Hand Held Digital Anemometer Wind Speed And Temperature Tester High-precision With LCD Digital Display Casters & Pulleys reminder：This packing buckle is a

reminder：This packing buckle is a special buckle for plastic steel belt，It has to be used1910Plastic steel packingmachineTo use，Other manual packingmachineI can't use it，To avoid the trouble of return and exchange，Please confirm packingmachineOnly after the modelpurchase！Plastic steel packingbuckle（8Yuan Yijin Buttons are sold by weight，It's just a lot more）Jiangsu

It is composed of high-quality manual chain hoist and suspension crane

·It is composed of high-quality manual chain block and suspended lifting trolley

It contains the basic functions of electrical measurement

Shaped customization

Hand Held Digital Anemometer Wind Speed And Temperature Tester High-precision With LCD Digital Display Casters & Pulleys reminder：This packing buckle is aShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Description: It can be widely used in scientific research experiments, environmental monitoring, marine operations, flight operations, various fan manufacturing, ventilation, air conditioning systems and other fields. Features: At the same time, the measured data of wind temperature and wind speed are displayed Automatic calculation of average air flow The resolution is 0.