Add to Cart Quick view Star STARA3290 A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter Thermo Scientific Orion MSRP: Now: $2,297.05 Was: Star A329 pH/ISE/Cond/RDO/DO Hand-Held Meter
Choose Options Quick view Lab Star DO113 Dissolved Oxygen Bench Meter Thermo Scientific MSRP: Now: $901.25 - $1,416.25 Was: Lab Star DO113 Dissolved Oxygen Bench Meter
Choose Options Quick view WTW Multi 3320 Set 1 pH/Dissolved Oxygen/Conductivity Meter WTW MSRP: Now: $4,495.45 - $4,654.99 Was: Multi 3320 Set 1 pH/Dissolved Oxygen/Conductivity Meter
Choose Options Quick view Mettler Toledo SevenGo Duo™ pH Meter - pH/Ion/Dissolved Oxygen Mettler Toledo MSRP: Now: $2,876.83 - $3,472.87 Was: SevenGo Duo Pro pH / DO Meter Only
Choose Options Quick view Extech Waterproof Palm pH™ Meter Extech MSRP: Now: $97.41 - $236.09 Was: Waterproof pH Electrode for Palm pH
Choose Options Quick view Extech Waterproof ExStik® pH Meter Extech MSRP: Now: $20.99 - $201.37 Was: Weighted Base and Solution Cups Kit
Choose Options Quick view Extech Waterproof ExStik® II pH/Conductivity Meter Extech MSRP: Now: $91.83 - $254.21 Was: Waterproof ExStik® II pH/Conductivity Meter
Choose Options Quick view Extech Waterproof pH Meter with Rugged Housing and Flat Surface Electrode Extech MSRP: Now: $48.78 - $125.49 Was: Waterproof pH Meter with Rugged Housing and Flat Surface Electrode
Choose Options Quick view Extech Oyster™ Series pH/mV/Temperature Meter Kits Extech MSRP: Now: $78.71 - $362.01 Was: RTD Stainless Steel Temperature Probe