Quartz Control Plate
Type Set D
ISS (°Z) 50, 15, -30
Angular (°A) 17, 5, -10
For UV wavelengths
and Certificate of
Conformity at 589nm and
850nm. UKAS and/or manufacturers’
certification over
the range 300 to 900 nm is
available on request and is
subject to additional costs.
Certificate: UKAS (ISO 17025)
Best ±0.017 °Z
Measurement ±0.006 °A
Uncertainty (k=2)
Shelf Life: Certify Regularly
Traceability: ICUMSA PTB