Density Plastic hydrometer, range: 1.020-1.220 in 0.002 g/cm , calibrated at 20C, total length: 300 mm, including works-calibration certificate with 3 calibration points 1 * 1 items
Density Plastic hydrometer, range: 1.020-1.220 in 0.002 g/cm , calibrated at 20C, total length: 300 mm, including works-calibration certificate with 3 calibration points 1 * 1 items