Labmate Light Meter LMLMT-A100

Labmate Light Meter LMLMT-A100

Product Overview

The Labmate Light Meter LMLMT-A100 is a professional-grade handheld illuminance meter engineered for high-precision light intensity measurements across diverse environments. Featuring an advanced silicon photodiode sensor and a high-resolution color LCD, this unit delivers rapid and accurate readings in both Lux and Foot-candle (Fc) units. Its ergonomic, portable design is complemented by intelligent visual and audible alarm systems, ensuring that lighting conditions remain within specified safety or operational parameters. Designed for efficiency and reliability, the LMLMT-A100 is an essential tool for technicians, researchers, and safety officers requiring consistent lighting diagnostics in real-time.

Technical Specifications

Parameter	Value
Measuring Range (Auto)	0 to 400 kLux | $ to $40\text{ kFc
Measuring Range (Manual)	0 to 400,000 Lux
Accuracy	±3%rdg±8dgt (<10,000 Lux); ±4%rdg±10dgt (>10,000 Lux)
Display Resolution	0.1 (<1000 Lux); 1 (1000−9999 Lux); 10 (≥10,000 Lux)
Sampling Rate	2 times per second
Temperature Range	−20∘C to 60∘C (Accuracy: ±1.0∘C)
Humidity Range	10% to 90% RH
Light Overload Indication	Displays “OL”
Power Source	3×1.5V AAA batteries or USB Type-C cable
Dimensions	225×68×29 mm
Net Weight	213 g

Key Features

• Dual-Unit Measurement: Effortlessly switch between Lux and Foot-candle (Fc) to meet international standards.

• Tri-Color LED Alert: Integrated visual alarm (Green/Yellow/Red) for instant light-level status monitoring.

• Advanced Data Modes: Includes MAX, MIN, AVG, and Data Hold functions for comprehensive light analysis.

• Audible Alarm System: User-defined alert beeps every 20 seconds when light thresholds are breached.

• Dual Power Mode: Operates via standard AAA batteries for portability or a USB Type-C connection for extended stationary use.

• High Sensitivity Sensing: Equipped with a professional light sensor for consistent performance in varying ambient conditions.

Applications

• Workplace & Industrial Safety: Monitoring office, warehouse, and factory illumination to ensure compliance with occupational health (OSHA) standards.

• Agriculture & Horticulture: Optimizing light intensity in greenhouses and plant factories for enhanced crop growth.

• Laboratory & Research: Precise light measurement for photobiology experiments and controlled environment testing.

• Photography & Cinematography: Assessing studio and set lighting for optimal exposure and consistency.

• Building Inspections: Evaluating energy-efficient lighting upgrades and emergency exit visibility.

Accessories

• Integrated Light Sensor Probe: High-precision silicon photodiode for spectral detection.

• USB Type-C Cable: For external power supply and continuous operation.

• Portable Carrying Case: Designed for secure transport and protection of the main unit.

• Standard AAA Batteries (3×): High-capacity power cells for immediate field deployment.

• Protective Sensor Cap: Safeguards the optical sensor from dust and scratches when not in use.

Selection Guide

To ensure the Labmate LMLMT-A100 is the optimal choice for your requirements, evaluate the following:

Intensity Range: This model supports up to 400,000 Lux, making it ideal for high-intensity outdoor or industrial lighting.

Alarm Requirements: If your application requires hands-free monitoring, the LMLMT-A100’s audible and visual LED alarms provide significant advantages over standard display-only meters.

Portability vs. Stationary Use: Choose this model if you require a handheld device that can also be powered via USB for long-term monitoring in a fixed laboratory setup.

Data Analysis: The MAX/MIN/AVG functions are essential for users who need to map light distribution across a room rather than taking a single-point reading.

Environmental Conditions: With a temperature range of −20∘C to 60∘C, this unit is suitable for both cold storage lighting audits and high-heat greenhouse monitoring.