For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

UVC Lamp Meter - Make sure your UVC lamps are up to manufacturers' standards with this practical UV meter, perfect for testing UVC light bulbs, as well as checking the efficacy of UV blocking eyewear and measuring leakage for lamps

Change Your Lamp Bulbs on Time - UVC bulbs decay over time and stop emitting the amount of light they should; with our Solarmeter, keeping track of your bulb's performance is easier than ever, and so is knowing when it's time to change it

Disinfect with Confidence - UVC light is highly effective on surfaces and equipment; Make sure your UVC bulbs are providing the correct level of intensity to get the job done; Keep your Ultraviolet Irradiation (UVGI) equipment operating efficiently and stay safe

Easy to Use - Compact, handheld, and durable, our Solarmeter UVC Light Tester features simple single button operation and an easy to read LCD Display; Powered by one 9-volt DC Battery (included) which lasts up to 2 years depending on use, this UVC light meter boasts NIST traceable accuracy

About Us - We have been at the forefront in the design and manufacture of UV and Visible Light radiometers for measuring lamp irradiance vs aging, as well as other related applications such as reptile and sterilization lamp measurement; Since 1991, we've sold over 30,000 easy-to-use handheld light meters, giving thousands of people the opportunity to track their light sources in a reliable manner