Roeckle ระดับน้ำมาตราฐานจากประเทศเยอร์มัน
ถูกต้อง แม่นยำ ใช้งานง่าย
(Certified Calibrated)
ขนาด 10x2.2 cms.
Product:
Spirit level made of aluminium, with prismatic sole (120°), for easy adjustment of horizontal surfaces and shafts. The casting is silver anodized. The device is equipped with ground and split longitudinal vial. The sensitivity of the longitudinal vial is indicated on the type label.
Accessories:
Case for storage included in delivery
Working/storage temperature:
For precision mechanical spirit levels, the working temperature is 20°C (+/-5 K) and the storage temperature is -40°C to +70°C.
Tolerances according to factory standard (not DIN 877): 0.6 mm/m: Tzul = 240 microns/m, DoE = 0.8 Scd
