A light meter is a device used to measure the amount of light. In photography, a light meter (more correctly an exposure meter) is used to determine the proper exposure for a photograph. The meter will include either a digital or analog calculator which displays the correct shutter speed and f-number for optimum exposure, given a certain lighting situation and film speed. Similarly, exposure meters are also used in the fields of cinematography and scenic design, in order to determine the optimum light level for a scene.
Light meters are used in the general field of architectural lighting design to verify proper installation and performance of a building lighting system, and in assessing the light levels for growing plants.
![Lutron EM 9000 [EM900] ENVIRONMENT METER, + Humidity, Anemometer, Light, Type K/J](image/cache/wp/gj/Products/Lutron_EM-900-200x200.webp "Lutron EM 9000 [EM900] ENVIRONMENT METER, + Humidity, Anemometer, Light, Type K/J")
Brand: Lutron
from
Rp.2,500,000
Ex Tax:Rp.2,500,000
![PCE Instruments PCE-EV-KIT 3 [PCE-EV-KIT 3] Sound Level Meter Kit](image/cache/wp/gj/Products/PCE_PCE-EV-KIT3-200x200.webp "PCE Instruments PCE-EV-KIT 3 [PCE-EV-KIT 3] Sound Level Meter Kit")
Brand: PCE Instruments
from
Rp.23,950,000
Ex Tax:Rp.23,950,000
![PCE Instruments PCEEM883 [PCE-EM 883] Sound Level Indicator](image/cache/wp/gj/Products/PCE_PCE-EM%20883-200x200.webp "PCE Instruments PCEEM883 [PCE-EM 883] Sound Level Indicator")
![PCE Instruments PCEEM883 [PCE-EM 883] Sound Level Indicator](image/cache/wp/gj/Products/PCE_PCE-EM%20883-1-200x200.webp "PCE Instruments PCEEM883 [PCE-EM 883] Sound Level Indicator")
Brand: PCE Instruments
from
Rp.7,500,000
Ex Tax:Rp.7,500,000
![PCE Instruments PCE-EM 882 [PCE-EM 882] Multifunction Temperature Meter*DISCONTINUED*](image/cache/wp/gj/Products/PCE_PCE-EM%20882-200x200.webp "PCE Instruments PCE-EM 882 [PCE-EM 882] Multifunction Temperature Meter*DISCONTINUED*")
![PCE Instruments PCE-EM 882 [PCE-EM 882] Multifunction Temperature Meter*DISCONTINUED*](image/cache/wp/gj/Products/PCE_PCE-EM%20882-1-200x200.webp "PCE Instruments PCE-EM 882 [PCE-EM 882] Multifunction Temperature Meter*DISCONTINUED*")
Brand: PCE Instruments
from
Rp.0
Ex Tax:Rp.0
![PCE Instruments PCE-SPM 1 [PCE-SPM 1] Solar Radiation Detector](image/cache/wp/gj/Products/PCE_PCE-SPM1-200x200.webp "PCE Instruments PCE-SPM 1 [PCE-SPM 1] Solar Radiation Detector")
Brand: PCE Instruments
from
Rp.8,500,000
Ex Tax:Rp.8,500,000
Brand: PCE Instruments
from
Rp.75,700,000
Ex Tax:Rp.75,700,000
![PCE Instruments PCECRM40 [PCE-CRM 40] LED Light Meter](image/cache/wp/gj/Products/PCE_PCE-CRM40-200x200.webp "PCE Instruments PCECRM40 [PCE-CRM 40] LED Light Meter")
![PCE Instruments PCECRM40 [PCE-CRM 40] LED Light Meter](image/cache/wp/gj/Products/PCE_PCE-CRM40-5-200x200.webp "PCE Instruments PCECRM40 [PCE-CRM 40] LED Light Meter")
Brand: PCE Instruments
from
Rp.48,500,000
Ex Tax:Rp.48,500,000
Brand: PCE Instruments
from
Rp.28,775,000
Ex Tax:Rp.28,775,000
