STD-P6 Certified Polystyrene Block for PRB-200C

Certified Polystyrene Blocks สำหรับโพรบ PRB-200C

Approx. thickness 375um, 1.5mm, 2.5mm, 3mm

Accuracy ±(2.5 um + 0.05%of thickness)

มาพร้อม Calibration Certificate (NIST)