Exquisite and beautiful, practical and safe, more accurate measurement
It can store 100 sets of data, which will not be lost after power failure. When the data exceeds 100, it will automatically delete the oldest data and store it again
Widely used in ground grid grounding measurement/electrical equipment grounding/building grounding measurement/charging pile grounding, etc.
It is widely used in gas pipeline leak detection, household gas prevention, gold mine field, tunnel mine operation oil and gas exploitation field, dangerous goods storage warehouse, etc.
It is convenient for users to safely detect various combustible gases, such as methane, carbon monoxide, gasoline, ethylene oxide, etc.
Aluminum alloy, stainless steel material, support rod, speed measurement, energy measurement, speed energy, browsing records and viewing average values.
The core components are packaged in industrial grade, with stable performance and small error
Accurate velocity for projectiles with a velocity of 0-3000 m/s
Large effective sensing area, easy to use and high sensitivity
Strong adaptability to ambient light, can be used indoors and outdoors day and night
Can save 80 sets of data, you can see the average value
This product is made by DIY, with the purpose of simplicity, practicality, accuracy and durability
It is mainly used to learn and experience the high-speed data processing ability of single-chip microcomputer, which can measure the flying speed of various projectiles. Such as: table tennis, badminton, bow and arrow, physical acceleration experiment, projectile free fall experiment, nerf toy speed measurement, children's soft toys, etc.