... single lever is fitted with an adjustable counterbalance weight. Nine models are available: TKA-STC-1/2/3H (High pressure), TKA-STC-1 ... ): 12.5kPa, 25kPa, 50kPa, 100kPa, 200kPa, 400kPa, 800kPa, 1600kPa, 3200kPa. Different loading levels may be chosen arbitrarily according to test requirements.