Portable Refrigerated Samplers The Avalanche® and Glacier® Samplers combine the small size, light weight, and mobility of a portable with an exclusive new active temperature control system. The revolutionary design gives you the best of all worlds: easy transport, quick setup, and accurate sample preservation – without reliance on ice or utility power! An optional Mobility Kit with aluminum frame and pneumatic tires lets you wheel these unique samplers even over rough terrain to remote sampling sites. Overview Avalanche® Multi-bottle, Multi-function Sampler Advanced sampling and data logging with transportable, dual-power cooling The Avalanche® Sampler is based on the industry-leading 6712 controller. Avalanche provides the advanced control, data logging, and communication features of the 6712, combined with on-the-go cooling from either AC power or a 12-volt deep cycle battery. Bottle configurations include 5 gallon and 2.5 gallon composite as well as 4 x 1 gallon and 14 x 950 ml sequential. Like the simpler, composite-only Glacier sampler, Avalanche delivers 48 hours or more of refrigeration from a 12 volt deep cycle battery. Its power-saving cooling system remains on standby until the first sample is drawn, and then switches on to preserve the collected samples until a convenient pickup time. You can easily enter complex programs to suit your unique needs. Available routines include: pause and resume for intermittent discharge flow monitoring; sampler pacing by time, non-uniform time, flow or external event; and random interval sample collection. Standard Features Standard and extended programming keeps setup simple when you don't need advanced features.  NEMA 4x, 6 (IP67) controller enclosure is watertight and dustproof.  SDI-12 interface provides “plug and play” connection with multi-parameter water-quality sondes and other compatible devices.  Standard 512kB memory gives you great flexibility for logging environmental data.  NEMA 4X, 6 (IP67) controller enclosure  Sample delivery at the EPA-recommended velocity of 2 ft/sec., even at head heights of 26 feet.  Patented pump revolution counter ensures accurate sample volumes - and tells you when tubing should be replaced. Applications Stormwater Runoff Compliance  TMDL and Watershed monitoring  Enforcement Monitoring  Anywhere you need advanced sampling capability combined with data logging and communications for flow, rainfall, and water quality parameters – plus reliable, on-demand cooling. Options and Accessories Composite sampling bottle configurations  5-gallon poly bottle  2.5-gallon glass bottle  2.5-gallon poly bottle  Sequential sampling bottle configurations  1-gallon poly bottles (4 bottles)  950 ml poly bottles (14 bottles)  Suction lines and strainers  Solar panels for remote installations  674 Rain Gauge  700 Series Modules for flow and parameter measurement  Telephone modem for alarm dial out features  Cell phone-based data retrieval and dial-out alarm  Wireless radio data retrieval with 2102 module  581 RTD data retrieval device  Flowlink® Software  Optional temperature sensor - provides precise log of sample compartment temperature for automatic documentation

Portable Refrigerated Samplers The Avalanche® and Glacier® Samplers combine the small size, light weight, and mobility of a portable with an exclusive new active temperature control system. The revolutionary design gives you the best of all worlds: easy transport, quick setup, and accurate sample preservation – without reliance on ice or utility power! An optional Mobility Kit with aluminum frame and pneumatic tires lets you wheel these unique samplers even over rough terrain to remote sampling sites. Overview Avalanche® Multi-bottle, Multi-function Sampler Advanced sampling and data logging with transportable, dual-power cooling The Avalanche® Sampler is based on the industry-leading 6712 controller. Avalanche provides the advanced control, data logging, and communication features of the 6712, combined with on-the-go cooling from either AC power or a 12-volt deep cycle battery. Bottle configurations include 5 gallon and 2.5 gallon composite as well as 4 x 1 gallon and 14 x 950 ml sequential. Like the simpler, composite-only Glacier sampler, Avalanche delivers 48 hours or more of refrigeration from a 12 volt deep cycle battery. Its power-saving cooling system remains on standby until the first sample is drawn, and then switches on to preserve the collected samples until a convenient pickup time. You can easily enter complex programs to suit your unique needs. Available routines include: pause and resume for intermittent discharge flow monitoring; sampler pacing by time, non-uniform time, flow or external event; and random interval sample collection. Standard Features Standard and extended programming keeps setup simple when you don't need advanced features.  NEMA 4x, 6 (IP67) controller enclosure is watertight and dustproof.  SDI-12 interface provides “plug and play” connection with multi-parameter water-quality sondes and other compatible devices.  Standard 512kB memory gives you great flexibility for logging environmental data.  NEMA 4X, 6 (IP67) controller enclosure  Sample delivery at the EPA-recommended velocity of 2 ft/sec., even at head heights of 26 feet.  Patented pump revolution counter ensures accurate sample volumes - and tells you when tubing should be replaced. Applications Stormwater Runoff Compliance  TMDL and Watershed monitoring  Enforcement Monitoring  Anywhere you need advanced sampling capability combined with data logging and communications for flow, rainfall, and water quality parameters – plus reliable, on-demand cooling. Options and Accessories Composite sampling bottle configurations  5-gallon poly bottle  2.5-gallon glass bottle  2.5-gallon poly bottle  Sequential sampling bottle configurations  1-gallon poly bottles (4 bottles)  950 ml poly bottles (14 bottles)  Suction lines and strainers  Solar panels for remote installations  674 Rain Gauge  700 Series Modules for flow and parameter measurement  Telephone modem for alarm dial out features  Cell phone-based data retrieval and dial-out alarm  Wireless radio data retrieval with 2102 module  581 RTD data retrieval device  Flowlink® Software  Optional temperature sensor - provides precise log of sample compartment temperature for automatic documentation