45048-1075, Culture Tube 75 X 10mm, 72 per Package

The YSI ProDSS (digital sampling system) is a portable water quality multiparameter instrument for the measurement of several critical parameters - dissolved oxygen (optical), turbidity, pH, ORP, conductivity, specific conductance, salinity, TDS, resistivity, TSS, ammonium, ammonia, chloride, nitrate, depth, temperature and GPS coordinates. Designed for use in applications such as surface water, groundwater, coastal/estuarine, and aquaculture the rugged and reliable ProDSS allows for the measurement of water quality parameters with digital sensors. The ProDSS uses smart, user-replaceable sensor technology that can be connected in any port and automatically recognized by the handheld while retaining the calibration data. The ProDSS will also work with the YSI ProODO sensor/cable to provide a DO only instrument. It's also capable of using the ProOBOD optical BOD probe for use in the lab for BOD measurements. An easy-to-read backlit color display, large memory capacity, simple calibration procedures, rechargeable battery and powerful data management program (KorDSS) all help to make your sampling experience more convenient. The optional GPS and depth along with a wide range of cables and sensors allows for complete customization of the ProDSS. Military spec connectors, IP67 waterproof, rubber over-molded case and 1-meter drop tests ensures durability to provide years of sampling even in the harshest field conditions. Parameters Available: pH Oxidation Reduction Potential (ORP)/Redox Optical Dissolved Oxygen/BOD Turbidity Conductivity Specific Conductance Salinity Total Dissolved Solids (TDS) Resistivity Density Total Suspended Solids (TSS) Ammonium Ammonia Chloride Nitrate Dep

• Fire-polished top rim and uniform thickness provide maximum heat transfer ASTM Specification E982, Type IV compliant
• These reusable borosilicate glass culture tubes offer excellent chemical resistance
• Easily label your sample on the durable white ceramic enamel marking spot