FNIRSI FPM-02 Professional Color Screen Lux Meter 3-in-1 Precision Illuminance Tester & Temperature & Humidity Meter

The FNIRSI FPM-02 is a professional 3-in-1 environmental meter designed to measure light intensity (Lux / Foot Candles), ambient temperature, and relative humidity in real time. With a high precision optical sensor and a 2 inch color display, it provides clear readings and visual trend curves for monitoring environmental conditions.

The device features fast 20Hz sampling (every 50ms), allowing it to capture rapid changes in lighting conditions. Users can also configure upper and lower alarm thresholds, receiving alerts through sound, vibration, or visual indicators when limits are exceeded.

Powered by a 1500mAh rechargeable battery with USB C charging, the FPM-02 is designed for portable field measurements, making it suitable for laboratories, greenhouses, photography studios, and workplace lighting inspections.

Highlights:

• 3-in-1 environmental measurement: light intensity, temperature, and humidity.
  
• Measures illuminance in Lux and Foot Candles (FC).
  
• 2″ HD color display with light and dark theme modes.
  
• Fast 20Hz sampling rate for real time monitoring.
  
• Live curve tracing for tracking environmental changes.
  
• Adjustable alarm thresholds with buzzer, vibration, and visual alerts.
  
• High precision optical light sensor.
  
• Built in 1500mAh rechargeable battery.
  
• USB C charging for convenient field use.
  
• Compact and portable handheld design.

Specifications:

General

• Model: FNIRSI FPM-02.
  
• Display: 2″ color HD screen.
  
• Sampling Rate: 20Hz (50ms).
  
• Battery: 1500mAh rechargeable lithium battery.
  
• Charging: USB C (5V).
  
• Dimensions: ~63×28×182mm.
  
• Weight: ~330g.

Light Measurement (illuminance)

• Measurement Units: Lux / Foot Candle (FC).
  
• Measurement Ranges:
  • Lux: 1,000 / 9,999 / 99,990.
    
  • FC: 100 / 1,000 / 10,000.
    
  • Resolution: 0.1 Lux (<1000 Lux).
    
• Accuracy:
  
  • ±(3% + 5 Lux) (incandescent light source 2854K).
    
  • ±(6% + 5 Lux) (other light sources).

Temperature Measurement

• Range: -20°C to 60°C.
  
• Accuracy: ±1°C (0-45°C), ±2°C (outside range).

Humidity Measurement

• Range: 0-99% RH.
  
• Accuracy: ±5% RH.

Ideal For:

• 💡 Lighting analysis in offices and workplaces.
  
• 📸 Photography and studio lighting setups.
  
• 🌱 Greenhouse and agricultural monitoring.
  
• 🏭 Industrial safety and environmental inspection.
  
• 🔬 Laboratories and clean room environments.
  
• 🏠 Smart building and home lighting optimization.