: RGYO,AST,Calsys 37BB+,고급형블랙바디,온도계흑체로,온도계전용교정기,고정밀도블랙바디,교정온도범위 20 to 50℃,BlackBody,안정성 ±0.01℃
: RGYO,MaxiCal300BB-F,고급형블랙바디(흑체),온도계전용교정기,고정밀도블랙바디,교정온도범위 30 to 45℃,BlackBody,안정성 ±0.15℃,
: RGYO,AST,Calsys3000BB,교정온도범위, 500'C to 3000'C, 블랙바디,적외선온도계교정기,Black Body.흑체로,레이저온도계검교정기
: MAXiCAL TEMP, -30'C to 650'C, Basic H, Low cost Dry Block
: BB400/BLACK BODY/블랙바디,흑체로,적외선온도계검교정기,