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Top 10 Best PAR Meters for LED Grow Lights in 2023
If you are serious about indoor gardening or hydroponics, investing in a quality PAR meter is essential. These devices measure Photosynthetically Active Radiation (PAR) and help you ensure that your plants are receiving the proper light spectrum they need for optimal growth. In this article, we review the top 10 best PAR meters for LED grow lights available in 2023, complete with features, pros and cons, and pricing information.
1. Apogee Instruments MQ-500
- Measures PAR from 400 to 700 nm
- Includes a 1 meter long cable
- High accuracy with a 5% tolerance
- Battery operated with a long battery life
Pros: High accuracy, durable, easy to use.
Cons: Pricey compared to other models.
Price: $349.00
2. LI-250A Light Meter
- Measures PAR and full spectrum light
- Uses a quantum sensor for accurate readings
- Data logging capability
- Comes with a 2-year warranty
Pros: Multi-functional, robust design, portable.
Cons: Expensive, requires calibration.
Price: $450.00
3. Dr. Meter LX1330B
- Wide measuring range from 0 to 200,000 Lux
- Backlit LCD for easy reading
- Data hold function
- Compact and lightweight design
Pros: Affordable, easy to use, lightweight.
Cons: Less accurate for PAR specifically.
Price: $29.99
4. Apogee Instruments MQ-610
- Measures PAR from 400 to 700 nm
- Records and logs data with a USB connection
- Includes a built-in SD card for data storage
- Rugged and waterproof design
Pros: High durability, advanced data logging.
Cons: More expensive than basic models.
Price: $499.00
5. Sensor Push Wireless Thermometer/Hygrometer
- Wireless connectivity for remote monitoring
- Track temperature and humidity alongside light levels
- Compact and easy to set up
- Includes smartphone app for easy logging
Pros: Multi-functional, remote access, user-friendly.
Cons: Needs a smartphone for full functionality.
Price: $69.99
6. Horticulture Lighting Group PAR Meter
- Measures PAR levels from 400 to 700 nm
- Easy-to-read digital display
- Lightweight and portable design
- Battery operated
Pros: Lightweight, easy to read, affordable.
Cons: Limited features compared to professional models.
Price: $89.99
7. VIVOSUN Digital Lux Meter
- Measures light intensity in Lux and foot-candles
- Backlit display for low-light conditions
- Data hold and max/min functions
- Portable and lightweight design
Pros: Inexpensive, easy to use, good for beginners.
Cons: Not specifically designed for PAR.
Price: $19.99
8. Extech LT300 Light Meter
- Measures Lux, foot-candles, and PAR
- Calibration feature for accuracy
- Includes a tripod for stability
- Backlit LCD display for easy reading
Pros: Versatile, accurate, tripod included.
Cons: Slightly heavier than other models.
Price: $149.99
9. Apogee Instruments MQ-100
- Designed for both indoor and outdoor use
- Measures PAR from 400 to 700 nm
- Robust and waterproof housing
- Easy-to-use interface
Pros: Durable, versatile, easy to use.
Cons: Higher price point.
Price: $250.00
10. AHLUXS Digital Light Meter
- Wide measurement range from 0 to 200,000 Lux
- Data hold and max/min recording functions
- Compact and portable design
- Affordable and user-friendly
Pros: Inexpensive, compact, and easy to operate.
Cons: Limited accuracy for PAR measurements.
Price: $29.99
Summary
Choosing the right PAR meter can significantly impact your indoor gardening success. While some models like the Apogee Instruments MQ-500 offer high accuracy and advanced features, budget-friendly options like the Dr. Meter LX1330B also provide a decent experience for beginners. Consider your specific needs, whether it’s advanced data logging, portability, or budget constraints, to find the best PAR meter for your LED grow lights.
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