DW-1500 Downhole Camera System water level transmitter Also available as a self-stirring

Also available as a self-stirring ProBOD probe for lab BOD testing

and groundwater quality/geological assessment

A clear polycarbonate window over 3-color alarm LEDs and an audible buzzer give local status at a glance

1001A Amplified pH Sensor — amplified signal for longer cable runs

DW-1500 Downhole Camera System water level transmitter Also available as a self-stirringA vehicle skid friendly downhole system built around a 115V electric winch carrying 1,500 feet of cable with a level wind mechanism for even spooling, a 1 4 HP gear motor, and a detachable quick connect cable head. Runs Laval's dual view camera (down view plus side view), with the control unit, connecting cables, and a tripod included. Application Deep well rehabilitation, borehole inspection, and groundwater assessment at depths up to 1,500 feet an