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Item #:
157747324
AH-DRNIR 660nm & 850nm Red/NIR Light Irradiance Meter Professional Dual-Wavelength Radiometer
87% of respondents would recommend this to a friend
Item #:
157747324
XCD 332
Price Details
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*All items will import from US
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Imported from USA store
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What Stands Out
Dual-Wavelength Capability
Simultaneously measures 660nm and 850nm wavelengths, providing comprehensive data for precise analysis of red/NIR light applications, enhancing usability for both professionals and researchers.
Professional Accuracy
Designed with high sensitivity and accuracy, this radiometer ensures reliable measurements that meet professional standards, helping users achieve optimal results in various light application scenarios.
User-Friendly Interface
Equipped with a clear display and intuitive controls, the irradiance meter enables easy operation and quick readings, making it accessible for both seasoned users and beginners in the field.
Product Details
| Country of Origin | This item will be imported from US |
| Date First Available | June 09, 2025 |
Who Should Buy?
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Researchers
Ideal for researchers studying plant growth under red and near-infrared light using precise irradiance measurements.
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Agricultural Professionals
Beneficial for farmers looking to optimize lighting for crop yields and monitor the effectiveness of plant growth systems.
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Lighting Designers
Useful for lighting professionals requiring accurate evaluations of red and NIR light exposure in various applications.
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Casual Users
Not recommended for casual or infrequent users who lack the knowledge to interpret the device's readings.
Product Description
AH-DRNIR 660nm & 850nm Red/NIR Light Irradiance Meter Professional Dual-Wavelength Radiometer
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the primary function of the AH-DRNIR 660nm & 850nm Red/NIR Light Irradiance Meter?
Answer: The AH-DRNIR 660nm & 850nm Light Irradiance Meter is designed to measure light intensity at the specific wavelengths of 660nm and 850nm, which are essential for various applications including horticulture, phototherapy, and scientific research. By providing precise readings, this meter allows users to assess the effectiveness of light sources for photosynthesis or therapeutic light treatments. For instance, growers use it to optimize plant growth conditions by ensuring adequate light exposure. -
Question:
How does the dual-wavelength feature of the meter enhance its usability?
Answer: The dual-wavelength feature enables simultaneous measurement of red (660nm) and near-infrared (850nm) light, which is crucial for many professional applications. This capability allows researchers and horticulturists to gauge the light spectrum more comprehensively, ensuring optimal conditions for growth and study. For example, farmers can evaluate LED grow lights' performance more effectively, leading to improved crop yields and health. -
Question:
Is the AH-DRNIR Light Meter suitable for indoor gardening?
Answer: Yes, the AH-DRNIR Light Meter is highly suitable for indoor gardening as it provides accurate measurements of light exposure, which directly influences plant growth. By monitoring light levels, indoor gardeners can adjust their lighting setups—whether using fluorescent, LED, or HID lights—to create the ideal environment for their plants. This ensures that plants receive the right spectrum and intensity for photosynthesis. -
Question:
Can this meter be used in research applications?
Answer: Absolutely! The AH-DRNIR Light Meter is widely used in scientific research due to its precise measurements of important wavelengths. Researchers studying plant physiology, photobiology, or any field that involves light-sensitive processes can benefit greatly from using this device. For example, studies on the effects of different light wavelengths on plant stem elongation often rely on accurate readings provided by this meter. -
Question:
What units of measurement does the AH-DRNIR Light Meter use?
Answer: The AH-DRNIR Light Meter measures irradiance in units of μmol/m²/s (micromoles per square meter per second) for PAR (Photosynthetically Active Radiation). This standard unit is widely accepted in horticultural research, allowing users to quantify light intensity accurately. Understanding and utilizing these readings can help you optimize lighting conditions for plants in various growing environments. -
Question:
What types of light sources can this meter measure?
Answer: The AH-DRNIR Light Meter is capable of measuring a variety of light sources, including LED grow lights, fluorescent lamps, and incandescent bulbs. This versatility allows users to apply the meter in different settings, from greenhouses to indoor cultivation systems. By determining which light source is most effective, cultivators can enhance their setup, ensuring plants receive optimal light exposure for growth. -
Question:
Does the meter require calibration, and if so, how often?
Answer: Yes, periodic calibration is recommended to ensure accurate readings from the AH-DRNIR Light Meter. It is advisable to calibrate the device according to the manufacturer's specifications, typically every few months or as needed. Regular calibration can help capture any changes in sensitivity and maintain reliable data measurements over time, ensuring that your light intensity assessments remain precise. -
Question:
What features make the AH-DRNIR Light Meter user-friendly?
Answer: The AH-DRNIR Light Meter includes features like a large digital display, intuitive controls, and a lightweight design, making it user-friendly for both novice and experienced users. The clear readings allow quick data analysis, and the portable design ensures that it can be easily taken to different locations. These features are particularly beneficial for professionals who are constantly moving between different measurement sites. -
Question:
What kind of battery does the AH-DRNIR Light Meter use?
Answer: The AH-DRNIR Light Meter typically operates on a standard 9V battery, providing convenience and easy replacement. This allows users to use the meter in various locations without worrying about limited battery life. Having a reliable power source ensures that you can quickly measure light intensity without interruptions, especially during important research or cultivation activities. -
Question:
Where can I buy AH-DRNIR 660nm & 850nm Red/NIR Light Irradiance Meter in Saint Kitts and Nevis?
Answer: You can purchase the AH-DRNIR 660nm & 850nm Red/NIR Light Irradiance Meter from Ubuy, which offers a convenient and reliable platform for your online shopping needs. Ubuy provides a variety of products and shipping options tailored to customers in Saint Kitts and Nevis, making it easy to find the right equipment for your light measurement needs.
AquaHorti Light Measurement Editorial Review
AH-DRNIR 660nm & 850nm Red/NIR Light Irradiance Meter Professional Dual-Wavelength Radiometer is designed for measuring common wavelengths used in red light therapy, featuring a compact and sturdy design for easy handling. Many users appreciate its ease of display, although some have critiqued the instruction manual and operational functions, stating that the device was not intuitive and required multiple adjustments each time it was turned on. While its ability to measure both red and near-infrared wavelengths makes it suitable for various applications, skepticism remains about its accuracy compared to manufacturer claims. Overall, users find it to be a useful tool but suggest improvements for better user experience.
Customer Reviews & Ratings
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Pros
- Compact and easy to handle design
- Measures common wavelengths for therapies
- User-friendly display for readings
- Sturdy build quality feels reliable
- Ability to hold readings for later viewing
Cons
- Reverts to default settings on power up.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 332
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Features & Benefits
- Professional-grade irradiance meter for accurate light measurements.
- Measures 660 nm (deep red) and 850 nm (near-infrared) wavelengths.
- Helps ensure treatments stay within optimal intensity ranges.
- User-friendly design with simple one-button operation.
- Provides reliable readings for improved skin tone and faster recovery.
- Ideal for both professionals and wellness enthusiasts.
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