15 Greatest Light Meters for 2020

 

Fluke 941 Light Meter Illuminance Meter Tester

Fluke 941 Light Meter Illuminance Meter Tester

Fluke 941 Light Meter Illuminance Meter Tester - Features range 20,200,2000,20000,200000 lux (lux) 20,200,2000,20000 fc (foot candles) fluke 941 precision light meter ± 3% (2854 ° k when in accordance with the ordinary incandescent lamp calibration) ± 6% of other visible light source fluke 941 meter cosine angle of deviation from the characteristics according to 30 °, ± 2% 60 °, ± 6% 80 °, ± 25% 9v battery, about 200 hours of battery life operating temperature -10 ℃to 50 ℃ relative humidity 0-80% storage temperature -10 ℃ to 50 ℃ relative humidity 0-70% host size 130 × 63 × 38 mm weight 220 grams (with battery) automatic and manual range selection minimum maximum data retention automatic shutdown. These reliable electronic testers offer high-quality measurement technology for a really good price. Introduction the fluke 941 light micrometer measures fluorescent lamps, metal halide lamps, and high-pressure sodium or incandescent light sources such as the visible light emitted.

 

Our Best Selling PAR Meter The Apogee MQ 500 Bundled with Telescopic Wand Accurate for LED Rugged Lightweight 4 Year Warranty

Our Best Selling PAR Meter, The Apogee MQ 500 Bundled with Telescopic Wand, Accurate for LED, Rugged, Lightweight, 4 Year Warranty

Our Best Selling PAR Meter, The Apogee MQ 500 Bundled with Telescopic Wand, Accurate for LED, Rugged, Lightweight, 4 Year Warranty - Quantum sensors are also used to measure par/ppfd in aquatic environments, including salt water aquariums where corals are grown. Every 30 minutes the meter will average the sixty 30 second measurements and record the averaged value to memory. The sensor incorporates a blue-enhanced silicon photodiode and custom optical filters with a rugged, self-cleaning sensor housing design, anodized aluminum body with acrylic diffuser. Mq500 bundled with apogee telescoping wand the mq-500 has a hand-held meter, attached via cable, that displays and stores measurements. An integrated daily total will be recorded from the 48 averaged measurements (making a 24 hr period). Typical applications include ppfd measurement over plant canopies in outdoor environments, greenhouses, and growth chambers, and reflected or under-canopy (transmitted) ppfd measurements in the same environments. Sample and log measurements can be reviewed on the lcd display or by downloading the data to a computer, however, the integrated daily total can only be viewed by downloading the data to a computer. Sample mode will record up to 99 manual measurements. The meter can store up to 99 averages, once full it will start to overwrite the oldest measurement with new ones. Downloading data to a computer requires the ac-100 communication cable (a standard usb cable will not work) and apogeeams software. Log mode will power the meter on/off to make a measurement every 30 seconds. The meter has a sample and log mode, and will record an integrated daily total in mol m-2 d-1.

 

AEMC 212171 1110 Light Meter Data Logger

AEMC 2121.71, 1110 Light Meter Data Logger

AEMC 2121.71, 1110 Light Meter Data Logger - Designed for durability with a splash-proof, dust-proof, and drop-resistant case auto-power off saves battery life. Large 3-3/4 digit, 4000 count backlit display. 53 ranges including ac/dc voltage, ac/dc current to 10a, and frequency. Price for 1 pc. Includes a variety of environment tests including sound, light, temperature, and relative humidity.

 

TES 136 CHROMA METERLIGHT METERCOLOR TEMPERATURE METER

TES 136 CHROMA METER/LIGHT METER/COLOR TEMPERATURE METER

TES 136 CHROMA METER/LIGHT METER/COLOR TEMPERATURE METER - 02 (800 lx, standard illuminant a measured)●repeatabilityev ±0. U. Pat. It meets cie photopic spectral response. Des. 5 fcd or above) ●accuracyev (linearity) ±3%rdg±2dgts, xy ±0. 5%rdg±1dgt, xy ±0. Fully functional for professional requirements. 446,135 specifications ●measuring function -tristimulus values xyz -chromaticity (ev, x, y) (ev, u’, v’) (ev, λd, pe) (ev, λd, pc) (ev, max, min). 003 (800 lx, standard illuminant a measured)●temperature drift ev ±5%rdg±2dgts, xy ±0. The chroma meter is compact, tough and easy to handle owing to its construction. No. The light sensitive component used in the meter is a very stable, long-life silicone photo diode and spectral besponse filter. Tes 136 chroma meter is a precision instrument used to measure color coordinate, illuminance and correlated color temperature. S. 008●humidity drift ev ±3%rdg±2dgts, xy ±0. 01 to 9999 fc (chromaticity 5 lx, 0. -Correlated color temperature (ev, tcp, Δuv) (Δev, Δtcp, ΔuvΔ) -color difference ((Δx, Δy, Δ z) (Δev, Δ x, Δy) (Δev, Δu’, Δv’) (Δev, Δu’v’) (Δev, Δλd, Δpe) (Δev, Δλd,Δpc) ●measuring range0. 1 to 99990 lx, 0. 005●cie photopic f ‘1 ≦8%●cosine response f2 ≦3%●measuring rate 1 sec ●operating / storage conditions 0℃ to 50℃.

 

Testo 0560 0540 Pocket Pro Light Intensity Meter - 3 Accuracy 2 Type AAA Battery

Testo 0560 0540 Pocket Pro Light Intensity Meter, +/- 3 Accuracy, 2 Type AAA Battery

Testo 0560 0540 Pocket Pro Light Intensity Meter, +/- 3 Accuracy, 2 Type AAA Battery - Including wrist strap and belt clip. Resolution 1 lux (0 to 19. Measuring range 0 to 99. 999 lux). Protective cap for safe storage. Calibration certificate. Sensor comparable to spectral sensitivity of the human eye. 200 hours of battery life. 999 lux. 2 aaa battery. 32 to 122 degree f operating temperature. The 540 features a convenient hold function and displays max/min values on a large backlit display. Accuracy +/- 3 lux or 3 percent of reading (compared to reference). The sensor of the testo 540 is similar to the spectral sensitivity of your eye which makes it ideal for measuring actual light intensity. Probe type lux. Hold function and maximum/minimum values. Measures 5″ length by 1. Incl. It’s a handy, strong and easy to operate little meter. 7″ width by 1″ height. 10 lux (remaining range). Display light.

 

Visual Fault Locator30mW 30KM Red Light Fiber Optic Cable Tester Meter Cable Test Equipment Suitable with 25 mm Universal Connector FC Male to LC Female Adapter for CATV Telecommunications

Visual Fault Locator,30mW 30KM Red Light Fiber Optic Cable Tester Meter, Cable Test Equipment Suitable with 2.5 mm Universal Connector FC Male to LC Female Adapter for CATV Telecommunications

Visual Fault Locator,30mW 30KM Red Light Fiber Optic Cable Tester Meter, Cable Test Equipment Suitable with 2.5 mm Universal Connector FC Male to LC Female Adapter for CATV Telecommunications - Widely used25mm universal connector test for both single-mode and multi-mode st/sc/fc interface fiber optic cables,red light output distance 20-30km, replaceable ceramic core design to prolong the lifetime. Crash-proof & dust-proof design the head of the vfl pen is made of reinforced stainless steel the body is made of aluminum resistant to high impact and prevents esd damage the precision design is effectively dust-proof. Practical design and excellent function, small size and lightweight, it is portable and easy for field test with multiple functions such as constant output power. Easy and accurate identification, it can easily and accurately detect and locate fiber breaks, poor connections, bending or cracking the detector will emit a 650nm bright light for fiber tracing, breaks or faults in the fiber will refract the light. Far-reaching distanceup to 30 km and works great to check for old, misplaced cable or any damages inline of the cable, 30mw visual fault locator can output very bright red light.

 

Sper Scientific 840022 Advanced Light Meter

Sper Scientific 840022 Advanced Light Meter

Sper Scientific 840022 Advanced Light Meter - The color and cosine corrected sensor meets c. Also features rs232 computer output, min/max, auto power off, external zero adjustment, hold function and a tripod back. N. I. Will read led light. Meter dimensions 7¾” × 2¾” × 1¼” (197 × 70 × 32 mm) weight 10 oz (283 g). Results are easily read on the extra large lcd (1½” high, 38. S. Monitor light levels anywhere with fast, stable and accurate response. The result is readings true to actual lighting conditions. Fast, stable and accurate response. Offers peak function and a unique and very useful ability to compensate for the different colors of tungsten, florescent, mercury and sodium lights, with the push of a button. Traceable certificate of calibration available. Comes ready to use with a 9v battery, instructions, soft padded case with shoulder strap, and a detachable sensor with cover for easier replacement or repair. Photopic spectrum. I. T. E. 1mm) with bar graph, low battery and over range indications.

 

FarmTek Pocket WindWeatherLight Meter

FarmTek Pocket Wind/Weather/Light Meter

FarmTek Pocket Wind/Weather/Light Meter - 5 power 1 5v x 3pcs( not include). High quality tasi ta8133 200,000lux digital lcd backlight pocket light meter lux/fc measure tester. Check fiber breakage, winding, ect. Insertion loss test of optical devices. Fc, sc, st, lcswitchable (fc connector is included).

 

IDEAL INDUSTRIES INC 61-686 Digital Light Meter with Remote Sensor Measure All Visible Light Sources

IDEAL INDUSTRIES INC. 61-686 Digital Light Meter with Remote Sensor, Measure All Visible Light Sources

IDEAL INDUSTRIES INC. 61-686 Digital Light Meter with Remote Sensor, Measure All Visible Light Sources - Measures all visible light sources the 61-686 meter measures visible light from led, fluorescent, metal halide, high-pressure sodium, incandescent and other light sources measures in four ranges up to 20,000 foot candles or 200,000 lux. Accurate light meter the digital light meter from ideal electrical simply and accurately measures light levels from fluorescent, metal halide, high-pressure sodium and incandescent light sources as well as led lights the intuitive design is the perfect “must-have” instrument for basic lighting audits to address safety, productivity and energy efficient needs +/- 3% basic accuracy. Auto shut off to extend the life of your battery, if the unit is idle for approximately 5 minutes it will automatically power off also features a convenient low battery indicator so that you can ensure your light meter is always charged and ready to use. Tethered sensor tethered remote sensor with 59 in (15m) cable for remote measurements. Product details weighs approx 88 oz (250 g) with battery 2000 count lcd display includes ideal electrical 61-686 digital light meter, user’s manual, carrying case and 9v battery.

 

Dental Led Light Meter Light Cure Power Curing Tester

Dental Led Light Meter, Light Cure Power Curing Tester

Dental Led Light Meter, Light Cure Power Curing Tester - Digital display of measured values for easy reading. Using a light guide, center the light source over the detector window read the useful curing power in mw/c㎡. High-precision readings, fast and accurate. Used to test the curing power of dental curing light. Need three batteries(not included) to use the light meter.

 

AEMC CA811 MAX Function Lightmeter 20000 lux Range 001 lux  Resolution -3  Accuracy

AEMC CA811 MAX Function Lightmeter, 20,000 lux Range, 0.01 lux Resolution, +/-3% Accuracy

AEMC CA811 MAX Function Lightmeter, 20,000 lux Range, 0.01 lux Resolution, +/-3% Accuracy - Measures in footcandles (fc) or lux. Designed to measure a wide range of lighting types. Spectral response cie photopic curve. Removable sensor for remote reading. Automatic polarity. 2000-count backlit lcd. Low battery indication -/+ is displayed when battery voltage is low. The lightmeter model ca811 is designed for simple one-hand operation. Removable protective sensor cover. 5 times per second, nominal display refresh rate. Storage temperature -4 degree to 140 degree f (-20 degree to 60 degree c), 0 to 80 percent rh without battery. Max function. Power source 9v alkaline battery. Includes rugged, shockproof, protective, dirt resistant holster. The lightmeter model ca811 is portable, easy-to-use instruments which feature optical sensors that are designed to match the response of the human eye, making them ideal instruments for workspace analysis and planning. Measures 2-3/8″ width by 6-51/64″ height by 1-1/2″ depth. Accuracy for common light sources -/+ 18 percent, -/+ 2cts. Silicon photodiode sensor. Power/mode selector. Display resolution 0. Accuracy for 2856k light source -/+ 3 percent, -/+ 10cts. Operating temperature 32 degree to 122 degree f (0 degree to 50 degree c), < 80 percent rh. The ergonomically designed case, large display and intuitive function selection make these instruments the right choice for any application. The model ca811 offers a max function. They provide selectable lux or footcandle units for display and feature a 3-1/2 digit backlit lcd digital display and a hold function. Cie photoptic (human eye) response. Easy one-hand operation. 01fc or 0. Range 20fc, 200fc, 2000fc, 20kfc 20lux, 200lux, 2000lux, 20klux. 2. 01lux. Applications testing for osha compliance in workplace, cleanroom and industrial settings. Ambient testing for light-sensitive displays and archives in museums and art galleries. Cosine corrected. Lightweight and compact.

 

Lutron LX-1108 Electronic Light MeterLight Intencity MeterLux MeterBrightness MeterWork Place

Lutron LX-1108 Electronic Light Meter/Light Intencity Meter/Lux Meter/Brightness Meter/Work Place

Lutron LX-1108 Electronic Light Meter/Light Intencity Meter/Lux Meter/Brightness Meter/Work Place - Peak hold to hold the peak display data hold to freeze the display value memory save the max & min value with recall. Measuring parameters lux, foot-candle lighting type selection tungsten, fluorescent, sodium, mercury lamp. Accessories included instruction manual, meter, light sensor with protection cover. Operating temperature 0°c to 50 °c operating humidity less than 80 %rh. Power supply dc 9v battery power consumption approx dc 8 ma.

 

Extech Instruments LT300-NIST Light Meter with NIST

Extech Instruments LT300-NIST Light Meter with NIST

Extech Instruments LT300-NIST Light Meter with NIST - 2m) cable and built-in stand. Complete with 9v battery, remote light sensor with 47″ (1. Large 3-1/2 digit (1999 count) lcd with over-range indication. Precision color-corrected, photo-diode sensor. 0 (0. 1fc) and 2000 (1fc). Two ranges 200. Battery operated with low battery indication.

 

Superdental TPC LM300 Digital Light Meter Light Cure Power Curing Tester

Superdental TPC LM300 Digital Light Meter Light Cure Power Curing Tester

Superdental TPC LM300 Digital Light Meter Light Cure Power Curing Tester - Light range 0 to 99999 lux accuracy ±3 lux or ±3 % (compared to reference class b, din 5032 part 7) resolution 1 lux for (0 to 19999 lux), 10 lux for remaining range measuring rate 05 s. Operating temperature 0°c to +50°c(32°f to 122°f), storage temperature -40°c to +70°c. Measuring rate 05 s, protection class ip40. Battery type 2 aaa micro batteries battery life 200 h (average, without display illumination). Accessories testo 540 lux meter protective cap calibration certificate batteries.

 

Extech 45170 Four in One Environmental Meter Hygro-Thermo-Anemometer-Light

Extech 45170 Four in One Environmental Meter (Hygro-Thermo-Anemometer-Light)

Extech 45170 Four in One Environmental Meter (Hygro-Thermo-Anemometer-Light) - Records min/max readings. Pocket size rugged 4-in-1 meter for humidity, temperature, air, velocity and light. Data hold to freeze the displayed value. Characters on display reverse direction depending on hygro-thermo-anemometer or light mode. Ergonomic pocket size housing with large dual lcd simultaneous display of temperature and air velocity or relative humidity.





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