G935 Coating Thickness Gauge 0~1900um Fe And NFe Car Paint Film Tools Thickness Tester Digital Car Paint Thickness Tester

Product parameters Wide measurement range (0 ~ 1900um/0 ~ 74.7 mil); High accuracy (± 1um + 2.5%); Support zero-point and multi-point calibration; 30 groups of measurement data can be saved and the measurement data will not be damaged when the power is off; Upper and lower limit alarm; Low battery display; Compact and portable (60gs/106 * 60 * 27mm); Zero-spot calibration This operation is to go through the zero calibration over the substrates zero-spot and aimed to get the more accurate zero-spot. A. Process single measuring over the substrate a set of datum is showed on screen the buzzer sound beep . B. Long press the z key the main data returns to zero onscreen and the buzzer sound beep twice and the calibration is completed C. Repeat the process A and B for more accurate calibrated datum. A. Long press the SET key on the upper left corner of the screen shows CRL the meter is in calibration mode see the figure below: B. At this moment on the lower right corner of the screen shows 1 the main display area shows the standard thickness value which is 0.0 and it means the zero-spot is already calibrated. Measuring once over magnetic metal substrate or non magnetic the meter sounds beep twice then the zero-spot calibration is completed and the meter goes to next calibration spot automatically. C. At this moment on the lower right corner of the screen shows 2 the main display area shows 50.0 (Attention: this value could be some one data from 45 to 55) and it means the second spot with 50um is already calibrated. Put the calibration-film with 50um thickness (the thickness could be around 50um) on the substrate which is used to calibrate the zero-spot previously first compare the meter s reading with the calibration-film thickness if it s inconsistent then press the key or key to adjust the reading till it is same with the calibration-film thickness then measure again to complete the50um calibration and the meter goes to next calibration spot automatically. D. Refer to the previous step C continue to calibrate the 3(100um) 4(250um) 5(500um) 6(1000um). After the sixth spots calibrated the meter exits the calibration mode automatically. E. If just want to calibrate one of the six spots then press the SET key to switch the calibration spots in calibration mode.Press REC key to exit the calibration mode. Product packaging content 1 * G935 coating thickness gauge; 1 * black cloth bag; 1 * instruction; 3 * test substrate; 1 * pull ring; Related Products:paint tester paint thickness gauge paint depth gauge paint meter for cars coating thickness gauge paint thickness gauge for cars paint gauge thickness gauge