Hot sale Tubular type glass level switch, glass level indicator, tube glass level meter

 ULG-01 type tubular glass level gauge is in accordance with technical requirement of GB/T3655-1996 standard.

ULG-01A, 01B, 01C type tubular glass level gauges can be used to indicate and measure level in water tanks.

ULG-01D, 01E, 01F type tubular glass level gauges can be used to indicate and measure level of small water tank and clean oil tank (less than 500L).