Product Name:

Sand Equivalent Test apparatus

Model:

SD-II

Description:

Product Name:

Water level meter

Model:

TBTWLW

Description:

Water level meter provide an accurate measurement method of level meter, usually used for the measurement of water level in the drilling holes or water level pipe, particularly suitable for hydropower engineering underground water level or artificially inspection dam observation. This instrument can be used in construction period, also can be used as the long-term safety monitoring project. comply with the dam safety monitoring technology standard (SL60-94).