3-in-1 REUSABLE CARD - test any UV or UVC bulbs remaining intensity. Remember UV lights have a life span of about 9000 hours. We recommend storing the card in the packaging sleeve to protect the sensitive test area.
It will resume normal color immediately if you move test cards away from the light.
The 3 needle thread of the sensor has two colors of yellow and gray. Two colors of the line with random sensors, random delivery. Thank you for your support!
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.
【Durable and Long-lasting】Constructed with high-quality materials, this thermowell ensures durability and a long service life. It is designed to withstand various conditions without compromising its performance.
【Waterproof and Blemish-free】Featuring a waterproof design, this thermowell is highly resistant to water damage. It is also free from bubbles, pinholes, and other blemishes, ensuring a smooth and reliable operation.