Light

An appropriate lux value in the workplace ensures healthy conditions. The measurement of lighting in the workplace is therefore very important and is also regulated by various standards and limit values – notably in assembly shops and operating theatres.

7 Products found
  • testo 540 - Light meter

    Order-Nr. 0560 0540

    The testo 540 light meter is a quick and easy to use entry level model for measuring lighting conditions in the workplace.

    • For quick and easy measurements in the workplace

    • Sensor based on the spectral sensitivity of the human eye

    • Hold function, min/max values

    • Protective cap for safe storage

  • testo 545 - Light meter

    Order-Nr. 0560 0545

    The testo 545 light meter allows you to measure the light intensity in the workplace quickly and easily – and to save the readings for future documentation and analysis.

    • Precise light intensity readings in lux

    • Large memory of up to 3,000 readings

    • Selective / time-based averaging

    • Measuring site management with optional software: up to 99 measuring sites available

  • testo 435-2 - Multifunction meter w/ memory and software

    Order-Nr. 0563 4352

    The testo 435-2 multifunction meter is perfect for monitoring, analyzing, and diagnosing indoor air quality, wherever you need to take important IAQ measurements. In addition, you can easily pinpoint and troubleshoot problems with HVAC systems, and immediately see the results of corrections. Commissioning, validating, benchmarking, or simpy adjusting HVAC systems are all easy with the testo 435-2.

    • Built-in memory stores up to 10,000 measurements

    • Optional wireless (RF) temperature and humidity probes for remote measurement

    • Backlit LCD for easy viewing

    • Optional printer allows for easy documenting of measured data

  • testo 480 - Digital temperature and humidity meter

    Order-Nr. 0563 4800

    Air flow measurements in ventilation ducts, temperature measurements in laboratories, humidity measurements in production, pressure difference measurements in clean rooms – the testo 480 temperature and humidity meter comes with a wide range of optional sensors that allow you to measure, analyze, and log these and a variety of other parameters with only one device.

    • High quality optional sensors for measuring air flow / temperature / humidity / pressure / degree of turbulence / heat radiation / CO2 / illumination intensity / PMV / PPD / WBGT

    • High precision, integrated pressure difference sensor included

    • Pro-software for easy and efficient analysis and logging included

    • Intelligent calibration concept

  • testo 435-4 - Multifunction meter w/ memory, software, and differential pressure

    Order-Nr. 0563 4354

    The testo 435-4 multifunction meter is perfect for monitoring, analyzing, and diagnosing indoor air quality, wherever you need to take important IAQ measurements. In addition, you can easily pinpoint and troubleshoot problems with HVAC systems, and immediately see the results of corrections. Commissioning, validating, benchmarking, or simpy adjusting HVAC systems are all easy with the testo 435-4.

    • Integrated differential pressure measurements for flow velocity

    • Optional wireless (RF) temperature and humidity probes for remote measurement

    • Backlit LCD for easy viewing

    • Built-in memory stores up to 10,000 measurements

  • Lux probe, for measuring light intensity - for measuring illuminance

    Order-Nr. 0635 0545

    Lux probe, for measuring light intensity

    • Assessment according to the V-lambda curve, making it suitable for all common lamps and light sources

    • Accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7

    • White or warm light LEDs (K< 5,000) can be measured without any problem

    • Measuring range: 0 to +100,000 lux

  • Light probe - for measuring illuminance

    Order-Nr. 0635 0543

    Light probe

    • Assessment according to the V-lambda curve, making it suitable for all common lamps and light sources

    • Accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7

    • White or warm light LEDs (K< 5,000) can be measured without any problem

    • Measuring range: 0 to +100,000 lux

7 Products found