FNIRSI FPM-02 Digital Lux Meter 3-in-1 Illuminance Tester 99990 LUX 2.0" Color Screen

FNIRSI FPM-02 Handheld 3-in-1 Digital Lux Meter – High-Precision 99,990 LUX Illuminance Tester with Temperature, Humidity, and Live Curve Tracking

The FNIRSI FPM-02 is a professional, high-precision environmental meter designed to evaluate workspace illumination levels rapidly. Featuring a versatile 3-in-1 architectural layout, it continuously checks light intensity (Lux/FC), ambient temperature, and relative humidity in a single handheld configuration. Outfitted with a vibrant 2.0-inch HD TFT color display, a highly sensitive silicon photodetector with optical filtration, and an adjustable, 180-degree rotatable probe, it ensures thorough illumination audits over a broad 99,990 LUX span.

Key Features:

  • Advanced 3-in-1 Environmental Tracking: Simultaneously maps light intensity, temperature, and relative humidity, giving full baseline control over ambient room settings.
  • 180° Adjustable Rotatable Probe: Eliminates awkward reading positions, allowing users to direct the light sensor precisely while keeping the display visible.
  • Dual-Unit Dynamic Spanning (Lux/FC): Swiftly toggles between Lux ($0.1$ to $99,990 \text{ LUX}$) and Foot-Candles ($0.01$ to $10,000 \text{ FC}$) to support local and international code compliance.
  • High-Speed Real-Time Curve Mode: Visually tracks lighting spikes or ambient stability across an interactive trend timeline.
  • Smart Alert Alarm Architecture: Equipped with programmable threshold alarms that trigger real-time warning indicators when environments fall outside safe lighting standards.
  • Rechargeable Battery Interface: Powered by a built-in 3.7V 1500mAh lithium cell paired with a standard USB Type-C charging port, reducing ongoing dry-cell costs.
  • Type Digital Lux Meter
Regular price Rs. 3,200.00 incl. taxes
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Ready to work out of the box!

All our meters are delivered with essential accessories and easy-to-follow instructional manual. Unbox and start measuring with confidence!

Warranty and returns?

All our meters come with 12 month warranty against manufacturing defects. Please read our returns and refund policy for more information.

Got Questions? Feel free to get in touch.

Product Overview

Maintain optimal lighting safety compliance, maximize horticultural efficiency, and secure perfect lighting conditions for photographic studio work using the FNIRSI FPM-02 Digital Illuminance Meter. Ambient illumination changes throughout the day, and improper room lighting causes eye strain, impacts plant development, and skews quality control metrics.

The FPM-02 addresses these issues through its ultra-fast 20Hz (50ms) sampling speed paired with a silicon photodetector optical filter. Housed in a durable, 205-gram ergonomic shell, it provides an industrial-grade auditing solution for facilities managers, agriculturalists, and safety engineers across multiple industries.

Technical Specifications Matrix

Parameter / Mode Measurement Range Span Reading Resolution Measurement Accuracy Target
Illuminance (LUX) 0 to 1000 / 9999 / 99990 LUX

Less than 1000: 0.1 LUX


1000 or more: 1 LUX


10000 or more: 10 LUX

Standard Incandescent: ±(3% + 5 Lux)


Other Light Waves: ±(6% + 5 Lux)

Illuminance (FC) 0 to 100 / 1000 / 10000 FC

Less than 100: 0.01 FC


Less than 1000: 0.1 FC


1000 or more: 1 FC

Corresponds with base LUX accuracy thresholds
Ambient Temperature -10°C to 50°C (14°F to 122°F) 0.1°C / 0.1°F ±1.5°C
Relative Humidity 0% to 100% RH 0.1% RH ±5.0% RH (at max 80% RH loading)

General System Configuration & Structural Assets

  • Display Interface Panel: 2.0-inch High-Definition Full-Color TFT Screen

  • Sensor Core Assembly: Silicon Photodetector with Integrated Optical Filtration

  • Sampling Velocity Rate: 20Hz (20 samples per single second runtime)

  • Probe Mechanism Asset: 180° Variable Rotation Axis Joint

  • Visual Mode Selection: Light and Dark screen theme styles for dark workspaces or heavy sunlight

  • Storage Control: Dedicated Data Hold (HOLD) setting to freeze on-screen metrics

  • Power Management: Smart Sleep / Auto-Shutdown power saver configuration

  • Power Cell Supply: Built-in 3.7V, 1500mAh Lithium Rechargeable Pack

  • Charging Interface Pin: USB Type-C Standard (5V / 1A)

  • Total Dimensions: 182mm x 63mm x 28mm

  • Net Unit Mass Weight: 205 grams

Targeted Industrial & Field Applications

  • Workplace Health & OSHA Compliance Safety Inspections: Measure brightness thresholds in office networks, factory floors, storage vaults, and classrooms to adhere to code standards.

  • Commercial Photography & Cinema Production Studios: Ensure highly accurate lumen distribution, backdrop balance, and surface illumination values before filming or capturing portraits.

  • Horticultural Greenhouse Management: Monitor specific light saturation parameters alongside ambient temperature and humidity metrics to boost indoor crop growth.

  • Commercial Building Maintenance & Lighting Audits: Evaluate LED conversions, emergency corridor lighting outputs, and roadway sign brightness levels.

Package Contents

  • 1 x FNIRSI FPM-02 Handheld 3-in-1 Digital Lux Meter

  • 1 x USB Type-C High-Speed Charging Cable

  • 1 x English User Manual & Operating Guide

  • 1 x Protective Fabric Storage Sleeve Case