Our Manufacturers

Ascott Analytical

A range of Salt Spray & Cyclic corrosion Chambers Standard or Premium from 4.2 cu. ft. to 91.8 cu. ft. Custom size Corroflex chambers and Atmosfar Corrosion Chambers for fully automated automotive manufacturer’s test profiles.

Cincinnati Sub-Zero

Temperature and humidity chambers from benchtop to full Walk-in/Drive-in, thermal shock chambers, environmental chambers, remote conditioners, stability test chambers and rooms, low temperature industrial freezers and custom chambers.


Complete JTAG (boundary-scan), printed circuit board (PCB) test solutions for structural testing, functional testing and in-system programming.


Laboratory, handheld and portable fiber optic test instruments including tunable filters, optical component analyzers, multifunction optical test systems, optical power meters, optical amplifiers and variable attenuators, OTDRs, live fiber detection meters, optical loss test sets and fiber connection inspection meters. (Also includes products formerly under the Yenista brand name).

Interface Advanced Force Measurement

Interface has been the trusted world leader in force measurement for half a century. They lead by designing, manufacturing, and guaranteeing the highest performance and most accurate products available. Their engineers help provide force measurement solutions to customers in all industries – from grams to millions of pounds – and hundreds of configurations.


Electronic Power Supplies, Industrial and OEM modular DIN rail-mountable supplies, Hot-swap and N+1 redundancy.

Maury Microwave – Device Characterization

Measurement and modeling Device Characterization Systems and services including nonlinear passive, active and hybrid-active fundamental and harmonic load pull, non-50 Ohm; X-Parameter modeling, pulsed IV Pulsed s-parameters and compact transistor modeling, and patent-pending ultra-fast/accurate noise parameters.

Precision Time and Frequency

Time and frequency instrumentation, distribution amplifiers and redundancy switches.

Telonic Berkeley, Inc.

RF filters and attenuators.


SpikeSafe Source Measure Units (SMUs) – a pulsed source measure unit built for power and precision.