Storage, Climate and Test Chamber Service
Here to help you maintain your equipment with an in-depth environmental test chamber service
A complete portfolio of servicing & maintenance options
Ensuring that your equipment is running accurately and precisely is crucial in the technical, industrial, commercial and scientific sectors. With chambers being deployed for a range of purposes across pharmaceutical, life sciences, R&D, aerospace, military, food and beverage, the proper performance of these units is critical.
Through a comprehensive range of servicing, maintenance, health checks, calibrations, upgrades and repairs, we can help you identify the right solution to suit your facility.
Your specific servicing and maintenance needs may differ entirely from those of other customers, even in the same market, which is why our team of expert engineers dedicates uninterrupted time to visit your premises and evaluate your equipment.
With test chamber servicing, for example, we will conduct various inspections and quality checks to assess appropriate next steps. We can also combine this with deep cleans and general maintenance services (which if missed, can impact the lifespan of your units).
Our dedicated Service Engineers are available at [email protected], discuss your requirements with them, and we’ll get your test chamber servicing booked in!

Loggers, Baths, Fridges, Freezers and Test Chamber Services
Temperature and humidity products are complex. This type of equipment is also heavily relied upon to uphold regulatory and industry compliance as well as product and public safety. Here, servicing and maintenance is vital in ensuring all capital equipment and associated products are operating effectively and in line with industry standards.
Here are some of the servicing and maintenance solutions we offer and the baseline standard of work you can expect to receive:

Pair all Test Chamber Servicing and related maintenance with our replacement rental scheme.
We are aware that servicing and maintenance often mean your equipment is out of use for a certain period of time, this redundancy is easily solved with our rental solutions. Our engineers can provide fully calibration equipment or temporary storage solutions alongside many service offerings to ensure your operations remain uninterrupted.
Why choose Withnell Sensors?
A test chamber service is best performed by experienced technical professionals. Often, a third-party service provider, like Withnell Sensors, is a sensible and reliable option as you can take advantage of specialist advice and objective inspections.
Withnell Sensors’ team specialises in the maintenance and service of temperature and humidity equipment specifically. With over 14 years of experience working with and distributing marketing-leading equipment, we have become well-versed with brands such as Kambic, FARRAR, Haier, Kaye and many more.
We work closely with the OEM manufacturers of the equipment to keep our Service Engineers educated and trained on new and legacy equipment. Our team are here to help you achieve: quality assurance, risk reduction, equipment longevity and traceable service data.
The importance of regular servicing and maintenance
- Ensure your chambers and other equipment are operating optimally
- Prevent breakdowns and costly repairs and identify issues early
- Extend the lifespan of your capital equipment
- Assured accuracy and reliability of any processes undertaken using the equipment
- Seek technical, expert support and troubleshooting assistance for reduced downtimes

What equipment should be serviced regularly?
Monitoring devices, including data loggers, thermocouples and meters, need servicing, maintenance and health checks to ensure their readings are correct, accurate and properly monitoring sensitive goods.
Cold storage equipment ranging from ULT freezers to climatic chambers all need regular checks to ensure the safety of their electrics, the control of their environmental parameters and the efficiency of their performance.
Calibration equipment (whether used in-house or in a calibration lab) should be routinely assessed themselves. From baths to dry blocks, any equipment used for calibrations needs to be verified and maintained to prevent inaccuracies in the services and data they provide.
Bespoke solutions aren’t uncommon in the technical sectors, since temperature and humidity must be so stringently monitored in many cases. Walk in chambers and expansive units can be designed to suit your specific needs, which means their maintenance and service is crucial. An expert is often required to interpret the custom installation and unique mapping/qualification/validation steps taken previously.


