Luminance meters - RS Finland

Minimum Light Level:0.01lx;Maximum Light Level:199900lx;Special Features:Cosine Correction, Compact Design, Easy to Read Display With Backlight in HOLD Mode, Optional Luminance Attachment, USB Connectivity, Computer-Aided Measurement, V(λ) Matching, GLUX 2 Software, Swivel-head, 100 Measured Values Memory, Non-volatile Memory, One-Hand Operation;Power Source:Mains Power Supply, USB;Resolution:0.1 lx;Sensor Type:Single Primary;Accuracy:± 3% rgd ± 1 Digits;Manufacturer:Gossen Metrawatt;Model Number:F502B;Product Type:Light Meter;Standards/Approvals:DIN 5032-7, CIE 69, ISO 9001, IEC 13032-1, EN 13032-1 appendix B;:;:;:;:; (1)

Minimum Light Level:0lx;Battery Type:AA;Maximum Light Level:100000lx;Power Source:Battery;Maximum Operating Temperature:50°C;Sensor Type:Photodiode;Battery Life:70h;Resolution:0.1 lux;Minimum Operating Temperature:-10°C;Length:1.4m;Accuracy:±3 %;Width:28 mm;Height:149mm;Weight:288g;Manufacturer:Testo; (1)

Minimum Light Level:40lx;Maximum Light Level:400000lx;Power Source:Battery;Maximum Operating Temperature:40°C;Sensor Type:Silicon Photodiode;Minimum Operating Temperature:5°C;Accuracy:±3 %;Model Number:RS-3809;Special Features:Overload Indication: LCD Screen Will Show OL on the Upper Left-Hand Corner, Cosine Angular Corrected, Light Source Selection and Calibration, Low Battery Indication, Measuring Intensities of Illumination in Lux or Footcandles, Zero Adjustment, Auto Ranging, Spectral Response Close to CIE Luminous Spectral Efficiency, Memory Function, Data Hold, According to JIS C1609: 1993 and CNS 5519 General a Class Specifications, Measuring Lights Source: LED White Light and All Visible Light, Auto Power Off and Disable Function, Relative Spectral (Sensitivity), Maximum/Average/Minimum Hold, Sampling Rate : 2.5 Times per Second for Digital Display;Height:28mm;Width:63 mm;Weight:250g;Manufacturer:RS Pro;Length:162mm;Product Type:Light Meter; (1)

Minimum Light Level:9.999cd/m²;Maximum Light Level:1999lx;Accuracy:±3 (Calibrated to Standard Incandescent Lamp (2856 K % @ +25°C or +77°F)), ±5 (Calibrated to Standard Incandescent Lamp (2856 K % @ +25°C or+77°F));Battery Type:AAA;Power Source:Battery;Resolution:0.01 lx;Special Features:Data Logger Function, Comparator Function, Spectral Sensitivity Close to CIE Photopic Curve, User Calibration Factor and Color-Correction Functions, Accurate and Instant Response, Data Hold Function, Backlit Function, USB Interface, Accumulation Luminance Measurement, Data Memory and Read Function, Autoranging 7 Step, Luminance Ratio A/B, Different B-A and Peak Luminance Measurements, Dual Display, Max/MiVG Function, Deviation % A, 4-Digit LCD Reading;Battery Life:50h;Maximum Operating Temperature:50°C;Sensor Type:Single Primary;Minimum Operating Temperature:0°C;Height:35mm;Width:72 mm;Weight:345g;Manufacturer:RS Pro; (1)

"Luminance meters"

RS PRO Luminance Meters, 9.999cd/m² to 1999 lx, ±3 (Calibrated to Standard Incandescent Lamp (2856 K % @ +25°C or

Testo 545 Luminance Meters, 0lx to 100000 lx, ±3 %

Gossen Metrawatt F502B Light Meter, 0.01lx to 199900 lx, ± 3% rgd ± 1 Digits

RS PRO RS-3809 Light Meter, 40lx to 400000 lx, ±3 %