What are the metrological instruments required to be inspected?
The statutory metrological instruments publicly announced to be inspected are as follows: taximeter, weighing apparatus, non-invasive mechanical blood pressure monitor, volumeter (liquid volumeter, diaphragm gas meter, water meter, fuel gauge, LPG flowmeter), float-type milk hydrometer, kilowatt-hour meter, speedometer (radar velocimeter for official inspection, laser velocimeter for official inspection (lidar type), induction-coil-type velocimeter for official inspection, sould level meter for official inspection, concentration meter (breath alcohol tester and analyzer for official inspection, moisture content meter for unhusked rice, vehicle exhaust analyzer for official inspection), luxometer for official inspection, electronic and mercury-type thermal meters.
