401025-NIST | Extech
EXTECH 401025-NIST LIGHT METER WITH NIST 401025
Light Meter, 401025-NIST, extech
401025 is a foot candles/lux meter that uses a precision photodiode and a color correction filter to measure luminous intensity up to 5000FC (foot candles) and 50,000 lux with an accuracy of 5%. The meter has a fast/slow response time and an analogue output (1 mV per count) for recording the readings for a recorder. Supplied complete with 9 volt battery.
Features
- Resolution of 0.1Fc or 1Lux with 5% accuracy
- Select fast (0.2 seconds) or slow (0.4 seconds) reaction
- Monitor light levels using outputs; 1 mV per count Analog output to record readings for a recorder
- Uses precision photodiode and color correction filters; cosine/color correction
- Complete with 9V battery and light sensor with 1.1 m (45") cable and protective cover
Resolution | 1 Lux | |
Version | lighting meter | |
Accuracy | ±5 % | |
measurement range | 2000, 20000, 50000 Lux |
Country of origin | TW |
Customs tariff number | 90278910 |
RoHS conform | Yes |
SVHC free | Yes |