Light Meter (Foot-Candles)

Sper Scientific 840021 Light Meter: Precision Light Measurement in the Palm of Your Hand

Unlock accurate and reliable light level readings with the Sper Scientific 840021 Light Meter. Engineered for speed, stability, and precision, this sophisticated yet user-friendly device is your essential tool for monitoring illumination in any environment. Whether you're a photographer, a plant enthusiast, a workplace safety officer, or a professional needing to ensure optimal lighting conditions, the 840021 delivers consistent, high-quality results.

Key Features & Benefits:

• Unparalleled Readability: View your measurements with ease on the extra-large ⅞" (22 mm) high digital display. Clear indicators for low battery and over-range readings ensure you're always aware of your instrument's status.
• True Color Accuracy: Equipped with a color and cosine corrected sensor that adheres to the C.I.E. photopic spectrum, this meter precisely mimics the human eye's response to light. It's fully capable of accurately reading LED light sources, a critical feature in today's diverse lighting landscape.
• Precision Control: An external zero adjustment function allows for fine-tuning, ensuring the most accurate baseline readings for every measurement.
• Capture Critical Data: The integrated hold function lets you freeze readings on the display, perfect for recording measurements in hard-to-reach areas or for later analysis.
• Designed for Convenience: Featuring a built-in easel back for hands-free operation and a tripod mount for enhanced stability, especially for prolonged or highly precise measurements. Using a tripod is highly recommended for the most stable and accurate results.
• Ready for Action: The 840021 comes complete with everything you need to get started: a durable soft padded case with a shoulder strap for easy transport, comprehensive instructions, a detachable sensor with a protective cover, and a 9V battery.
• Built to Last: Backed by a robust 5-year warranty, guaranteeing long-term performance and peace of mind.
• Globally Compliant: CE and RoHS certified, meeting international standards for quality and environmental responsibility.

Technical Specifications:

• Meter Dimensions: 7¾" × 2¾" × 1¼" (197 × 70 × 32 mm)
• Weight: 10 oz (283 g)
• Measurement Range & Resolution:
  • 0 to 199.9 FC (Foot-Candles): 0.1 FC Resolution
  • 200 to 1999 FC (Foot-Candles): 1 FC Resolution
• Accuracy: ±5% + 4 digits
• Electronic Specifications (23 ±5°C): Tested under RF Field Strength less than 3 V/M and frequency less than 30 MHz only.

The Sper Scientific 840021 Light Meter combines advanced technology with practical design, making it the ideal choice for anyone requiring precise, reliable light measurement. Equip yourself with the right tool to ensure optimal illumination wherever you need it.