Webster Hardness Tester Accessories
Art. No.: 11739
Set B-75 Standard Test Strip
One standard test strip with a set value for everyday use in maintaining the calibration of a WEBSTER Model B-75 Hardness Tester.
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Enter a value between 1 and 100000000 in increments of 1.
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Set B-75 Standard Test Strip

Set B Standard Test Strip Certified
Article No: 11741

Set B-75 Standard Test Strip Certified
Article No: 11742

Set B Standard Test Strip
Article No: 11738
