PCE LMD 5-ICA Light Meter (1,000~400,000 Lux; ISO Certificate)

PCE LMD 5-ICA Light Meter (1,000~400,000 Lux; ISO Certificate)

The PCE LMD 5-ICA light meter is an optimal mobile solution designed to measure and evaluate illumination levels in a wide range from 1,000 to 400,000 lux with high sensitivity. The device integrates a detachable light sensor probe (silicon photodiode with a spectral filter), helping to quickly and accurately check lighting indicators at various flexible locations without affecting the environment or sample.

Outstanding Features

Comprehensive optical measurement system: The device is equipped with a high-quality silicon photodiode sensor combined with a spectral filter, ensuring absolute accurate collection and analysis of light intensity in a wide measuring range up to 400,000 lux. It supports displaying results in two international units: Lux and Footcandle (fc).

Powerful parameter testing performance:

• Integrates a standard sampling rate (4 Hz) along with a Peak hold function with a fast sampling rate (10 microseconds), supporting the measurement of flashing or rapidly changing light sources.
• Provides advanced analysis features such as maximum and minimum (Min/Max) value display and relative value function (REL) compared to a reference sample.

Intelligent operation and connection system:

• Intuitive display interface: Clear backlit LCD screen combined with a visual bargraph next to the numeric value makes tracking light fluctuations easy.
• Large data memory and PC connection: Integrates a data storage memory of up to 32,000 readings. Supports PC connection via Micro-USB port for data transfer, live measurement, and exporting data to CSV format for analysis.

Manufacturing materials and durable structure: Sturdy ergonomic handheld design using high-grade materials, helping to maintain stability in field, workshop, or laboratory working environments.

Energy-optimized operation mechanism: Uses an integrated 3.7V Lithium-ion rechargeable battery, easily rechargeable via a convenient Micro-USB 5V DC port.

Practical Applications

Thanks to its wide measuring range, included ISO calibration certificate, and in-depth analysis features, the PCE LMD 5-ICA is widely applied in many industries and daily life:

• Lighting & Workspace Industry: Testing illuminance levels at offices, production workshops, schools, and hospitals to ensure compliance with lighting safety standards.
• Agriculture & Greenhouse Industry: Measuring and controlling light intensity in high-tech farming areas and greenhouses to optimize plant growth conditions.
• Studio & Photography: Supporting professional light condition testing and calibration in filming and photography studios.

Technical Specifications:

Measuring range (Lux):

1,000 … 400,000 Lux

0.0 … 999.9 Lux

Resolution (Lux):

1 Lux

0.1 Lux

Measuring range (footcandle):

1,000 … 400,000 fc

100 … 999 fc

0.00 … 99.00 fc

Resolution (footcandle):

1 fc

1 fc

0.01 fc

Accuracy:

+/-5% of reading +/-10 digits for standard light source A

+/-10% of reading +/-10 digits

Repeatability: +/-2%

Sampling rate: 4 Hz

Peak hold sampling rate: 10 µs

Sensor: Silicon photodiode with spectral filter

Battery status display: Battery icon appears when battery voltage is too low

Interface: Micro-USB (charging only)

Battery: 3.7 V Li-Ion

USB power supply: 5 V DC, 1 A

Operating conditions: -10 … 50°C / 14 … 122°F / <80% RH, non-condensing

Storage conditions: -20 … 50°C / -4 … 122°F / <80% RH, non-condensing

Dimensions:

Device: 162 x 88 x 32 mm / 6.4 x 3.5 x 1.3 inches

Sensor: 102 x 60 x 25 mm / 4 x 2.4 x 1 inches

Weight: 320 g / 11.3 oz

Delivery scope includes:

1 x PCE-LMD 5

1 x USB cable

1 x Carrying pouch

1 x User manual

1 x ISO calibration certificate

Note: The calibration certificate is issued specifically for each individual customer and is not covered under the return/exchange policy.