Description
Measure the Illuminance of White LED Lights
The LT40 LED light meter is useful for measuring and optimizing environmental light levels in a wide range of environments, including office buildings, manufacturing plants and warehouses, university campuses, schools, hospitals, and many other locations. OSHA regulates workplace lighting because illumination must be adequate for assigned tasks, and light meters are used to verify regulatory compliance, as well as state and local public safety codes and ordinances. Use of LED lighting is on the rise because it is more efficient to operate, it emits stable, high quality illumination, and the technology is dropping in price. Besides LED lighting, the LT40 can measure standard light sources fluorescent, metal halide, high pressure sodium and incandescent up to 400,000 lux (40,000 Fc). The LT40 comes with a built-in sensor with protective cover, 2 AAA batteries, storage pouch, and user manual.
Features:
· Measure white LED and Standard Lighting in Lux or Foot-Candle (Fc) units
· Built-in sensor with protective cover
· 4000 count LCD display
· Cosine and color corrected measurements
· Min/Max Average and Auto Power Off
· Complete with 2 AAA batteries, and pouch
More products EXTECH
|
EXTECH VPC300: VIDEO PARTICLE COUNTER WITH BUILT-IN CAMERA
• Simultaneously measure and display 6 channels of particle sizes (down to 0.3µm), Air Temperature, Humidity, Dew Point and Wet Bulb |
|
EXTECH MA620 600A TRUE RMS AC CLAMP METER + NCV
• AC Current, AC/DC Voltage, Resistance, Frequency, Capacitance, Temperature, Duty Cycle, Diode and Continuity |
|
EXTECH 42280 TEMPERATURE AND HUMIDITY DATALOGGER
• Triple LCD displays Humidity, Temperature, and date (Year, Month, and Day) |
|
EXTECH DT300 LASER DISTANCE METER
• Measures from 2" to 197' (0.05 to 60m) |
|
EXTECH RH25 HEAT INDEX PSYCHROMETER
• Built-in multiparameter sensor measures Heat Index, Wet Bulb Globe Temperature (WBGT), Humidity, Ambient Temperature, Temperature, Dew Point and Wet Bulb |
|
EXTECH LRK15 LIGHTING RETROFIT KIT WITH POWER CLAMP METER
• Designed for professionals who routinely audit existing and replacement lighting systems for energy efficiency and lighting performance |
|
EXTECH LRK10 LIGHTING RETROFIT KIT
• Designed for professionals who routinely audit existing and replacement lighting systems for energy efficiency and lighting performance |
|
EXTECH HW30 HEATWATCH™ HUMIDITY/TEMPERATURE STOPWATCH
• User adjustable Heat Index alarm |
|
EXTECH UV510 UVA LIGHT METER
• Sensor wavelength range 320 to 390nm |