Applications: 鈼?Identify the density of O2 in office or workplace 鈼?Identify the density of O2 in O2 producing workshop 鈼?Identify the density of O2 in the train and bus 鈼?Identify the density of

State of the art, digital Hardness Tester is a menu driven, multi-functional unit with extended memory and RS 232 output capabilities. This unit can perform Hardness tests that easily convert to eve

standard unit incorporates vast memory functions, mini-printer, PC cable, charger, operations manual Performance Parameters Display type 4-digit LCD Minimum display unit 0.01"/0.01mm Measur

Display type 4-digit LCD Minimum display unit 0.01"/0.01mm Measuring Range 0.04-8.0" in steel w/standard probe Display accuracy 0.001" / 0.01mm Sound velocity range 3280-32805 ft/

Operating principle: magnetic induction (F) Measuring range:0-1000um Resolution； 0.1/1 Accuracy: 卤1-3%n or 卤2.5um Min. measuring area: 6mm Min. sample thickness: 0.3mm Battery indicator: low bat