Twaddell Hydrometers, For Use With Liquids Heavier Than Water Such As Milk, Sulfuric Acid And Tanning Solutions, Each

Details:

Permanently marked with individual serial numbersorder infoa certificate of calibration is available; simply add the letter “c” to the end of the catalog number when ordering.Certificationsa certificate is provided to indicate traceability to standards provided by nist™.Complianceaccuracy meets or exceeds astm™ e 100 specifications, calibrated according to astm e 126 specifications.