Fixed Speed, Peristaltic, Fluid Sampling Pump

Ideal for sampling lakes, ponds, holding pools, or shallow wells|Simple control for exact sample size |Reversible motors for backflushing of sample hose |Rugged, UV-protected PVC case with handle for easy use and transportation Flow rate : up to 500 mL/min at 4-ft head, operating temperature: 0 to 70C|These portable sampling pumps are ideal for sampling lakes, ponds, holding pools, or shallow wells. Samplers are packaged in a lightweight, rugged, UV protected PVC case with handle for easy use and transportation. To protect sample integrity the sample only comes in contact with Norprene and polyethylene tubing which is easily cleaned or replaced between samples. Model 99243-00 features internal 12 VDC rechargeable gel battery and will pump approximately 40 gallons (150 liters) before a recharge is necessary. Includes 15-ft of nylon reinforced 1/4" ID Norprene pump tubing, internal rechargeable battery, and 110 VAC battery charger. Model 99243-05 features a 10 ft (3.05 m) long power cord fitted with alligator clips for easy connection t