Phone: 253-927-6186
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545 Light level Meter.

545 Light Level meter Measuring Luminous intensity with mean calculation, memory and location
management. In order to have good quality light, the luminous intensity in places of work, hospitals,
offices or schools has to fulfill specific minimum values.
This can be measured and documented efficiently using the 545 Light Level Meter.

545 Light Level Meter.

Model  Description 
545  545 Light Meter / Data Logger.

Convenient data analysis
Using Comfort software "Light" or "Professional", the information in the Testo 545 can be downloaded
and a location list can be saved. Using "Professional" software, separately saved luminous intensity
values can be connected to form a curve.
This "light profile" provides information on the uniformity of the lighting e.g. in repro tables, for paintings,
in halls etc.

Sensor  Silicon photodiode 
Measurement Range  0 to 100.000 Lux 
Resolution  0 to 32,000 Lux 1 Lux
0 to 100,000 Lux 10 Lux 
Accuracy  To DIN 5032, part 6
F1 = 8%
F1 = V (l ) adaption
F2 = 5%
F2 =cos like rating 
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Hotek Technologies, Inc
tel: 253-927-6186