I would like to sell my Huet level. The micrometer reads 100 graduations or 200 seconds either side of level. Iirc, this is a 10 second vial so it settles much quicker than a 2 second vial. It then uses a system of mirrors to reflect the ends of the bubble along side each other for accurate readability. It will require calibration at arrival. I would like $450. shipped USA.