Water Sampling Equipment Rental

• Sample from depths of 180 feet using the geocontrol PRO mini-compressor (separate rental)
• Powered by 12V DC battery.
• 1.66" and 0.85" diameter stainless steel pumps available.
• Teflon or Polyethylene bladders available (sold separately).

• Made for use with the Geotech bladder pumps.
• Allows you to sample from depths to 180 feet (55 m).
• Operates from a 12V DC car battery

• 1-10 GPM (1/2" inlet/outlet) or 5-50 GPM (1" inlet/outlet) models available.
• Displays flow rate and cumulative flow.

• Fits in 2" wells or larger (cooling shroud required for wells > 2")
• Maximum flow rate of 9 gallons per minute (GPM).
• 75-300ft motor length lead available.
• 3/8" or 1/2" barb fitting for tubing connection.
• Variable Frequency Drive (VFD) controller allows for fine tuning flow speed.

NOTICE: Rental rates do not include controller, see accessories area for controller pricing.

• Fits in 4" wells or larger.
• Maximum flow rate of roughly 20 gallons per minute (GPM).
• 100 feet motor lead length.
• Stainless steel and teflon construction.
• Variable Frequency Drive (VFD) controller allows for fine tuning flow speed.

NOTICE: Rental rates do not include controller, see accessories area for controller pricing.

• For use with Grundfos Redi-Flo 2 and Redi-Flo 4 pumps.
• Power requirement: 115V AC
• Variable Frequency Drive (VFD) controller allows for fine tuning flow speed.

• Exclusive LD90 Liquid Presence Detector and pump revolution counting system ensure accurate, repeatable sample volumes.
• Basic and extended programming modes for uniform and non-uniform time intervals, stormwater runoff sampling, multiple bottle compositing, split sampling .
• Thick, foamed-in-place insulation and twin-wall design provide maximum performance in sample preservation. 
• 3700 Controller is housed in a NEMA 4X and 6 (IP67) environmentally sealed enclosure.

• Designed for surface water flow and temperature measurements.
• Maximum velocity of 41 meters per second.
• Measures in units of knots, mph, km/h, m/s, fps and cm/s.

• Collects water samples at discrete depths.
• 100' cable length.
• 304 and 316 Stainless Steel and Teflon materials (except screw and springs).

• Sample collection from various angles, including 90°
• 12 ft. fiberglass pole
• 960 ml polyethylene bottle with lid
• Fastener to hold sample bottle

• Pumps up to 2.5 liters per minute and as low as 40 mL per minute.
• Maximum suction lift of up to 26 feet.
• Internal battery provides up to 12 hours of use.
• Includes accessories to run off of AC power or 12V DC car battery.

• Pumps from a maximum depth of 180 feet.
• Fits into 2" wells and larger.
• Max flow rate at the surface is 3.25 GPM, max flow rate at 180 feet is 0.25 GPM.
• Includes Low Flow Power Booster III Controller.
• Powered by hooking up to vehicle battery.

• Pumps from a maximum depth of 120 feet.
• Fits into 2" wells and larger.
• Max flow rate at the surface is 2.25 GPM, max flow rate at 120 feet is 1.10 GPM.
• Includes Low Flow Power Booster II Controller.
• Powered by hooking up to vehicle battery.

• 3/4 horsepower electric (110 volt) motor, generates 4-inch stroke at up to 200 cycles per minute.
• Designed for use with the Waterra low, standard, and high flow foot valves (sold separately).
• Great for well development of 2" and 4" wells using standard or high flow foot valves with surge blocks (sold separately).