Georg Fischer Piping Systems - Tustin, CA
Manufacturer
Six sigma capable ISO 9001 & ISO 14001 certified manufacturer & distributor of standard & custom pH & ORP preamplifiers. Types include ISO submersible, NPT submersible, ISO in-line & NPT in-line preamplifiers.
ecat.georgfischer.com/mediacockpit/servlet/...

Preamplifiers Products
	2760 Series Preamplifier and DryLoc Connectors

MetricTest - Hayward, CA
Distributor, Service Company
ISO 9001:2008 certified distributor of new & used preamplifiers with power cords & frequency up to 26.5 GHz. Configuration options are available.
Brand Names: Agilent, HP
www.metrictest.com/catalog/views/featured_g...

Spectec - Emigrant, MT
Manufacturer, Custom Manufacturer
ISO 9001:2008 custom manufacturing and engineering of preamps, signal conditioners, 4-20mA converters, frequency to current converters and frequency to voltage converters for RF and magnetic speed sensors. Output easily read by computers & process controllers.
www.spectecsensors.com/html_pages/Signal_co...

A.H. Systems Inc. - Chatsworth, CA
Manufacturer, Service Company
Manufacturer of preamplifiers for field measurements. Specifications include 6.25 in. L x 3.75 in. W x 2.5 in. H dimension, 20 dB to 38 dB noise level & 20 MHz to 40 GHz frequency. On-time delivery.
www.ahsystems.com/catalog/preamplifiers.php

Meter Maintenance & Controls, Inc. - Redlands, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer and custom manufacturer of preamplifiers made from 316 stainless steel.
flow-meters-controls.gommci.com/item/-elect...

PEP Plastic Engineered Products Co. - Branchburg, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of standard & custom preamplifiers. Available with 4.6 m cables & 3/4 in. NPT & ISO threads & connectors. Stock items available. 24/7 emergency service.
pep.pep-plastic.com/category/mplifiers-sens...

Preamplifiers Products
	2760 Series Preamplifier and DryLoc Connectors

Olympus NDT - Waltham, MA
Manufacturer, Custom Manufacturer
Manufacturer of handheld ultrasonic precision & corrosion gages, digital flaw detectors with over 4,000 transducers types.
www.olympus-ims.com/en/preamplifiers/?apd=1

USCO - Utilities Supply Corp. - Methuen, MA
Distributor, Manufacturer
ISO 9002 certified distributor of preamplifiers. Available with pH/ORP electrodes, push-button calibration, automatic buffer recognition and junction boxes. Preamplifiers are suitable for use with controllers.
Brand Names: +GF+, DryLoc, Signet
www.uscosupply.com/PDF/catalog/usco_catalog...

Preamplifiers Products
	2720 Pre-Amplifier Type 2721 Remote pH/ORP Preamplifier

Krell Industries, Inc. - Orange, CT
Manufacturer
Audio-Visual Equipment

AA Electric - Lakeland, FL
Distributor, Custom Manufacturer, Service Company
Distributor of preamplifiers. Features include twist lock design that allows quick connect & disconnect of electrodes & unbreakable CPVC body for neutralization, waste water treatment, surface finishing, scrubber control & effluent monitoring applications.

Benthos, Inc. - North Falmouth, MA
Manufacturer
Oceanographic & Robotic Equipment Specializing In Remote Sensing Technology For Harsh Environments & Underwater Exploration Research. Products Include Acoustic Systems, Glass Spheres, Hydrophones & Remotely Operated Vehicles

Davis/Inotek - Bensenville, IL
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment

Instruments For Industry, Inc. - Ronkonkoma, NY
Manufacturer, Custom Manufacturer, Service Company
RF components for test set up including coaxial & waveguide, directional couplers, 2-4-8 way power divides & combiners, line stretches, solid state switches, phase shifters, fixed & variable attenuators & terminations.

Test Equipment Connection Corp. - Lake Mary, FL
Distributor, Service Company
Distributor of RF power amplifiers, preamplifiers & broadband amplifiers. Features include compact design, ultra wideband in solid state & flat gain response. RF power amplifiers frequency range of 300 kHz. to 35 MHz. with linear power output of 500 watts. RF power amplifiers are used for HF transmitters, nuclear accelerators, NMR (nuclear magnetic resonance) systems, plasma equipment & RFI/EMI applications. Preamplifiers are used for MIL-STD radiated measurements. Amplifiers plug-in are also available.
Brand Names: Agilent, General Radio

Zarlink Semiconductor Corp. - Kanata, ON
Manufacturer
Manufacturer of semiconductors for voice, enterprise, broadband & wireless communciations.

Hawley Products, Inc. - Paducah, KY
Manufacturer
Loudspeaker Equipment & Paper Cones For Loudspeakers

Signal Recovery - Oak Ridge, TN
Manufacturer
Current, Nanovolt, Low Noise Voltage, Wideband

Stanford Research Systems, Inc. - Sunnyvale, CA
Manufacturer
Low Noise Voltage & Current, Lock-In Voltage, Transformer

Alembic Club - Santa Rosa, CA
Manufacturer
Guitar

LTG Lasertech Group Inc - Concord, ON
Manufacturer
Lasers

Scantek, Inc. - Columbia, MD
Distributor, Custom Manufacturer, Service Company
Sell, Service, Rent, Calibrate Sound Meters, Frequency Analyzers, Vibration Meters, Microphones, Preamplifiers, Accelerometers, Instruments For Maintenance, Building Acoustics, Sound Power, Community, Aircraft Noise Measurements. Rion, Norsonic, Castle, RTA, Datakustik, BSWA, Topsonic

Ari Corp. - Golden, CO
Manufacturer
For PMT's & Electron Multipliers

Adinstruments, Inc. - Colorado Springs, CO
Manufacturer
Data Recording & Analysis Systems

Recon Test Equipment, Inc. - Longwood, FL
Distributor
Distributor of preamplifiers. Types available include 0-600kHz, 1-400MHz and 1-26.5GHz preamplifiers available.

Cary Audio Design - Apex, NC
Manufacturer
High-end amplifiers, preamplifiers, CD players, electronic devices