How does water meter read m3? What does it mean?
Pointer: the pointer type water meter readings are progressive decimal count, to indicate the number of cases for household water meter water meter, a ten digit, 100, Qian Si (black pointer), the calculation units of cubic meters (ton), 1/10, 1/100, cubic meters 1/1000, 1/10000 four digit (red pointer),Meter reading method: because hand clockwise rotation, each pointer through the digital readout can be understood as: in addition to the pointer. Or in the 0 and 9 between 9 read, read pointer smaller digits in the number between 2 and 3, for example, pointer to read between the 2; in 7 and 8 between reading 7.
The metering unit for the cubic meter (M3), because the density of water is 1 cubic meters =1 tons, so 1 cubic meters is 1 tons. Cubic meters of water below can not indicate the number of records in this month, indicating meter minus the number that indicates the number of water meter last month, this month practical content.
Direct reading water meter reading: direct reading water meter can be read directly from left to right according to the black indicator, the measurement unit is cubic meters (ton), and the red indicator number can not be read
