AS803 Digital Lux Meter - 200,000 Lux Light Meter with Temperature
AS803 Digital Lux Meter - 200,000 Lux Light Meter with Temperature
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Short Product Description
Short Product Description
Take full control of your lighting with the SMART SENSOR AS803 Digital Lux Meter. This professional handheld illuminometer delivers lightning-fast, accurate readings from 0–200,000 Lux (±4% + 10) plus ambient temperature in one compact tool. The 180° rotatable sensor, backlit LCD, Max/Min/Hold functions, and Lux/FC switch make every measurement effortless. Whether you’re fine-tuning grow lights, verifying workplace safety, or perfecting studio shots, the AS803 ensures your environment is perfectly illuminated. Includes 3×AAA batteries. Professional results, everyday ease.
Key Features
Key Features
- 0–200,000 Lux Wide Range – Captures dim rooms to bright sunlight with professional precision
- 180° Rotatable Sensor Head – Measure any angle comfortably without repositioning yourself
- Built-in Temperature Sensor – Displays °C/°F alongside lux for complete environmental data
- Lux / FC Unit Switch + Max/Min/Hold – Instant unit conversion and data capture for quick analysis
- Backlit LCD Display – Crystal-clear readings even in dark environments
- ±4% + 10 Accuracy & ±2% Repeatability – Reliable results you can trust every time
- Auto Power-Off & Low-Battery Indicator – Saves energy and prevents unexpected downtime
- Includes 3×AAA Batteries – Ready to use straight out of the box
Full Product Description
Full Product Description
Illuminate Every Space with Confidence
Tired of guessing whether your plants are getting enough light? Worried your office or warehouse falls below safety standards? Struggling with inconsistent photography or video exposure? The SMART SENSOR AS803 Digital Lux Meter solves these problems instantly.
Built for Real-World Professionals
Engineered with a wide 0–200,000 Lux range and high-precision sensor, this digital light meter handles everything from dim indoor corners to blazing stadium floodlights. The 180° rotatable head lets you measure awkward angles without contortion. Dual Lux and Foot-Candle readings, plus built-in temperature display, give you complete environmental insight in seconds.
Why Accuracy Matters
Poor lighting wastes energy, harms plant growth, and creates unsafe workspaces. The AS803’s ±4% + 10 accuracy, ±2% repeatability, and 2× sampling rate deliver lab-grade reliability at a fraction of the price of premium meters. Backlit LCD ensures clear readings even in low light, while Max/Min/Hold captures fluctuating conditions. Auto shut-off saves battery life.
Versatile Across Industries
- Horticulture & Indoor Farming: Optimise grow lights for maximum yield
- Photography & Videography: Nail exposure every time
- Facility Management: Meet OSHA-style illumination standards
- Stage & Events: Ensure perfect stage lighting
- Offices & Retail: Create comfortable, energy-efficient spaces
Compact (approx. 16 × 4.8 cm), lightweight, and powered by 3×AAA batteries (included), the AS803 slips into any toolbox or camera bag.
Ready for Immediate Use
No calibration hassle. Just install batteries, remove the sensor cover, and start measuring. The clear user manual walks you through every feature in minutes.
Technical Specifications
Technical Specifications
- Measuring Range: 0 – 200,000 Lux
- Accuracy: ±4% + 10
- Repeatability: ±2%
- Sampling Rate: 2 times/sec
- Resolution: 1 Lux / 0.1°C
- Temperature Range: -10°C ~ 50°C
- Unit Selection: Lux / FC
- Display: Backlit LCD
- Power Supply: 3 × 1.5V AAA batteries (included)
- Sensor: 180° rotatable
- Auto Power Off: Yes (after 5 min)
- Dimensions: Approx. 16 × 4.8 cm
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q. What is the difference between Lux and Foot-Candles?
A. Lux measures illuminance in metric units (1 Lux = 1 lumen per square metre); Foot-Candles is the imperial equivalent (1 FC ≈ 10.76 Lux). The AS803 switches instantly between both.
Q. Is the AS803 suitable for grow lights and indoor plants?
A. Absolutely! Gardeners and hydroponic growers love its wide range and fast response to dial in perfect PPFD-equivalent lighting.
Q. How long do the batteries last and are they included?
A. 3×AAA batteries are included. Expect 20–30 hours of continuous use thanks to auto power-off.
Target Users / Applications
Target Users / Applications
- Professional photographers & videographers
- Indoor gardeners & hydroponics enthusiasts
- Facility & warehouse managers
- Event & stage lighting technicians
- Office & retail designers
- Health & safety officers
- Architects & lighting consultants
