Lux Meter-Testo 545

Features:

✔  Simple, fast and precise measurement of illuminance (Lux) according to the V-lambda curve for all common light sources

✔  Wide range of applications due to LED compatibility (except single-color blue LED)

✔  Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App

✔  Audible alarm sounds if a limit value is exceeded.

 

To ensure productivity, performance, and health in the workplace, you may measure the illuminance of all common light sources quickly, easily, and precisely with the small Lux metre testo 545. The testo Smart App provides you with helpful features, such as setting, display (even on a second screen), storage, and direct documentation of the measured values.

 

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Description

Particularly in businesses, lighting is a key role in productivity, happiness, and health. Testo 545 – Digital Lux meter with App connection Too much light can be blinding, and too little light can make it difficult to focus and give you headaches. You can quickly, simply, and accurately gauge the brightness of all common light sources using the Lux meter testo 545. The measurement device works with practically all commercially available LEDs, giving you access to a variety of applications. The Lux meter provides you with all pertinent information at a glance by automatically computing the time and point average value. The testo Smart App is the ideal complement to the Testo 545 – Digital Lux meter with App connection. By doing this, you may conveniently configure the measuring device, display and store the measured results, and document them. Your smartphone becomes a second display thanks to the App.

The Testo 545 Digital Lux Meter with App Connection is a state-of-the-art tool designed for precise and efficient light intensity measurement. Ideal for professionals in facility management, workplace safety, and lighting design, this lux meter ensures compliance with lighting standards and enhances the quality of lighting setups.

The Testo 545 measures light intensity accurately and connects seamlessly to the Testo Smart App via Bluetooth, allowing for remote operation and comprehensive data analysis. The app provides real-time visualization, easy configuration, and report generation, streamlining workflows and enhancing productivity. The device features a high-precision sensor for reliable readings in a wide range of environments, from offices to industrial spaces.

Built for convenience and durability, the Testo 545 boasts an ergonomic design and robust construction suitable for field use. It offers intuitive operation with a clear display and user-friendly controls. Whether you are monitoring workplace lighting or optimizing illumination for energy efficiency, the Testo 545 is an indispensable tool for achieving precise, professional results.

Technical Data

Technical Data

Temperature - NTC

Measuring Range

-10 to +60 °C

Resolution

0.1 °C

Resolution

±0.5 °C

Temperature - TC Type K (NiCr-Ni)

Measuring Range

-200 to +1370 °C

Accuracy

See probe data

Resolution

0.1 °C

Humidity - Capacitive

Measuring range

0 to 100 %RH

Resolution

0.1 %RH

Accuracy

±2.5 %RH (5 to 95 %RH)

General technical data

Weight

195 g

Operating temperature

0 to +40 °C

Housing

ABS

Battery type

9V block battery, 6F22

Dimensions

182 x 64 x 40 mm

Battery life

70 h (without radio operation)

Storage temperature

-40 to +70 °C

Accessories/ Probes

Accessories/ Probes

0554-0660-product-set_prl

Digital temperature, humidity and air flow meter-testo 480

Order Number: 0554 0660

9V-Block-Battery-2000x1500_prl (1)

9V rech. battery for instrument

Order Number: 0515 0025

0515-0028-p-ac-oth-005249_prl

Lithium battery, button cell, type CR 2032

Order Number: 0515 0028

0554-0025-p-ac-oth-005276_prl

Recharger for 9V rechargeable battery

Order Number: 0554 0025

0554-0660-product-set_prl

Control and calibration kit for Testo humidity probes

Order Number: 0554 0660

testo-certificate-ISO-draft_prl (1)

ISO calibration certificate

Order Number: 0520 0006

Supply/ Delivery Scope

Supply/ Delivery Scope

  • Testo 545 – Lux meter with App connection and audible alarm
  • Transport bag
  • Calibration protocol
  • 3 x AA batteries