We're Expanding!Hundreds of New Products, Parts, & Accessories

WTW Accessories & Parts

Compatible sensors, electrodes, calibration solutions, and replacement parts for WTW (Xylem) water-quality meters — including IDS pH electrodes (SenTix®), conductivity cells (TetraCon®), optical dissolved-oxygen sensors (FDO® 925), buffer and KCl solutions, wireless modules, and carry cases.

Everything you need to configure, calibrate, and maintain your WTW Multi-series portable meters.

22 products

Sort

Sale

AutoCal Solution for Multi-Parameter WQM, 500ml

$61.00 $57.95 Save $3.05

Sale

Conductivity Solution, 500ml bottle

$18.00 from $17.10 Save $0.90

Hanna HI70300L electrode storage solution 500 mL bottle

Hanna HI70300L Electrode Storage Solution (500 mL)

Oakton T-100 Calibration Kit

Sale

$46.00 from $43.70 Save $2.30

Sale

$15.00 from $14.25 Save $0.75

WTW 3 mol/l KCl Electrolyte Solution (250 mL)

WTW Calibration & Maintenance Set

WTW CellOx 325 galvanic dissolved oxygen sensor

WTW CellOx® 325 Dissolved Oxygen Sensor (Analog)

WTW Conductivity Calibration Standard (KCl)

WTW D 3Sen Flow-Through Vessel

WTW FDO 925 IDS optical dissolved oxygen sensor

WTW FDO® 925 IDS Optical Dissolved Oxygen Sensor

WTW Field Carrying Case – Multi & Solutions

WTW IDS Wireless Module (WLM) with charger

WTW IDS Wireless Module (WLM)

WTW QSC Kit – IDS pH Electrode Quality Control Set

WTW SenTix® 41 pH Electrode (Analog)

WTW SenTix 940 IDS pH electrode

WTW SenTix® 940 IDS pH Electrode

WTW SenTix ORP-T 900 IDS ORP electrode

WTW SenTix® ORP-T 900 IDS ORP Electrode

WTW Technical pH Buffer Solution (250 mL)

WTW TetraCon® 325 Conductivity Cell (Analog)

1 2 Next