• Easy-to-operate, hand-heid unit
• From the low light up to a maximum intensity of 199,900lx
• For illumination equipment, lighting work, and facility management
• Maximum scale of 199,900 lx
• Supplied w/9376 Carrying case, Sensor cap, R6P batteries

Measures a broad range of luminosities with simple operation.

The 3423 is an easy-to-operate handheld unit that can measure a broad range of luminosities, from the low light provided by induction lighting up to a maximum intensity of 199,900 lx.

This device is suited for a wide rangeof applications involving illumination equipment, lighting work, and facility management.

Basic specifications

Measurement range : 20 to 200,000 lx full-scale, 5 ranges

Accuracy : ±4 % rdg. ±1 dgt. (environment temperature; 23 ±5 °C)

Display : 1999 full digits, LCD with EL backlight : (However, in the 20,000 lx range, the maximum is 19990 /10 digits steps, and in the 200,000 lx range, the maximum is 199900 /100 digits steps)

Response time : 5 sec. or less (auto range), 2 sec. or less (manual range)