Horiba U-53G Multiparameter Water Quality Meter with GPS Configuration:pH ORP DO COND Salinity TDS Seawater Temp Turb (Tungsten) Depth GPS - 10 Meter Cable - 3200164504 contamination-free refilling

contamination-free refilling

Replacement bladders

Genuine Solinst replacement parts and accessories for the 407 Bladder Pump

LAQUAtwin Salt-22 (part no

Horiba U-53G Multiparameter Water Quality Meter with GPS Configuration:pH ORP DO COND Salinity TDS Seawater Temp Turb (Tungsten) Depth GPS - 10 Meter Cable - 3200164504 contamination-free refillingThe HORIBA U 53G is the top of the U 50 Series: eleven simultaneous water quality measurements from a single submersible probe, a tungsten lamp turbidity sensor, an integrated depth sensor, and built in GPS that geotags every stored reading. The tungsten lamp turbidity source is the configuration called for by turbidity methods that specify white light incandescent illumination, while GPS removes the need for a separate handheld unit or hand written