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Kern & Sohn GmbH (710136)

Light measuring instrument SP
For measuring illumination of office and production workstations.


-Photo sensor: Silicon diode, filtered
-Cosine correction for angular incident light
-Data-hold function, to freeze the current measurement
-Rotating sensor unit (+ 90 and ...
Light measuring instrument SP
For measuring illumination of office and production workstations.


-Photo sensor: Silicon diode, filtered
-Cosine correction for angular incident light
-Data-hold function, to freeze the current measurement
-Rotating sensor unit (+ 90 and -180°) for optimum alignment to the light source
-TRACK function for continuous recording of variable environmental conditions
-Peak Hold Mode to capture peaks
-Selectable measuring units: fc (foot-candle), lx
-Battery operation


Scope of supply:
Light measuring instrument, soft box with light protection, 9 V block
PN Manuf. PN Supplier Depth~mm Height~mm PK Type Weight~g Width~mm Plug type IP code General Price Quantity Status Add
4691198 SP 200K Kern & Sohn GmbH 68 38 1 150 185 154.41 EU Search Please contact us
Search Lux meter testo 545 Testo SE & CO KGaA (667200)

Testo SE & CO KGaA (667200)

Lux meter testo 545
Compact meter for simple, fast, and precise measurement of illuminance (lux) of all common light sources according to the V-lambda curve to ensure productivity, performance, and health at workplaces. Measurement data can be transmitted to smartphones or tablets via Bl...
Lux meter testo 545
Compact meter for simple, fast, and precise measurement of illuminance (lux) of all common light sources according to the V-lambda curve to ensure productivity, performance, and health at workplaces. Measurement data can be transmitted to smartphones or tablets via Bluetooth®. The connection to the free testo Smart App enables configuration of the device as well as display, storage, and documentation of measurements.


-Wide range of applications due to LED compatibility (except single-colour blue LED)
-Acoustic alarm when limit values are exceeded
-Time and point averaging
-Quick in-app configuration, graphic history, second screen, and measurement data memory in the testo Smart App
-Display illumination
-Hold function
-Display of min./max. value


Scope of supply: Lux meter, transport bag, calibration protocol, batteries
Measuring range: 0 ... 100000 lx
Accuracy: ±3 % of measuring range ± 1 Digit (Class C, corresponding to DIN 5032-7/EN 13032-1, Appendix B, f1 = 6 % = V (Lambda) adjustment, f2 = 5 % = cos-true evaluation, Total ≤15 %)
Resolution: 0.1 lx (<10000 lx), 1 lx (≥10000 lx)
Compatibility mobile device: Requires iOS 13.0 or newer, Android 8.0 or newer, Bluetooth® 4.2.
Cable length: 1.4 m
Dimensions probe (W x D x H): 54 x 134 x 23 mm
Power supply: 3 x AA
IP code: IP 40 device, IP 20 probe
PN Manuf. PN Supplier Depth~mm Height~mm PK Type Weight~g Width~mm General Price Quantity Status Add
4687951 05631545 Testo SE & CO KGaA 149 28 1 testo 545 288 60 597.06 EU Search Please contact us
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