EXTECH Total Products: 7

Conductivity/TDS Cell Testing Parameter Conductivity TDS Measurement Range 199.9mS 100g/L Tip Shape Bulb Operating Temp Range 32 Degrees to 122 Deg...

Electrode Testing Parameter Dissolved Oxygen Measurement Range 0 to 200 Percent 0 to 40mg/L Tip Shape Bulb Operating Temp Range 32 Degrees to 212 D...

Replacement Electrode Testing Parameter mV pH Temperature pH Range 0 to 14 Tip Shape Bulb Operating Temp Range 32 Degrees to 122 Degrees F Body Mat...

Membrane Caps For Use With Extech DO700 Multifunction Water Quality Meter Package Quantity 3

Multifunction Water Quality Meter pH Range -2 to 19.99 Electric Conductivity Range 0 to 199.9 mS TDS Range 0 to 100 g/L ORP Range -1999 to 1999mV D...

Waterproof Conductivity Kit pH Range -2.00 to 19.99 Electric Conductivity Range 0.00 to 199.9mS TDS Range 0 to 100 ppm ORP Range -1999 to 1999mV Ox...

PH/mV/Temperature Kit pH Range -2.00 to 19.99 ORP Range -1999 to 1999mV Waterproof Yes Automatic Temperature Compensation Yes Displayed Temperature...