
Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours ยท Estimated delivery Jul 9 - Jul 14
For Your Every Summer RSVP, with Code: SUMMER15
Description
Professional UV Radiation Meter UVC Luminosity Measurement Tool for TerrariumUV Radiation Meter This meter is a compact handheld radiometer, Uses imported UV photosensitive devices, Comes with an integrated UVC filter, Has good cutoff characteristics. The instrument has an LCD that can display the value of the UVC irradiance. When lamps output drops to 70% of original readings, please replace it. Simply press and hold the push button switch on the face of the unit. Aim the sensor window in the top panel of the meter directly
UV Radiation Meter
- This meter is a compact handheld radiometer, Uses imported UV photosensitive devices, Comes with an integrated UVC filter, Has good cutoff characteristics.
- The instrument has an LCD that can display the value of the UVC irradiance. When lamps output drops to 70% of original readings, please replace it.
- Simply press and hold the push-button switch on the face of the unit. Aim the sensor window in the top panel of the meter directly at the UV source. Note reading on LCD and record if desired. To get more accurate data, please take several tests at the same distance and averaging.
- Using high-precision digital AD, display accuracy is stable and accurate. Imported sensor, no stray light effect, Probe material, UV glass.
- Widely used for daily UVCtesting of all types of reptile lamps, Effectively help you choose the best angle and distance of your own bulb.
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- Operations
- Proper Usage of RGM-UVC meter for Lamp Aging Tests - Wear eye protection when checking UV lamps (UV-block wrap around glasses). - Allow lamps to warm-up prior to taking readings (at least 5 min). - When checking aging of lamps, keep measuring distance and locations constant. - Lamps should be replaced when output drops 30% to about 70% of their original (new) readings. Take overall reading at exposure distance, or check individual lamps close to surface. Keep track of hours vs. readings on a chart. - If unsure of what original new values were, replace lamp(s) with new ones of the same kind and compare to old ones. - Do not subject the meter to extremes in temperature, humidity, shock or dust. - Use a dry, soft cloth to clean the intrument. Keep sensor free of oil, dirt, etc.ย
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 1445 reviews
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Product Reviews
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5
Good value for the money.
Size: 9.5 Wide, Color: Beige
Comfortable right out of the box. Great style and well made. The more you wear the softer they get but maintain their overall appearance.
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Reviewed in the United States on May 25, 2026
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5
Very good quality for a reasonable price.
Size: 10, Color: Grey
Very good quality, very soft, very comfortable, look amazing, Iโm very happy.
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Reviewed in the United States on May 23, 2026
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4
Comfortable fit for slip-in fabric shoes
Size: 14, Color: Black/Black
My first experience with Marc Joseph. I typically purchase dress and casual work shoes from Florsheim and occasionally Rockport. I'm giving these four stars because the initial fit and feel appear solid. Depending on the shoe brand I wear a size 14 or 15. My feet are slightly wide but I don't alway need wide fit. These size 14 fit well with wide enough toe box. I've tried slip in shoes before and they just don't feel right. These somehow work and there is no heel slip. My only reservation is the high lip on the heel for slip-in and hope they dont catch pant hems. I gave 4 stars because I'll have to determine durability. Granted they are a light fabric shoe with a soft rubber tread. I'd like them to last for at least 6 months..and use them for business casual work wear during warm weather.
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Reviewed in the United States on May 19, 2026
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5
Stylish and comfortable.
Size: 8 Wide, Color: Black/Black
Shoes look great and fits well. Definitely recommend pocking another pair.
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Reviewed in the United States on May 10, 2026
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3
Narrow for an 11.5W
Size: 11.5 Wide, Color: Navy
Nice look and material but very narrow for a wide, had to return
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Reviewed in the United States on February 25, 2026