tachometer wholesale, 999 rev / min Accuracy: ± (0.05 % n +1 d) Resolution: 0.1 / 1 Memory: max / min / last value. Measuring range: 2.5 to 99,999 rev / min Accuracy: ± (0.05% n +1 d) Resolution: 0.1 / 1 Memory: max / min / last value. Measuring range: 2.5 to 99,999 rev / min Accuracy: ± (0.05% n +1 d) Resolution: 0.1 / 1 Memory: max / min / last value. Model: 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 星枫 instrument tachometer, tachometer [wholesale], Shanghai tachometer provided by 星枫 instruments. Search for "rangefinder, coating thickness gauge, ultrasonic thickness gauge, Hardness Tester, vibrometer" fly suppliers, network operators choose to have the whole alliance certification: Nanchang Xing Feng Instrument Co., Ltd. (www. xingfengyiqi.com), trustworthiness and reliability, "Business League call" on the page now click on live chat with us now!