Testo 545 Comfort Level Digital Lux Meter with App Connection

The Testo 545 Comfort Level Digital Lux Meter with App Connection measures the illuminance of all common light sources quickly, easily and precisely for optimal light adjustment. Light sources that are too bright will dazzle, while those that are too dark can lead to concentration problems and headaches. The measuring instrument is compatible with almost all commercially available LEDs. By automatically calculating the time and point average value, the Lux meter shows all relevant information at a glance. Complemented by the testo Smart App, this instrument configures, displays and stores the measured values and documents them. The App also turns the connected smartphone into a second display.

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-colour blue LED)
• Audible alarm sounds if a limit value is exceeded
• Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App

SPECIFICATIONS:

Light

• Measuring range: 0 to 100000Lux
• Accuracy: ±3% of mv±1Digit, F2 = 5% = cos-true evaluation F1 = 6% = V(Lambda) adjustment Total ≤ 15% Class C 
• Resolution: 0.1 Lux (< 10000 Lux), 1 Lux (≥ 10000 Lux)

• Operating temperature: Probe: 0 to +50 °C, -10 to +50 °C
• Protection class: IP40, IP20
• Cable length: 1.4m
• Battery type: 3x AA
• Battery life: 70 hours 
• Housing: ABS + PC / TPE
• Storage temperature: -20 to +50 °C
• Dimensions: 229mm (L) x 60mm (W) x 28mm (H)
• Weight: 229gm

IN THE BOX:

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

SupplyMe offers specialist advice in selecting your safety instruments. Please give us a call on 0800 080 4657 or email us on [email protected]. We are here to help.