High-Precision LED Phototherapy Light Meter – Accurately Measures 660Nm Red Ligh for Sale

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High-Precision LED Phototherapy Light Meter – Accurately Measures 660Nm Red Ligh For Sale

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High-Precision LED Phototherapy Light Meter – Accurately Measures 660Nm Red Ligh:
$70.61

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High-Precision LED Phototherapy Light Meter – Accurately Measures 660Nm Red Light and 850Nm Near-Infrared (NIR) IrradianceDescription Package Dimensions 4.02 x 3.58 x 1.34 inches Item Weight 3.52 ounces Manufacturer de-power Item model number AH-Quantuv Batteries 2 AAA batteries required. (included)

Product description For the review of 730nm output confusing, please refer. Response to the“Spy Device”Claim in a Customer Review.See the product video on this listing for a real test(router device list+Airplane Mode,no Wi-Fi)

A review described AH-REDNIR as a “spy device.”

Here are the key facts:

1) Bluetooth, not Wi-Fi

AH-REDNIR connects to the phone through Bluetooth. No Wi-Fi setup is required for normal measurement use.

2) Works without internet

The app can still connect and read data when the phone has no internet access. This shows measurement reading is based on local Bluetooth communication.

3) Router display ≠ proof of internet communication

A router device entry does not by itself prove that the meter is sending data to the internet. The video demonstrates no change in connected devices during use.

4) No router interaction required

AH-REDNIR does not require: Wi-Fi login, Router setup, Internet connection to read measurement data.

Final Clarification

AH-REDNIR is designed for: Bluetooth connection, No Wi-Fi required, No internet required for reading, Works in Airplane Mode. The “spy device” claim does not match the actual operating behavior shown in the video.

Precision-Calibrated Sensors. Equipped with advanced photodiode sensors (from a leading Japanese manufacturer), it accurately measures therapeutic wavelengths. The built-in calibration ensures wavelength accuracy within ±5 nm and stable intensity readings.
Dual-Band Light Measurement. Simultaneously measures 660nm red light and 800–1000nm infrared output, covering the full red/NIR phototherapy spectrum. This comprehensive sensing allows a single device to verify both surface (red light) and deep-tissue (NIR) light intensities.
Bluetooth APP Connectivity. Easily pairs with a free mobile app via Bluetooth, displaying real-time irradiance values (in mW/cm² or W/m²) on your phone. No Wi-Fi setup needed. Works even when your phone is offline.

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SHIPPING

We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.For shipping outside of the continental USA, we only use 's Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out in order to calculate costs for shipping the item to your country. Messages regarding 's Global Shipping Program MUST be directed at EXCLUSIVELY.

RETURNS

We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.

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