Precision measuring instruments co manufactures model pht-200 leeb hardness tester. This leeb hardness testers are available with salient features like sealed in a compact metal case, smart, portable and highly reliable; seven impact devices for special application of automatic identification of impact devices; on-board memory holds 500 groups of data; software to connect with pc via usb port; large lcd with back-light, showing all functions and parameters; direct display of hardness scales hl, hb, hs, hrb, hrc, hv; conversion to uts tensile strength; two aa size alkaline batteries as power supply with up to 50 hours of continuous working time; preset upper and lower limit and sound alarm; for all metallic materials; battery low indication and sound alarm; 132 x 76.2 mm overall dimensions; and 345 gm weight.
