Zoom
Description
-
For quick and easy light measurements in the workplace
-
Sensor is modelled on the spectral sensitivity of the human eye
-
Hold function, min/max values
-
Protective cap for safe storage
The testo 540 lux meter is a quick and easy-to-use entry level model designed for measuring lighting conditions in the workplace.
Additional Information
| General technical data | |
|---|---|
|
Weight |
95 g (incl. batteries and protective cap) |
|
Dimensions |
133 x 46 x 25 mm |
|
Operating temperature |
0 to +50 °C |
|
Protection class |
IP40 |
|
Battery type |
2 AAA micro batteries |
|
Battery life |
200 h (average, without display illumination) |
|
Storage temperature |
-40 to +70 °C |
| Light | |
|---|---|
|
Measuring range |
0 to 99999 Lux 0 to 9300 ftc |
|
Accuracy |
±3 Lux or ±3 % (compared to reference instrument at 90° light irradiation) |
|
Resolution |
1 Lux (0 to 19999 Lux) 10 Lux (Remaining Range) |
|
Measuring rate |
0.5 s |
Reviews
Easy Returns
From handpicked sellers
Fast Delivery
Delivery in 24 hours max!
Safe Payment
100% secure payments
Online Discount
Add multi-buy discount
Need Help
Dedicated 24/7 Support
Curated Items
From handpicked sellers
My Wishlist
Wishlist is empty.
Compare
Shopping cart