Chauvin Arnoux LM 76 [P06236201] Multimetrix Lux meter 0 - 200000 lx. The Multimetrix LM 76 Luxmeter is characterized by its extremely simple handling. The sensor for measuring the illuminance is detachable, which makes the measurement flexible. The unit can be changed between Lux and FC. The measuring device offers the functions MAX, MIN and HOLD. An accuracy of 3% is guaranteed for the measurement range from 0 to 200,000 Lux. The displayed measured values include compensation of the spectral error.