Testo 440 Lux Kit

Kit for measuring the illuminance in workplaces, for example in offices or in production areas. As multifaceted as your challenges themselves: the air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes The lux probe is ideal for determining the illuminance in workplaces. It assesses the illuminance according to the V-lambda curve, which corresponds to the sensitivity of the human eye in daylight. White or warm light LEDs (K< 5,000) can also be measured without any problem. The 1.4 m cable length means that you can place the probe directly at the measuring location and carry out the measurement from a sufficient distance. So the readings are not affected by your shadow. The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle. Intuitive: clearly structured measurement menu for long-term measurement and determination of illuminance according to the V-lambda curve , thus for all common light sources Precise: standard-compliant accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7 Convenient: non-slip probe contact surface for convenient positioning at the measuring location, internal data storage and USB port for data export FEATURESStructured measurement menu for long-term measurements. Wireless probe, internal data storage and USB port for data export. Can be extended with a large portfolio of digital probes.Testo 440 Product Video Testo 440 SpecificationsTemperature NTCMeasurement Range-40 to +150 °C.Accuracy+0.4 °C (-40 to -25.1 °C) +0.3 °C (-25 to +74.9 °C) +0.4 °C (+75 to +99.9 °C) +0.5 % of mv (Remaining Range).Resolution0.1°C.Temperature - TC Type K (NiCr-Ni) Measurement Range-200 to +1370 °C.Accuracy+(0.3 °C + 0.3 % of mv).Resolution0.1 °C.General SpecificationsData transmissionBluetooth®, USB interface.Operating Temperature-20 to +50°C.Connectable probes1 x digital probe with cable or 1 x Temperature NTC TUC, 1 x digital Bluetooth probe or testo Smart Probe, 1 x Temperature TC Type K.Battery Type3 AA mignon 1.5 V.Battery life12 h (typically vane measurement).Dimensions154 x 65 x 32 mm (testo 440).Weight250 g.Testo 440 warranty2 years. Lux Probe (digital)Measuring range0 to 100000 Lux.AccuracyDIN EN 13032-1 Appendix B Class C according to DIN 5032-7.Resolution0.1 Lux (< 10000 ) 1 Lux (> 10000 ).Cable length1.4 m.Operating Temperature0 to +50 °C.Storage temperature-20 to +50 °C.Dimensions110 x 55 x 22 mm.Weight110 g.

For more information on Testo 440 Lux Kit talk to Cuthbertson Laird Group