KH530 Portable Hardness Tester with Printer Measuring Range 170~960HLD Stud Finders The portable salinity meter produced

The portable salinity meter produced has high accuracy

1 * Power Adapter

Electrode material： stainless steel 316L

also it has many kinds of test modes

KH530 Portable Hardness Tester with Printer Measuring Range 170~960HLD Stud Finders The portable salinity meter producedBrand: Graigar Color: Black Features: *Built in printer, can print testing results any time; *Window menu style, ture color display; *Two hardness scale dual display in same time; *Add customized material function, no limitation of measured materials; *Test at any angle, even upside down, narrow space also available to use; *Has a starting value calibration function, ensure the data is applicable and accurate in different codes and standards; *Seven