TA630B Digital Luxometer High Accuracy Handheld Light Meter

Main Description

The TA630B Digital Luxometer is a high-accuracy handheld light meter designed for photographers, designers, horticulturists, and lighting professionals who need precise illuminance measurements. With a wide range up to 100,000 LUX and fast sampling, this compact device delivers reliable data you can trust in real-time. It features a photodiode with a filter lens for accurate spectral response aligned with the CIE photopic standard, ensuring measurements reflect visual perception. The built-in data hold and automatic data logging (up to 50 groups) help you capture and analyze lighting conditions over time, making it ideal for studio setups, workspaces, and crop lighting calibration. The TA630B also offers easy lux-to-foot-candle conversions and a clear LCD display with a maximum reading of 1999, so you can read measurements at a glance. Note that batteries are not included, and the unit is RoHS certified, emphasizing safety and eco-conscious design.

Benefits & Tips

• Precise, reliable readings for photography lighting, indoor environments, and horticultural setups—maintain optimal exposure and growth conditions.
• Use the data logging feature to track lighting changes over time and build a historical record for audits or quality control.
• Switch between LUX and FC units to match regional standards or project requirements, and use the data hold function to capture readings without losing data.

Product Specifications

• Accuracy: ±3% ±10 digits (<10000 lux), ±4% ±10 digits (>10000 lux)
• Automatic data logging: 50 groups
• Display: LCD display, maximum reading 1999
• Range: 100000 LUX
• Sampling rate: 2 times/sec
• Spectral accuracy: f'1 ≤ 6%
• Spectral response: Complies with CIE photopic (visual function) standard
• LUX/FC unit conversion: Yes
• Low battery indication: Yes
• Power supply: 2 x 1.5V AAA batteries (batteries not included)
• Battery Included: No
• Display: LCD
• Photoreceptor: Photodiode with filter lens
• Data Hold: Yes
• Model Number: TA8121; TA8131
• Origin: Mainland China
• Certification: RoHS
• Hign-concerned Chemical: None

Package includes:

• TA630B Digital Luxometer unit

Warnings/Reminders

• Batteries are not included. Use two 1.5V AAA batteries before operation.
• Avoid disassembly; service should be performed by qualified personnel.
• Keep the device dry and do not immerse in liquids or expose to extreme temperatures beyond rated conditions.
• Avoid looking directly into very bright light sources to protect your eyes during measurement.
• RoHS-compliant materials ensure safety and environmental compliance.

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