Ysi

Handheld Multiparameter Meter Kit, Dissolved Oxygen Range 0 to 20 ppm, Oxygen Concentration 0 to 200 Percent, Waterproof IP67, Automatic Temperature Compensation No, Displayed Temperature Range -6...

Sensor, Conductivity, Testing Parameter Conductivity, Tip Shape Flat, Body Material Plastic, For Use With YSI Professional Plus Multiparameter Meter, Recommended Use Field, Manufacturers Warranty...

Probe Membrane Kit, For Use With Probes -5750, 5739, 5718 Instruments - 55s, Includes 30 Membranes, Solution, PK 1

Calibration Solution - Ammonium Standard, Concentration 1 mg/L, Chemical Grade Lab

pH Probe, pH, Testing Parameter pH, Tip Shape Spherical, Body Material Plastic, Amplifier Not Applicable, Reference Ag/AgCl, Junction Single, Electrolyte Gel, KCl, Recommended Use Field,...

Conductivity Meter, Automatic Temperature Compensation 10k Ohms / 25 Degrees C, Thermistor, Salinity Range 0.0 to 70.0 ppt, Operating Temp. Range (F) 32 Degrees to 122 Degrees , Operating Temp. Range...

Calibration Solution - Nitrate Standard, Concentration 1 mg/L, Chemical Grade Lab

Calibration Solution - Nitrate Standard, Concentration 100 mg/L, Chemical Grade Lab

Electrode, pH, Testing Parameter pH, Measurement Range 0.0 to 14.0 pH, pH Range 0.0 to 14.0, Tip Shape Sphere, Operating Temp. Range 0 Degrees to 50 Degrees C, Body Material Plastic, Amplifier No,...

pH, ORP, Conductivity Confidence Solution, Chemical Grade Lab, Package Quantity 6

Conductivity Meter, Electric Conductivity Range 0.0 micronS to 19.90 mS, Waterproof IP67, Automatic Temperature Compensation No, Displayed Temperature Range 0 Degrees to 99.5 Degrees C, Operating...

Probe, pH, Testing Parameter pH, Tip Shape Spherical, Body Material Plastic, Cable Length 1 m, Amplifier No Aplica, For Use With EcoSense pH100A/pH100M, Reference Ag/AgCl, Junction Single,...