Fortunately, most modern tester kits are now designed to allow for convenient testing in many types of facilities. Things to look for include rechargeable batteries and on all-in-one kits, interchangeable heads which can be used on different detectors. It's important to look for ergonomic design too, to facilitate faster and easier testing.
All tester kits used should meet British standards, and you can look for third-party certification to ensure the kit will deliver reliable results without causing any damage or invalidating any warranties on your detectors.
There are many detector tester kits on the market, and while you may want to save money, it's worth purchasing a high-quality tester kit which will last longer and provide the most accurate results. Investing in the right kit, which has reliable performance, lower maintenance costs and is made from durable materials, will save you money and time in the long run. Some kits have the added benefit of documenting results digitally, helping to streamline your compliance processes.