Quote: (Originally Posted by
eanxdiver)
rEvo too
Not really. It displays the mV value when you enter the calibration mode. If it's not within a defined range, calibration does not occure.
So to know the mV value at 6m, you'll have to switch off the rEvodream, switch it on, tap to enter calibration, write down the values.
With the Hammerhead, you have a menu to display the mV values of the 3 cells. And it can be activated underwater if I understood correctly the manual (didn't dive with mine yet).