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- Accessories for differential pressure measuring instrument testo 521-1
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- Climate measuring instruments testo 440
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Light measuring instrument SO
Light measuring instrument for precise light measurement up to 200,000 Lux
- Measures illumination in the workplace
- Helps to determine whether a workstation has insufficient light or whether there is too much light
- Photo sensor: silicon diode
- Cosine correction for angular incident light
- Sturdy protective cover for the photo sensor
- Increased service life: Impact protection through a protective casing
- Track function for continuous recording of variable environmental conditions
- Peak Hold Mode to capture peaks
- Selectable measuring units: fc (foot-candle), lx
- AUTO-OFF function
- Delivery in a robust box
| Specifications | |
| Measuring range / Readability: | 200 lx / 0.1 lx 2000 lx / 1 lx 20000 lx / 10 lx 200000 lx / 100 lx |
| Measuring frequency: | 2 Hz |
| Cable length (Photo sensor): | approx. 1 m |
| Dimensions (W x D x H): | 100 x 60 x 28 mm |
| Net weight: | approx. 250 g |
| Power supply: | 9 V Block (not included) |