What is the pressure in ultra high vacuum?
CREATE TABLE table_170097_1 (pressure_in_hpa__mbar_ VARCHAR, vacuum_range VARCHAR)
SELECT pressure_in_hpa__mbar_ FROM table_170097_1 WHERE vacuum_range = "Ultra high vacuum"
### Context: CREATE TABLE table_170097_1 (pressure_in_hpa__mbar_ VARCHAR, vacuum_range VARCHAR) ### Question: What is the pressure in ultra high vacuum? ### Answer: SELECT pressure_in_hpa__mbar_ FROM table_170097_1 WHERE vacuum_range = "Ultra high vacuum"