Pocket Conductivity / TDS Meter – Sper Scientific Direct

Digital refractometer - CNT95 - Hangzhou Lohand Biological

Sper Scientific Instruments Environmental Measurement

Apera Instruments TN500 Portable White Light Turbidity Meter with

Salt Meter at Thomas Scientific

Eutech Salinity Meter at best price in New Delhi by Chandra

Sper Scientific Instruments Environmental Measurement

Tds Meter at Thomas Scientific

Sper Scientific Videos – Sper Scientific Direct

Sper Scientific Device Database

Sper Scientific Videos – Sper Scientific Direct

Water Quality – Page 4 – Sper Scientific Direct

Sper Scientific NIST Traceable Compliance Certified Waterproof Large Monitor Thermometer

Interchangeable plug and play probes let this versatile meter read pH, mV, ORP, conductivity, salinity, TDS, DO and temperature. Order probes only for

Water Quality Meter Kit

Reliable DO readings at a reasonable price Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and municipal waste water, aquariums and fish hatcheries. The back-lit display simultaneously displays dissolved oxygen (in % or mg/L) and temperature readings (in °C or °F). Automatic temperature compensation as well as manual compensation for salinity and altitude. Features simple one-button calibration to air.