G&R - mmtengineering

Portable Leeb Hardness Tester

G & R Technology Inc. was founded in 1992 in the state of New Jersey, USA,

dedicated to designing and making high quality portable hardness testers.

We subsequently relocated to the state of California, USA ten years later. For over two decades,

we have been designing and building precise and reliable hardness testers.

click photos for details/ คลิ๊กที่รูป เพื่อดูรายละเอียด

HT1000A Leeb Hardness Tester

G and R Leeb Hardness Testers are small and light weight

with reliability test result. The Test result can convert to

other scales

HT2000A Leeb Hardness Tester

All function and feature are same as Model HT1000A but

HT2000A have Facility to printout the test result with

infared Printer which is included as standard

RH-150 Auto

Real Rockwell Hardness Tester in Portable facility.

Give more range of application with exchangeable anvil

so you can test from smallest parts to bigger part.

Hardness Stand can transform this portable Tester to be Bench Model too.