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

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Humidity Generators

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Multi-Gen2

Multi-Gen 2 is a humidity generator/calibrator for 2-point simultaneous calibration with high calibration volume, high accuracy and fast response time.

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Chilled Mirror 1850-2

The Chilled Mirror 1850-2 is a compact, rugged and precision chilled mirror hygrometer that provides quick and accurate measurements.

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Temperature Controlled Bath

About Temperature Controlled Bath Model #: M7100 TCB, M7100 TCB is a precision Temperature Controlled Bath with high reliability, stability and uniformity using advanced PID controller and high-quality components. This model is designed for calibration and validation of Thermometers or Sealed temperature sensors. Price Quote Features Additional Options Key Specs Temperature accuracy of +/- 0.02°C …

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HygroMatic I

About HygroMatic I Model #: 09-200-00-0001, HygroMatic I is a precision Humidity and Temperature Controlled Chamber with high reliability, stability and uniformity using advanced PID controller and high-quality components. This model was designed to address temperature and humidity calibration environments where uncertainties are of high importance and tight tolerances are demanded. Price Quote Features Fast …

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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.

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Multi-Gen3

Multi-Gen 3 is a humidity generator/calibrator for 3-point simultaneous calibration with high calibration volume, high accuracy and fast response time.

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HygroMatic II

About HygroMatic II Model #: 09-205-00-0001, HygroMatic II is a precision Humidity and Temperature Controlled Chamber with high reliability, stability and uniformity using advanced PID controller and high-quality components. This model was designed to address temperature and humidity calibration environments where uncertainties are high importance and tight tolerances are demanded. Price Quote Features Fast Response …

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Standalone Desiccant

About Standalone Desiccant Model #: 01-033-00-0000, Standalone Desiccant is offered for custom applications where customers need to develop specialized control of dew point and humidity in their own chamber or environment. This is a modular design; customers can tailor their environments with various accessories, saturators, and GEO sub-systems. The GEO Design Team is equipped to …

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New Launch

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.

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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.

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Model 2000 SHR

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

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Model 2000 SP-SH

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

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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.

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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.

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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.

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Model 4000

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

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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.

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New Launch

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.

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