ANENG Iron-aluminum Dual-purpose Coating Thickness Measuring Instrument 1. Number of calibration points: 4 calibration points for linear smoothing calculation 2. Data group storage: 6 groups x 100 groups 3. Display rotation angle: 0 degrees, 90 degrees, 180 degrees, 270 degreesoff 4. Unit conversion: ummil 5. Upper and lower limit range: 0~1500um (0~59.0mil) freely setclose 6. Backlight brightness: 10 levels adjustableclose 7. Power battery: 2 AAA batteries (not included) 8. Iron base type: magnetic metal iron base (FE) non-magnetic metal non-ferrous base (NFE) automatic identification 9. Measurement method: single measurementcontinuous measurement 10. Low battery reminder: below 2.4V 11. Automatic shutdown: automatic shutdown without any operation within 3 minutes 12. This coating thickness gauge integrates the functions of a magnetic thickness gauge and an eddy current thickness gauge, which can be used to measure the coating thickness on ferrous and non-ferrous metal substrates 13. The dual-function built-in probe is used to automatically identify iron-based or non-ferrous metal materials, and select the corresponding measurement method for measurement 14. High measurement accuracy and wide measurement range: 0~1500um (0~59.0mil) 15. Dot matrix LCD liquid crystal display, the data can be clearly seen even when the backlight is turned off during the day, power saving, the backlight can adjust the brightness 16. With gravity sensing function, it can automatically rotate the display content, keep the direction consistent with the gravity, easy to read the measurement data 17. With 6 groups of data group storage function, it is convenient to compare the data and deviation of different parts. 18. With 4-point smoothing calibration function, making the measurement data more accurate 19. With upper and lower limit setting and prompting functions, red and green bi-color LED lights can flash, and the display screen indicates the over-limit status 20. Suitable for painting,