Our certified Brinell Hardness Test Reference blocks cover all scales for 1mm, 2.5mm, 5mm and 10mm balls. They are calibrated & DUAL-certified by UPI Laboratories Europe BV traceable to National/International standards according to ISO 6506/3 & ASTM-E10 A4.
Dimensions:
90mm x 16mm (10mm & 5mm ball scales)
65mm x 12mm (2.5mm ball scales)
60mm x 10mm (1mm ball scales)
To view more details, check out the Brochure