News and Information
November 2009

Geotech Pressure Transducers

Survival of the Smallest
Left to Right:
Absolute or Sealed Gauge,
Gauge with Vented Cable,
CBM Cable Version with Surge Suppressor

Only .72" in diameter, Geotech’s submersible pressure transducers meet the demanding environments encountered in liquid level measurement and control. Highly adaptable, they can be used with dataloggers, monitoring equipment, and to control remediation and landfill pumps.

Geotech Pressure Transducers are 100% tested and calibrated for high static accuracy and repeatability. Measurements are temperature compensated over a wide temperature range. For barometric compensation requirements, Absolute or Sealed Gauge models can be chosen. User specified pressure ranges from 100-1000 psi for Sealed Gauge models and 15-1000 psi for Absolute Gauge models.


Geotech transducers are intrinsically safe and an optional surge suppressor for lightning protection is available (requires both well and downwell components). In locations where signal interference is a problem (such as coalbed methane operations) there is the optional Probe Pal noise filter and double shielded and jacketed CBM signal cable.

Geotech Pressure Transducers are housed in a corrosion resistant #316 stainless steel housing. The sensor has a 1/4" NPT process fitting with protective cap. Inline desiccant filled vent filler for moisture protection is standard with all vented gauge units. The standard cable is premium quality, proprietary, double-shielded, and polyurethane jacketed.

Ask us which Geotech Pressure Transducer will work for you:


In 1919 a young chemist, Frank LaMotte, decided to focus his expertise in the area of pH analysis on specific applications of chemical control. Within a few years LaMotte was manufacturing specialized pH indicators and other analytical reagents for world-wide distribution. The applications section of LaMotte's first major catalog, published in 1930, anticipated many of the areas in which accurate chemical control is indispensable today – boiler water, swimming pools, drinking water, and more.

LaMotte is still a committed industry leader, providing state-of-the-art equipment for water quality analysis. The newly redesigned Model 2020e Portable Turbidity Meter meets USEPA method 180.1 specifications by combining the most advanced microprocessor in the handheld market with a patent-pending optical chamber. The 2020i meets ISO 7027 specifications.

The result is higher accuracy in the low range and a wider detection range. LaMotte's multi-detector optical configuration assures long-term stability and minimizes stray light and color interferences. Using a process of true signal averaging over a 5 second period determines all readings. This unique process minimizes fluctuations attributed to large particles and results in rapid, easily repeatable measurements. 2020s are the only portable turbidimeters available on the market to feature data logging. The units do not use sealed standards that could deteriorate over a period of time resulting in false low readings.

Kits are supplied with 0, 1, and 10 NTU standards, sample bottle, four sample tubes, extra battery and a sturdy waterproof Otter case. An AC power adapter is optional.

Check-out the LaMotte deal below.

Cleanup on our Fall Specials
Big Transducer LaMotte SpOILer YSI 556 MPS and Professional Plus

Pressure Transducers

Small Size
Small Price


LaMotte 2020e
Turbidity Meter

Celebrate 90 years of innovation with these advanced meters!



Great deal
on these popular
recovery systems.

Product Specs

YSI Money Stretchers

Professional Plus
and 556 MPS
Water Quality Meters

556 MPS specs

Professional Plus


Geopump and Geocontrol PRO CE

CE Rating on the Geopump and Geocontrol Pro

In an effort and commitment to constant and never ending improvements, Geotech is pleased to re-introduce two of its industry favorite products. The Geotech Geopump™ and Geocontrol Pro™ have been reviewed and improved to meet the stringent guidelines for CE marking. The CE marking, (also known as CE mark) is a mandatory conformity mark on many products marketed and sold in the European Economic Area, (EEA). Visually, the products will look the same and their performance will remain the industry standard in reliability and flexibility, we’ve only added a bit more confidence for you.

For great deals on these two products.

Haul thousands of feet of heavy measuring tape to your site with confidence. The 5/8” OD stainless steel probe measures water levels in monitoring wells and bore holes to an amazing 3,000 feet deep. The options list runs deep as well, allowing you to customize Keck WLM specifications to meet your needs!

  • Highly accurate Polyethylene coated steel tape marked in your choice of engineering or metric increments
  • Field serviceable 5/8" probe with stainless steel conductors for durability
  • Adjustable sensitivity to prevent false triggering
  • Audible and visible alarms activated when the probe makes contact with water
  • Easily replaced 9 volt battery
  • MDPE or Tefzel® coated steel tape available upon request

Contact Geotech Environmental Equipment, Inc. and discover the great value in purchasing a Keck WLM today! 1-800-833-7958


Keck Water Level Meters in NEW 2500 ft. and 3,000 ft.
tape sizes.

Keck 2000 WLM

More Keck WLM information.

Used Equipment Deals As a reminder,
always check our web site
for great deals on
used equipment.
As an active member of the environmental equipment community,
Geotech Environmental Equipment, Inc. supports programs and organizations
recognized as the preeminent resources of technological and science-based
advances in our industry.
Brownfields 2009 Sustainable Communities Start Here

November 16-18, 2009
New Orleans Convention Center
New Orleans, LA

Brownfields 2009

The National Brownfields Conference

With nearly 6,000 registrations the U.S. EPA and ICMA co-sponsored National Brownfields Conference is the premier event of its kind. The most important issues facing brownfields practitioners, policy makers, communities and companies are addressed at the National Brownfields Conference.

The largest annual gathering of redevelopment and revitalization practitioners also features a dynamic exhibit hall and lively trade show. Visit us at Booth 725, and if you give us a call by November 6 we will be happy to bring along the equipment that you would be most interested in seeing and learning about.

2009 NGWA Expo

December 10-13, 2009
Ernest N. Morial Convention Center
New Orleans, LA

2009 NGWA
Ground Water Expo

Water well contractors, scientists, engineers, manufacturers and suppliers will not want to miss this opportunity to learn, share, and work with peers to better understand the many issues and challenges affecting today's, and tomorrow's, ground water industry along with the opportunities they present. A large educational program lineup, many networking events and a packed exhibit hall are what you come to expect at the NGWA Ground Water Expo. Geotech will be showing its latest technology at booth 620 in the exhibit hall. If you give us a call by November 27, we will be happy to bring along the equipment that YOU would be most interested in seeing and learning about while you are there


2010 North American Field Conference & Exposition

January 12-15, 2010
The Embassy Suites Hotel
at the University of South Florida
Tampa, Florida

The 2010 North American Environmental Field Conference and Exposition

Join us in the Florida sunshine in January 2010 for 4 days of interactive indoor and outdoor workshops, conference presentations, field equipment demonstrations, an indoor exhibit hall, an outdoor exhibit area, and several scheduled social events. This one-of-a-kind event provides attendees with the unique opportunity to learn about the latest cutting-edge environmental field technologies that can be applied to solving today's and tomorrow's environmental problems. Get your questions answered by the experts AND have the opportunity to see and try out the equipment under real-world field conditions.


Request your
NEW Geotech Catalog today.
Call 1-800-833-7958

NEW Geotech Catalog is now 336 pages long and features more than 115 NEW PRODUCTS, fully illustrated, with specification charts and tables included.

There is a large resource section featuring the conversion tables, formulas and other reference information that environmental professionals need and use.

The catalog is divided into 12 environmental product categories:

RENTAL & REPAIR – Geotech rents and services most of the equipment we sell.

WATER SAMPLING – Instruments, pumps and accessories for sampling water.

SOIL SAMPLING – Tools and kits for soil sampling.

WATER LEVEL & PRESSURE – Meters for measuring water and product levels.

WATER QUALITY – Instrumentation for measuring and monitoring groundwater.

AIR QUALITY – Instruments for measuring air quality.

GEOPHYSICAL – Instruments for measuring subsurface geology.

SAMPLE FILTRATION – Filters and filter holders for groundwater sampling.

FREE PHASE REMEDIATION – Skimmers for removing non-mixed petroleum from water

TOTAL FLUID & DISSOLVED PHASE REMEDIATION – Equipment and accessories for removing LNAPL, DNAPL and dissolved product from ground water.

VAPOR PHASE REMEDIATION – Equipment for removing subsurface organic vapors.

FIELD EQUIPMENT & SUPPLIES – Generators, cleansers, tubing, safety gear, well accessories and much, much more.

Geotech Sales and Service Locations
2650 East 40th Avenue
Denver, Colorado 80205
Phone: 1-800-833-7958
Local: 303-320-4764
Fax: 303-322-7242

1600 North Interstate 35e, Suite 114
Carrolton, Texas 75006-3813
Phone: 1-800-276-5325
Local: 972-245-6575
Fax: 972-245-8889

12165 Metro Parkway, Unit 25B
Fort Myers, Florida 33966
Phone: 1-800-304-5325
Local: 239-476-8891
Fax: 239-476-8893

10404 Chapel Hill Road, Suite 111
Morrisville, North Carolina 27560
Phone: 1-800-293-5325
Local: 919-460-0604
Fax: 919-460-0984

1099 East Grand River Road, Suite 6
Williamston, Michigan 48895-9062
Phone: 1-800-275-5325
Local: 517-655-5616
Fax: 517-655-1157

15 Tigan Street, Suite 1503
Winooski, Vermont 05404
Phone: 1-800-558-5325
Local: 802-651-3050
Fax: 802-651-3051

Abat Escarré # 12 Local
Mollet del Vallés Barcelona 08100 España

Tel: 93 5445937
Fax: 93 5700535

To contact Geotech:
Phone: 1-800-833-7958 • Fax: 303-322-7242

Prices and promotions mentioned in this newsletter are valid through November 30, 2009.
Geotech is solely responsible for the content in this newsletter.
Some items may not be immediately available at the time you receive this newsletter, call for details.
© 2009 Geotech Environmental Equipment, Inc.