DRK126:The tester is applying to test the moisture content of packaging, medicine, printing, food, and other industrial produc ... The tester is applying to test the moisture content of packaging, medicine, printing, food, light industry, chemical material ... will be displayed.Technical parameters:1. Range: 30×10-6~100%2. Common: 0.03~90%3. Relative standard deviation: ≤3%4 ...