... , Set upper limit, lower limit area measuring; 17, photoelectricity insulation RS-232 computer interface; 18, Timing measuring function; 19, AC measuring adopt ... rangeMax display80000Computer interfacephotoelectricity insulation RS-232PowerAC220V/110V 50Hz/60HzColorcream-coloredN.W.1.5kgdimension245×220×98mmAccessoriesTest leads,power cable,manual,, TP01 temperature probeStandard ...