Hach Sigma 900 Max Portable Samplers are ideal for NPDES stormwater compliance, stormwater runoff monitoring, pretreatment compliance, CSO studies and monitoring, industrial wastewater discharge, and WWTP process control. Find great deals for Hach Sigma 900 Max All Weather Refrigerated Sampler. Shop with confidence on eBay! View and Download Hach Sigma 900 user manual online. All Weather Refrigerated Sampler. All Weather Refrigerated Sampler. Sigma 900 Laboratory Equipment pdf manual download. Find out all of the information about the Hach product: wastewater sampler / refrigerated Sigma 900. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. 900MAX Refrigerated Sampler, 115 VAC. Order Status Contact Us Login. Hach Canada CLAROS 1-800-665-7635. Login. Username. Password (cAsE sEnSiTiVe) Forgot your login info? This all-weather sampler stands up to environmental extremes. Its linear low-density polyethylene plastic housing provides superior weather‚ corrosion‚ and UV resistance. Sigma 900 All Weather Sampler Controller CPU PCB Circuit Board 8903 See more like this Sigma 900 Sigma 900 Max Hach Portable Sampler Wastewater Retainer 1422 Pre-Owned Many variables affect water quality management needs. While one sampler can't fulfill them all, Hach's Sigma SD900 series gives users a full range of options, including portable, refrigerated and all-weather versions. Features and Benefits Easy to Use The simplified keypad with intuitive icons and scrolling menu on the Hach Sigma SD900 Indoor Refrigerated Sampler The Sigma SD900 series All-Weather sampler has a linear low-density polyethylene plastic housing that provides superior weather‚ corrosion‚ and UV resistance. 900 All Weather Refrigerated Samplers (AWRS) Refrigerated Sampler is unsurpassed when it comes to high integrity and worry-free sampling. Featuring completely self-contained fiberglass construction, it opeates in temperatures ranging from -40* to 49*C). Sigma Waste Water Samplers Overview Sampling for regulatory compliance, monitoring or combined sewer overflows, storm water outfalls, biomonitoring and water quality research demand a sophisticated, reliable instrument. Sigma Waste Water Samplers Overview Sampling for regulatory compliance, monitoring or combined sewer overflows, storm water outfalls, biomonitoring and water quality research demand a sophisticated, reliable instrument. Sigma SD900 (All Weather Refrigerated Sampler / AWRS) Unsurpassed Corrosion Resistance With American Sigma?s All-Weather Refrigerated Sampler, spending time and money to maintain your sampler is a thing of the past. The sampler collects samples on either a ti med cycle basis, or in proportion to flow when used in conjunction with a flow meter (flow meter connected to the auxiliary connector).