Specifications:
Model: HT890B
Magnetic induction/eddy current effect: support
Test range: 0-1500um, 0-50mil
Measurement error: ± (3%+2um), ± (3%+0.08mil)
Minimum resolution: 0.lum/0.01mil
Supported by: um, mil
Minimum radius of curvature: concave: 1.5mm/convex: 25mm
Minimum test area: 6mm
Automatic upper limit alarm function: Yes
Automatic shutdown function: Yes
Backlight display: Yes
Zero calibration: Yes
Five point calibration: Yes
Type-C data store: Yes
Minimum base material thickness:
Magnetic induction: 0.5mm
Eddy current effect: 0.3mm
Power supply: two 1.5V AAA batteries
Temperature: 0~40 ℃
Operating environment: humidity: 20%~90% RH
Size: 77mm * 152mm * 29mm
Weight: 220g
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
