Nơi xuất xứ
Guangdong, China
Measuring range
0.7~199.9mm
Error value
1% thickness values±0.1mm
Temperature of tested material
-20℃~550 degree(depending on the probe)
Velocity range
1000~9990 m/s
Power
two 1.5V AAA batteries
Operating environment Temperature
-10 ℃ ~ 60 ℃, relative humidity <90