مكان المنشأ
Sichuan, China
اسم العلامة التجارية
SENTEC
Product Name
Deep Well Meter Water Level Meter
Battery power
9V lithium battery
Measurement range
30m-800m
Instrument temperature
-20°C~+60°C
Application
wells, boreholes, standpipes, and tanks
Signal
LED, buzzer, electricity meter