- Measurement range: 0.1 lx to 200,000 lx (lux) - Intrinsic uncertainty without compensation: ¬Ī 3% of the reading on incandescent sources (default) ¬Ī 6%¬† of the reading on LEDs (3,000 K to 6,000 K) ¬Ī 9% of the reading on fluorescent sources - Min, Max, Average, MAP and Hold functions, lx or fc / Backlighting - Recording up to 1 million points - USB or Bluetooth interfaces - IP50 casing - Casing dimensions: 150 x 72 x 32 mm / Sensor: 67 x 64 x 35 mm - Weight: 345 g with batteries - Compatible with the Multifix accessory - Shockproof protective sheath available as an accessory
Datasheet

  • Illumination measurement up to 200 klux (20 kfc)
  • Manual zeroing with trimmer
  • Correction of spectral response
  • Manual range of measurement
  • MAX/MIN function
  • Data Hold function
  • DC analogue output (mV)
  • Selection between lux or ft measurement mode
  • Low battery indication
Datasheet

HT309 is digital light meters used to measure illuminance up to 20kLux (HT307) and 400kLux (HT309) through a silicon photodiode sensor.
Datasheet

Each MAVOPROBE is balanced prior to shipment and can be connected immediately to any MAVOMASTER.

Datasheet
User Manual

  • Measuring angle : 1¬į
  • Accuracy:
    • Class B according to DIN 5032-7 in all chapters and DIN EN 13032-1, Appendix B
  • Optical system : Stray light error ambient light (fs (u) < 2%)
  • Field of view : 15¬į diagonal
  • Focusing distance : 1 m to infinity - focusing with external ring at the lens
  • Light sensor : Silicon photo diode with V() filter (f1 < 3%)
  • Luminance measuring unit : cd/m¬≤ or fL (selectable with DIP switches)
  • Measuring ranges :
    • Automatic measuring range selection 0.01 cd/m¬≤ to 99 990 cd/m¬≤ in four ranges or 0,003 fL to 29 187 fL in four ranges
  • Measuring functions
    • Luminance in cd/m¬≤ or fL (selectable)
    • Luminance percentage
    • Memory MEM
    • Correction Factor CORR
    • Measuring the illuminance (Lux) with GOSSEN Reflexion
    • Standard ( optional accessory)
Datasheet

  • Measuring Ranges: 0,01 cd/m¬≤ to 19 990 cd/m¬≤ subdivided in 4 measuring ranges
  • Resolution :
    • MR I 0.01 cd/m¬≤
    • MR II 0.1 cd/m¬≤
    • MR III 1 cd/m¬≤
    • MR IV 10 cd/m¬≤
  • Measuring Rate: 2 measurements/sec.
  • Display: Digital, 3 ¬Ĺ digits LCD
  • Accuracy: Classified according DIN 5032-7, Class B
  • Standard supply: Luminance meter in transport case, Adapter disk, gLux Software incl. meter driver, USB cable, battery and instruction manual

  • Accuracy class per DIN 5032-7
    • Mavolux 5032 C USB : Class C
    • Mavolux 5032 B USB : Class B
  • Light sensor : Silicon fotodiode with V(őĽ)-filter
  • Functions :
    • Luminous intensity 10 to 190 000 lx , Autorange, Range Hold, Manual Range, displays Lux (lx)/ Footcandle (fc), Hold function and Max function for display.
  • Measuring range Mavolux 5032 C USB
    • 0.1 lx to 199 900 lx and 1 cd/m¬≤ to 1 999 000 cd/m¬≤ in 4 ranges (with Luminance Attachment)
  • Measuring range Mavolux 5032 B USB
    • 0.01 lx to 199 900 lx and 0.1 cd/m¬≤ to 1 999 000 cd/m¬≤ in 5 ranges (with Luminance Attachment)
  • Measurement rate : 2 measurements per second
Datasheet

  • Measuring functions Illuminance 10 lx to 100 000 lx
  • Measuring ranges Color rendering index Ra, R1 - R15
  • Correlated color temperature per CIE 13.3
  • Duv
  • Peak wavelength
  • Dominant wavelength
  • Purity per CIE 15
  • Chromaticity coordinates [x,y] per CIE 1931
  • Chromaticity coordinates [u',v'] per CIE 1976
  • Chromaticity coordinates [u, v] per CIE 1960
  • Flicker index, %, frequency
  • Spectral range 380 - 780 nm (VIS)
  • Physical resolution ~ 1.8 nm
  • Reproducibility 0.5 nm
  • Integration time 10 ms ‚Äď 3000 ms
  • Functions Flicker compensation, temperature sensor and automatic zero-point correction
  • Interface USB 2.0
  • Interface protocol Disclosed
  • Memory 4 GB Micro SD in battery compartment
  • Memory mode Manual, auto
  • Data format CSV
  • Mains power pack 100‚Ķ240 V (50/60 Hz) 0.15A
  • Ausgang USB Buchse 5 V, 1 A
  • Rechargeable battery Li-Ion 3.7 V - 890 mAh, replaceable
  • Rechargeable battery life > 8 hours continuous operation
  • Charging time approx.. 1.5 hours
  • Dimensions 139 x 60 x 30 mm
  • Weight approx. 200 g
  • Scope of delivery Aluminium case, wallet, rechargeable battery, USB cable, power pack, carrying strap, 4 GB micro SD card, instructions
Datasheet
User Manual

  • For quick ‚Äėn easy measurements in the workplace
  • Sensor is modelled on the spectral sensitivity of the human eye
  • Hold function, min/max values
  • Protective cap for safe storage

The testo 540 light meteris a quick and easy-to-use entry level model designed for measuring lighting conditions in the workplace.

Datasheet

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