Extech LT40 LED Light Meter
Extech LT40 LED Light Meter
Extech LT40 LED Light Meter, 4000 Count LCD Display, Built-in Sensor with Protective Cover, Measure White LED and Standard Lighting in Lux or Foot-Candle (Fc) Units, Min/Max Average and Auto Power Off 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. Key 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 Specifications Foot-candle (Fc) Range: 99.99, 999.9, 9999, 40000 Lux Range: 999.9, 9999, 99990, 400000 LED Type: white Basic Accuracy: ±3% Dimensions: 5.2"x1.9"x1" (133x48x23mm) Weight: 8.80z (250g)
- UPC: 785533714388
- ASIN: B00FF3X34M
- Brand: Extech
- Manufacturer: Extech Instruments
Extech Instruments LT300-NIST Light Meter with NIST
Extech Instruments LT300-NIST Light Meter with NIST
Large 3-1/2 digit (1999 count) LCD with over-range indication. Two ranges: 200.0 (0.1Fc) and 2000 (1Fc). Precision color-corrected, photo-diode sensor. Battery operated with low battery indication. Complete with 9V battery, remote light sensor with 47" (1.2m) cable and built-in stand.
- ASIN: B00OZ8PCDI
- Brand: Extech
- Manufacturer: Extech Instruments
Extech EA33 Easy View Light Meter with Memory
Extech EA33 Easy View Light Meter with Memory
View larger EasyView Big Digit Light Meter with Memory This compact and ruggedly designed meter has a wide measurement range to 99,990 Foot Candles in five ranges and 999,990 Lux in five ranges with 0.001 Fc/0.01 Lux resolution. Comes with built-in stand, light sensor and protective cover with 36-inch (0.9-meter) coiled cable, protective holster, six AAA batteries, carrying case, and user manual. Model EA33-NIST is also available with a NIST traceable Certificate of Calibration. Additional Features Store and Recall up to 50 measurements with relative or real time clock stamp, Luminous intensity (candela) calculation, a ripple function that excludes stray light from the primary light source measurement, multipoint average function, timed hold, relative measurement in absolute value or percent deviation, comparator function with high/low alarms, and auto power off with disable. What Is a Light Meter? A light meter measures the amount of visible light, also known as illumination, in a given area. For many meter brands, including Extech, illumination is expressed in units of measure called Lux (for metric) and foot-candles (used in the US). To use an Extech light meter, the sensor is placed on a tabletop or other surface in the area to be measured and the light level reading is indicated on the meter's display. More Extech Instruments to Choose From EA30View larger EasyView Big Digit, Wide Range Light Meter The Extech EasyView Wide-Range Light Meter measures up to 40,000 foot-candles in four ranges and 400,000 lux in five ranges with ±3 percent accuracy — ideal for outdoor use. It features a compact and rugged design with a large display and analog bargraph to view trends. Peak mode captures short light pulses to 100µs. Relative function zeroes the sensor or can be used to display the difference from a reference value. Additional functions include data hold, min/max, and auto power off. Comes complete with built-in stand, remote sensor with protective cove... [Read More]
- UPC: 793950411339
- ASIN: B000X4J8HE
- Brand: Extech
- Manufacturer: Extech
Extech SDL400 Light Meter SD Logger
Extech SDL400 Light Meter SD Logger
Extech SDL400 Light Meter/Datalogger, Wide range to 10000Fc or 100kLux, Large Backlit LCD Display, Type K/J Thermocouple Input, Data Hold and Auto Power Off with Disable Function Key Features Wide range to 10,000Fc or 100kLux Cosine and color-corrected measurements Utilizes precision silicon photo diode and spectral response filter Datalogger date/time stamps and stores readings on an SD card in Excel format for easy transfer to a PC Offset adjustment used for zero function to make relative measurements Adjustable data sampling rate: 1 to 3600 seconds Stores 99 readings manually and 20M readings via 2G SD card Type K/J Thermocouple input for high temperature measurements Large backlit LCD display Record/Recall MIN, MAX reading Data Hold and Auto power off with disable function Complete with 6 x AA batteries, SD card, hard carrying case and light sensor with protective cover Specifications Fc Range: 200, 2000, 10kFc Lux Range: 2000, 20k, 100kLux Max. Resolution: 0.1Fc/1Lux Basic Accuracy: ±4%rdg Temperature (Type J/K): J: -148 to 2192°F (-100 to 1200°C) K: -148 to 2372°F (-100 to 1300°C) Cosine & Color Corrected: Yes Memory: 20M data records using 2G SD card Dimensions: 7.2"x2.9"x1.9" (182X73X48mm) Weight: 16.8oz (475g)
- UPC: 793950434000
- ASIN: B0073V6CNI
- Brand: Extech
- Manufacturer: FLIR Systems
Extech LT505 Pocket Light Meter
Extech LT505 Pocket Light Meter
Extech’s pocket-sized Autoranging light meter offers wide light intensity ranges measuring up to 40, 000FC (400, 000Lux) with high resolution to 0.01FC (0.1Lux). ideal for indoor lighting tests and for checking security and safety illumination in parking garages, night time atm areas, stairwells, landings, and hallways.
- UPC: 793950475157
- ASIN: B07DPK9R2G
- Brand: Extech
- Manufacturer: Extech
Dr.Meter LX1330B Digital Illuminance/Light Meter, 0 - 200,000 Lux Luxmeter
Dr.Meter LX1330B Digital Illuminance/Light Meter, 0 - 200,000 Lux Luxmeter
Note: Before you place order, please kindly note that you purchase this light meter from our store Thousandshores Inc instand of other seller, they are not authorized by Dr.meter and may not ship the item to you after receive the money, we want to save your loss. Dr.Meter The Digital Light meters are used in the fields of cinematography and scenic design, in order to determine the optimum light level for a scene. They are used in the general field of lighting, where they can help to reduce the amount of waste light used in the home, light pollution outdoors, and plant growing to ensure proper light levels Specifications -Display: 3-1/2 digit 18mm LCD -Power: 9V battery -Ranges: 0.1-200/2,000/20,000/200,000 Lux -Accuracy: ±3% ±10 digits (0-20,000 lux) / ±5% ±10 digits (over 20,000 Lux) -Repeatability: ±2% -Temperature Characteristic: ±0.1%C -Photo detector type: Silicon Photo Diode with Filter -Operating temperature: 32-104 degrees F (0-40 degrees C) -Sampling rate: 2-3 times per second -Battery life: 200 hours (estimate) -Dimensions: 149 x 71 x 41 mm -Photo Detector Dimensions: 100 x 60 x 28 mm Package Content -1 x Dr.Meter 1330B Light Meter -1 x Carrying case -1 x 9V battery -1 x User manual
- UPC: 522232778071
- ASIN: B005A0ETXY
- Brand: Dr.meter
- Manufacturer: Dr.meter
Extech HD450 Datalogging Heavy Duty Light Meter
Extech HD450 Datalogging Heavy Duty Light Meter
- UPC: 793950104507
- ASIN: B003N3UOCK
- Brand: Extech
- Manufacturer: Extech Instruments
Extech EN300 Environmental Meter
Extech EN300 Environmental Meter
Measures Humidity, Temperature, Air Velocity, Light and Sound. Rugged 5-in-1 environmental meter with tripod mount and RS-232 PC interface. Large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity. Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light-Sound Mode. Data Hold, Min/Max, Auto power off, Low Battery/Overrange indication. Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots. Built-in precision thin-film capacitance humidity sensor for fast response. Built in thermistor for ambient temperature measurements. Type K input measures temperature to 2372° (1300°C). Utilizes precision photo diode and correction filter for Cosine and color corrected light measurements. Sound Level measurement meets IEC 61672 class 2 using A frequency weighting and fast response time. Complete with Type K thermocouple probe, pouch case, and six 1.5V AAA batteries
- UPC: 793950440308
- ASIN: B005LNZ9SE
- Brand: Extech
- Manufacturer: FLIR Systems
Extech LT510 COMPACT Light Meter
Extech LT510 COMPACT Light Meter
The LT510 is a compact light meter. Measures light intensity up to 1860 foot-candles (20, 000 Lux) with resolution to 0.1 FC/1Lux. Ideal for indoor lighting tests and for checking security and safety illumination in parking garages, night time atm areas, stairwells, landings, and hallways. Complete with light sensor cover, wrist strap, and three AAA batteries.
- UPC: 793950475119
- ASIN: B075VCSNDL
- Brand: Extech
- Manufacturer: Extech
ALIMED 76202 Extech Light Meter
ALIMED 76202 Extech Light Meter
Meter light extech. ALIMED is a leading provider of medical, healthcare and ergonomic products serving all segments of the healthcare market" Luding hospitals and clinics, nursing homes and long-term care facilities, private medical practices, Therapists, and more.
- ASIN: B073QVH1VR
- Brand: AliMed
- Manufacturer: Alimed