pylabrobot.opentrons.flex.flex_head.FlexHead1.liquid_probe

async FlexHead1.liquid_probe(well: Well) → float

Probe downward in well until the pressure sensor detects liquid; return its z (mm).

One liquidProbe command naming well. Requires a mounted tip (checked before any wire command). Raises OpentronsError if no liquid is found; use try_liquid_probe for the non-raising variant.

Parameters:

well (Well)

Return type:

float