The LT45 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. The LT45 comes with a 9-volt battery, protective sensor cover, hard case, and user manual.

Features:

� Measure White, Red, Yellow, Green, and Blue LED and Standard Lighting in Lux or Foot-Candle (Fc) units

� Manually store/recall up to 99 readings

� 4000 count LCD display

� Cosine and color corrected measurements

� Min/Max Average and Auto Power Off

� Complete with light sensor with protective cover and coiled cable expandable to 59" (1.5m), 9V battery, and hard carrying case

Recommended options

More products EXTECH

EXTECH EX210T TRUERMS DIGITAL MULTIMETER WITH IR

• True RMS for better accuracy when measuring distorted waveforms
• Built-in IR Thermometer with 4:1 distance to target ratio and laser pointer
• 2000 count large backlit dual LCD with easy-to read digits
• Low current capability with resolution to 0.1µA
• Input fuse protection

EXTECH 407732: LOW/HIGH RANGE SOUND LEVEL METER

• High accuracy meets ANSI and IEC 651 Type 2 standards
• High and Low measuring ranges: 35 to 100dB (low) and 65 to 130dB (high)
• Data Hold and Max Hold functions
• Backlit LCD display to view in dimly lit area

EXTECH CT80: AFCI, GFCI AND AC CIRCUIT ANALYZER

• Selectable loads of 12, 15 and 20 Amps
• Measures loaded and unloaded AC Line Voltage
• Calculates and displays % Voltage Drop and Line Impedance
• Displays Peak Line Voltage and Frequency

EXTECH 382280: PRECISION WITH PROGRAMMABLE 200 WATT OUTPUT DC POWER SUPPLY

• High resolution (1mV and 1mA) user programmable output
• Selectable constant Voltage or Current modes
• 0 to 60 second programmable overload delay timer
• Storage/Recall memory

EXTECH HD450 DATALOGGING HEAVY DUTY LIGHT METER

• Automatically stores up to 16,000 readings or manually store/recall up to 99 readings
• Large backlit LCD display with 40-segment bar graph
• Wide range to 40,000Fc or 400,000 Lux
• Cosine and color corrected measurements
• Utilizes precision silicon photo diode and spectral response filter
• Peak mode (10mS) captures highest reading

EXTECH 380803 TRUE RMS POWER ANALYZER DATALOGGER

• Built-in Datalogger stores up to 1,012 readings (single record/continuous datalogging)
• Four simultaneous displays of Watts, Power Factor or VA, Voltage or Hz, Amps
• True RMS Voltage & Current measurements of sine, square, triangular and distorted wave forms with a crest factor < 5
• Plug device to be tested directly into the Power Analyzer

EXTECH HD780 DIGITAL MANIFOLD/PRESSURE GAUGE

• Dual differential inputs for pressure and temperature
• Displays 5 types of pressure units
• For use with R22 and R410A refrigerants
• Standard 1/4 NPT male flare fittings

EXTECH MO257 PINLESS MOISTURE METER

• Non-invasive moisture content measurements in wood/building materials
• Measures relative moisture of various building materials including wood, particle board, carpeting, and ceiling tiles using non-invasive Pinless Technology
• Multifunction backlit triple LCD display
• Pinless measurement depth from 0.78" (20mm) to 1.6" (40mm) below the surface
• High frequency sensing technology

EXTECH BT100: BATTERY CAPACITY TESTER

• On-line testing without shutting down battery
• Built-in datalogger stores up to 999 tests
• Simultaneously measures battery resistance and voltage
• PC software for downloading readings to a PC

EXTECH HW30 HEATWATCH™ HUMIDITY/TEMPERATURE STOPWATCH

• User adjustable Heat Index alarm
• Stopwatch/chronograph mode with 1/100 second resolution
• Fastest/Slowest/Average Lap recall
• 99 lap counter with 30 lap/split memory
• 10 hour countdown timer with audible beeper warning for the last 5 seconds
• Programmable alarm
• Calendar mode displays day, month, and date