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 MO50 MOISTURE METER
• Displays moisture level in wood and building materials such as wall board, sheet rock, cardboard, plaster, concrete, and mortar |
|
EXTECH UM200 HIGH RESOLUTION MICRO-OHM METER
• 6 ranges with 3 sub-ranges in each current range |
|
EXTECH RHT35 USB HUMIDITY/TEMPERATURE/BAROMETRIC PRESSURE DATALOGGER
• Compact size housing with built-in NTC thermistor, capacitive humidity sensor, and barometric pressure MEMS sensor designed with standard USB connector for easy data downloading to a PC |
|
EXTECH 401025 FOOT CANDLE/LUX LIGHT METER
• Accurately displays light level in terms of Fc or Lux over three ranges |
|
EXTECH 382203 ANALOG TRIPLE OUTPUT DC POWER SUPPLY
• Adjustable Voltage and Current output |
|
EXTECH HT30 HEAT STRESS WBGT (WET BULB GLOBE TEMPERATURE) METER
• Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat |
|
EXTECH 381676A 9 FUNCTION PEN MULTIMETER + NCV
• Auto/Manual ranging pen-style multimeter |
|
EXTECH 380460 PRECISION MILLIOHM METER (110V)
• High accuracy and performance for low resistance measurements |
|
EXTECH CT70: GFCI AND AC CIRCUIT ANALYZER
• Selectable loads of 12, 15 and 20 Amps |
|
EXTECH EX503 10 FUNCTION HEAVY DUTY INDUSTRIAL MULTIMETER
• Averaging DMM with 10 functions and 0.5% basic accuracy |