FAQ

Can I re-calibrate the flashlight tester? 

Yes. If your order is placed after February 2024, you should receive your PIN code via email.

For order placed before February 2024, kindly request your PIN code by contacting info@tklamp.co with the serial number of your tester and your order number. The serial number is a 4-digit number printed on the top right corner of the display.

 

How often should I recalibrate the flashlight tester?

We suggest to recalibrate the tester every 6 months.

 

Can I use the automotive lighting tester as a flashlight tester?

For measuring lumen, yes. The automotive lighting tester offers two testing mode, one of which is suitable for testing flashlight. However, The flashlight tester offers a lot more features such as candela/lux measurement, beam distance calculation, and data logging that are not part of the automotive lighting tester.

 

Can I use the flashlight tester for testing flashlight?

No. The flashlight tester is calibrated differently. It does not provide accurate measurement for most headlight types.  

 

Are your products suitable for professional use?

TKlamp tester is designed mainly for comparing of different light sources. All testers are calibrated using an industrial integrating sphere, but it is not accredited calibration.  

 

Do you offer the integrating sphere in different sizes?

Currently we do not. We use a standard sphere for both flashlight and headlight tester. Drop us a line if you are looking for a bigger or smaller sphere.