Sensors Meters and Data Recorders LAB & FIELD INSTRUMENTS / Field Water Quality Meters 4 - 20 mA Water Quality Sensors Smart Sensors With Data Logging Multiparameter Water Quality Sondes Continuous Online Water Quality Monitoring Pocket Water Testers LAB & FIELD INSTRUMENTS Field Water Quality Meters Benchtop Meters BOD & Respirometers WTW Viso Turb 900-P IDS Digital Turbidity Sensor from $52.00 Select Item VisoTurb® 900-P Titanium Turbidity Sensor (PN 600700) Multi-Parameter 3510 IDS Single Channel Input W/ Carrying Case (PN 2FD350) Multi-Parameter 3620 IDS, Dual Channel Input W/ Carrying Case (PN 2FD560) Multi-Parameter 3630 IDS Triple Channel Input W/ Carrying Case) PN 2FD570 Cal-Kit VT900 (PN 600702) SB VT900 500ml Sample Bottle (PN 600704) A 925-P/K Protective Armor for IDS field sensors (PN 903839) AS/IDS-1.5 Connection Cable for MPP and IDS Sensors W/ Waterproof Plug Head, 1.5M (PN 903850) AS/IDS-10 Connection Cable for MPP and IDS Field Sensors W/ Waterproof head, 10M (PN 903853) Add To Cart WQ770 Turbidimeter (Discontinued) from $1,947.00 Available for Backorder Select Cable Length Configuration WQ770 Turbidity Meter W/ 25ft Cable WQ770 Turbidity Meter W/ 50ft Cable WQ770 Turbidity Meter W/ 75ft Cable WQ770 Turbidity Meter W/ 100ft Cable Add To Cart WTW Turbiditmeter TURB 430-T from $2,268.00 Select Option TURB 430-T Turbidimeter W/O Carrying Case (PN 600325) TURB 430-T Turbidimeter Field Set W/ Field Carrying Case (PN 600326) Add To Cart WTW Portable Turbidity Meter Turb 430 IR from $2,079.00 Select Option TURB 430 IR Meter Only TURB 430 IR Field Set (Includes Field Case) Add To Cart Geotech Portable Turbidimeter from $250.00 Select OPTIONS Turbidimeter W/ Field Case (White Light) 0 - 1000 NTU Standard Turbidimeter W/ Economy Case (White Light) 0 - 1000 NTU Turbidimeter IR, 0 - 1000 NTU W/ Economy Case Turbidimeter IR, 0 - 1000 NTU W/ Field Case Calibration Kit for WL and IR Turbidimeters (1, 20, 100, 800 NTU) PN 52100000 Add To Cart