When performing the RDS Quick Check, with the calibrated length bar provided with the Romer arm, is it necessary to get every part of the arm to be GREEN to match the same as shown on screen?
Having difficulty to get everything to turn GREEN to take points as designated.
I would say yes, mostly if you want to measure accurately. (as accurately as what a Romer can !)
If not, you can also change the values of acceptation... but it's not really a good advice !
I would say yes, mostly if you want to measure accurately. (as accurately as what a Romer can !)
If not, you can also change the values of acceptation... but it's not really a good advice !