Luxmeter including aluminum case, GLUX 2 software, USB cable, battery, operating instructions, and calibration protocol.

Measuring functions:

• Illuminance (Lux): 0.01 lx...199 900 lx / 0.001 fc...19 990 fc
• Luminance: 0.1 cd/m²...1 999 000 cd/m² / 0.01 fL...199 900 fL with optional luminance attachment, not classified
• Measuring ranges: 4
• Measuring range selection: Automatic / manual
• Measuring rate: 2/s
• Measuring method: Distance measurement, contact measurement with optional luminance attachment
• Measuring sensor: Silicon photodiode with V (λ) filter
• Probe with tripod thread
• Measurement cable: 1.5 m, firmly connected
• Measured value memory: 100 measured values
• Error limit – V(λ) adapted (f1‘), typical: < 7.5 %
• Error limit – overall error, typical: ≤ 15 %
• Accuracy: ± 3 % of reading ± 1 digit

Operation:

• Display: 3 1/2 digit LCD
• Operating elements: 6 keys
• Interface: USB 1.1
• Software: GLUX 2

Power supply:

• Battery: 1.5V Mignon, Type AA
• Automatic battery control
• Automatic shutdown: 4 min / continuous operation
• Power supply via USB