The state-of-the-art HARTIP 1900 is a portable integrated Cast steel Leeb hardness tester specifically designed to measure the hardness of castings in HL (Leeb), HRB (Rockwell B), HB (Brinell). It is different from another handheld hardness tester because of its impact energy (90N) and large contact tip HARTIP-3000 Leeb Portable Hardness Tester Metal Gauge Durometer. Visit the Hanchen Store. This fits your . Make sure this fits by entering your model number. 1.Large screen display, can display multiple measurements simultaneously. 2.Split design, can replace a variety of probes. 3.RS232 Interface, can connect with micro printer or computer.