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testo 545 - Light meter

Measuring range 0 to 100000 Lux
Accuracy Accuracy to DIN 13032-1: F1 = 6 % V (Lambda) adaptation F2 = 5 % cos like rating Class C according to DIN 5032-7
Resolution 1 Lux (0 to 32000 Lux) 10 Lux (0 to 100000 Lux)
Manufacturer: TESTO
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Product Description

The testo 545 lux meter for natural and artificial light comes with a permanently attached light sensor that allows you to measure the light intensity in the workplace, offices, schools and hospitals both quickly and reliably. White or warm light LEDs (K< 5,000) can be measured without any problem. The optional software can be used to compile a light profile from the light intensity readings.

At-a-glance look at the benefits of the testo 545 light meter

The testo 545 lux meter can be used to carry out selective as well as long-term light intensity measurements. It has a built-in data logger which can save up to 3 000 readings and can be used to perform both selective and time-based averaging. The optional testo turbo printer also allows you to print out measuring data while you are on site.
The optional PC software allows you to set up up to 99 measuring sites, allocate the readings to the relevant measuring sites and connect individually saved readings to form a curve. The light profile obtained from such data provides you with a picture of the uniformity of the lighting.

 

Delivery Scope

testo 545 light meter with permanently attached sensor, calibration certificate, batteries.

Light

Measuring range

0 to 100000 Lux

Accuracy

Accuracy to DIN 13032-1:

F1 = 6 % V (Lambda) adaptation

F2 = 5 % cos like rating

Class C according to DIN 5032-7

Resolution

1 Lux (0 to 32000 Lux)

10 Lux (0 to 100000 Lux)

General technical data

Dimensions

220 x 68 x 50 mm

Operating temperature

0 to +50 °C

Housing

ABS

Battery type

9V block battery

Battery life

50 h

Connection

Fixed cable, coiled

Display type

LCD

Display size

2 lines

Data transfer

RS232 cable connects instrument to PC (1.8 m) for data transfer

Memory

3,000 measuring values

Storage temperature

-20 to +70 °C

Weight

500 g

 

Product Description

The testo 545 lux meter for natural and artificial light comes with a permanently attached light sensor that allows you to measure the light intensity in the workplace, offices, schools and hospitals both quickly and reliably. White or warm light LEDs (K< 5,000) can be measured without any problem. The optional software can be used to compile a light profile from the light intensity readings.

At-a-glance look at the benefits of the testo 545 light meter

The testo 545 lux meter can be used to carry out selective as well as long-term light intensity measurements. It has a built-in data logger which can save up to 3 000 readings and can be used to perform both selective and time-based averaging. The optional testo turbo printer also allows you to print out measuring data while you are on site.
The optional PC software allows you to set up up to 99 measuring sites, allocate the readings to the relevant measuring sites and connect individually saved readings to form a curve. The light profile obtained from such data provides you with a picture of the uniformity of the lighting.

 

Delivery Scope

testo 545 light meter with permanently attached sensor, calibration certificate, batteries.

Light

Measuring range

0 to 100000 Lux

Accuracy

Accuracy to DIN 13032-1:

F1 = 6 % V (Lambda) adaptation

F2 = 5 % cos like rating

Class C according to DIN 5032-7

Resolution

1 Lux (0 to 32000 Lux)

10 Lux (0 to 100000 Lux)

General technical data

Dimensions

220 x 68 x 50 mm

Operating temperature

0 to +50 °C

Housing

ABS

Battery type

9V block battery

Battery life

50 h

Connection

Fixed cable, coiled

Display type

LCD

Display size

2 lines

Data transfer

RS232 cable connects instrument to PC (1.8 m) for data transfer

Memory

3,000 measuring values

Storage temperature

-20 to +70 °C

Weight

500 g

 

Products specifications
Made in Germany
Producer TESTO
device type Portable
Product tags