Digi sim
Re-vamped an oldie (sub-second, which had digital 10ths of a sec).
This one uses rotating panels to simulate digital digits (for visual effect), but you could speed it up for 10ths of a seconds display.
For a short time only, Download here: https://drive.google.com/open?id=1myPVAoney0ikAt-gnSIg_kZvshMGX_LG