US$ 55.00
The Aqua TROLL 200 Data Logger measures and records water level
speeding up or slowing down as needed
automatic and manual gain control
The versatility of this robust inspection crawler provides an all-in-one system for small and medium-sized pipes
Advanced Electronics
Poly Bladder Kit - 1/4" x 3/8" for QED SamplePro 1.75" Bladder Pump Soil Sampling The Aqua TROLL 200 DataKit contains: Poly Bladder, Inlet screen, replacement O ring Kit, and 1 4" x 3 8" Grab Plate.
US$ 55.00
US$ 20.00
US$ 30.00
US$ 14.00