Technical Parameters:
Display range: 0 ~ ± 2000 (number)
Measuring range: ≤ ± 500 (number)
Scale value: I file = 0.01mm / m, II file = 0.001mm / m
Indication error: ≤ ± (1 + A / 50) (A is the absolute value of the nominal value of the punctuation)
Stability: ≤ 6 number / 4h, 3 number / h {11 file}
Display stability time: ≤ 10 seconds; zero range:> ± 400 {number}
Test conditions: 20 ± 2 ℃ 0.5 ℃