FNIRSI FPM-02 - Color Screen Lux Meter

• 3-in-1 Environmental Meter: Measures illuminance (lux & foot-candles), ambient temperature, and relative humidity, perfect for studios, greenhouses, labs, and more.
• Vibrant Color Display: 2-inch color/dual-theme screen ensures easy reading under any light.
• Fast & Accurate: High-speed 20Hz sampling (every 50ms) keeps up with changing conditions.
• Threshold Alerts: Set upper/lower limits - alerts via buzzer, vibration, and visual indicator. Stores up to 30 alarm logs.
• Curve Trace Logging: Watch live trends over time to monitor environmental changes in real-time.
• Rechargeable Power: Built-in 1500mAh lithium battery, recharged via USB-C for convenient field use.

Specifications:

• Illuminance (Light Measurement):
  • Units: Lux & Foot-Candle.
  • Ranges:
    • Lux - 1,000 / 9,999 / 99,990 (via ×0.1, ×1, ×10 multipliers).
    • FC - 100 / 1,000 / 10,000 (same multipliers).
  • Accuracy:
    • Incandescent light (2854 K): ±3% + 5 Lux.
    • Other light sources: ±6% + 5 Lux.
  • Cosine Angle Deviation:
    • 30°: ±2%, 60°: ±6%, 80°: ±25%.
  • Resolution: Lux < 1,000 → 1 Lux, FC < 10 → 0.1 FC, FC < 1,000 → 100 FC.
• Temperature Measurement:
  • Range: -20°C to 60°C.
  • Accuracy: ±1°C (0 - 45°C), ±2°C (outside that range).
• Humidity Measurement:
  • Range: 0 - 99% RH.
  • Resolution / Accuracy: ±5% RH.
• Dimensions & Weight:
  • Display: 2.0-inch color screen.
  • Size: ~ 63×23×182mm. Weight: ~205 g.
• Power Source:
  • Rechargeable 1500mAh Li-ion battery, recharges over USB-C.