Our Products

Company Overview

Since the early 2000’s we have designed and manufactured instruments for Humidity and Temperature measurement. Our instruments use the best design standards. As a result, the GEO Calibration products lead the current industry in accuracy, portability and value.

With the release of our DFB (Device Feedback) product line, calibration processes can be entirely automated. Results are generated in printed reports that are internally reviewable and trusted by auditors. Our instruments will optimize your workflow by speeding up your calibration and testing processes.

Our new controller manages the humidity and temperature in externally confined areas such as process control environments and silicone manufacturer control environments.

Read More

Watch Video

Watch Video

Humidity Generators

Hygro-Mini

The Hygro-Mini Portable Humidity Generator/Calibrator is the smallest unit available with variable control for both humidity and temperature. This unit was designed for field calibration.

View Details

Hygro-Mini X

The Hygro-Mini X Portable Humidity Generator/Calibrator is the smallest unit available with variable control for both humidity and temperature. This unit was designed for field calibration.

View Details

Model 1000 SP

The Model 1000 SP Benchtop Humidity Generator operates through use of a multifunction CPU in conjunction with other peripheral cards to perform calculation and control functions.

View Details

Model 2000SHR

The Model 2000 SHR is a ruggedized, lightweight, highly accurate, portable humidity calibrator. Designed for extended field use in a wide range of environments.

View Details

Model 2000 SP-SH

The Model 2000 SP-SH is a very lightweight, highly accurate, portable humidity calibrator.

View Details

Model 2000 SP

The Model 2000 SP is a low cost, high accuracy alternative to Relative Humidity calibrations that use chilled mirror or 2-pressure systems, and is faster than procedures using saturated salts.

View Details

Model 2015-TS

The Model 2015 TS is a lightweight, highly accurate, portable humidity calibrator featuring a large, user friendly touch screen, and advanced electronics and connections.

View Details

Model 2500 CM

The Model 2500 CM is a ruggedized, lightweight, highly accurate, portable humidity calibrator. Designed for extended field use in a wide range of environments.

View Details

Model 4000

The Model 4000 is a 38 Liter, highly accurate, automatic humidity calibrator.

View Details

Model 4000 EXP

The Model 4000 EXP is a vertical Temperature and Humidity generator that supports large calibration equipment. This unit comes with a temperature-controlled door, which will maintain internal temperature unchanged due to outside ambient temperature change.

View Details

Hygro Max

Hygro Max is the newest addition to the 4000 Series. With a specially designed Carbon Fiber chamber to minimize the gassing effect, and it’s unique heat sink design for better heat dissipation. This unit is perfect for high accuracy and reliability as well as long-term use. Optional Automated Calibration with optional integrated chilled mirror-Internal Rack for Mass Data Logger Calibration.

View Details

Contact Us

* Fields are required

Product Demo

See how our calibration units can add value to your facility

Newsletter Signup