Testo 440 – Lux kit
Kit for measuring the illuminance in workplaces, for example in offices or in production areas. Keep the testo 440 air velocity and IAQ measuring instrument and a lux probe safely stowed away in the case. So you can get down to work straight away!
- 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
- As multifaceted as your challenges themselves: the air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes
| General technical data Testo 440 | |
|---|---|
| Weight | 250 g |
| Dimensions | 154 x 65 x 32 mm |
| Operating temperature | -20 to +50 °C |
| Product colour | black/orange |
| Connectable probes | 1 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 type | 3 AA mignon 1.5 V |
| Battery life | 12 h (typically vane measurement) |
| Interface | Bluetooth®; USB |
| Storage temperature | -20 to +50 °C |
| Light | |
| Measuring range | 0 to 100000 Lux
0 to 9300 ftc |
| Accuracy | DIN 13032-1 Appendix B
F1 = 6 % = V(Lambda) adjustment F2 = 5 % = cos-true evaluation Class C according to DIN 5032-7 |
| Resolution | 0.1 Lux (< 10000 )
1 Lux (> 10000 ) |
| General technical data | |
| Storage temperature | -20 to +50 °C |
| Weight | 110 g |
| Dimensions | 110 x 55 x 22 mm |
| Operating temperature | 0 to +50 °C |
| Cable length | 1.4 m |
| Product colour | Black |
- Overview
-
Testo 440 – Lux kit
Kit for measuring the illuminance in workplaces, for example in offices or in production areas. Keep the testo 440 air velocity and IAQ measuring instrument and a lux probe safely stowed away in the case. So you can get down to work straight away!
- 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
- As multifaceted as your challenges themselves: the air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes
- Technical Specifications
-
General technical data Testo 440 Weight 250 g Dimensions 154 x 65 x 32 mm Operating temperature -20 to +50 °C Product colour black/orange Connectable probes 1 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 type 3 AA mignon 1.5 V Battery life 12 h (typically vane measurement) Interface Bluetooth®; USB Storage temperature -20 to +50 °C Light Measuring range 0 to 100000 Lux 0 to 9300 ftc
Accuracy DIN 13032-1 Appendix B F1 = 6 % = V(Lambda) adjustment
F2 = 5 % = cos-true evaluation
Class C according to DIN 5032-7
Resolution 0.1 Lux (< 10000 ) 1 Lux (> 10000 )
General technical data Storage temperature -20 to +50 °C Weight 110 g Dimensions 110 x 55 x 22 mm Operating temperature 0 to +50 °C Cable length 1.4 m Product colour Black - Downloads
