Best Light Irradiance Meter

Decibel Meter, LONVOX Digital Sound Level Meter with 30 to 130 dBA Measuring Range, Backlit LCD Display, MAX/MIN Noise Measurement, Data Hold, SPL Meter for Classroom, Noisy Neighbor, Office, Factory

  • ...se, and so forth. The sampling rate is 2 times per second, which is ideal for dB tests in various contexts..
  • [Backlit LCD Display & Versatile Uses] – LONVOX sound level meter features a large backlit LCD display with 4 digits and 0.1 dB resolution, ensuring readouts are clearly visible, and easy operation in a low-light environment. When sound levels exceed the setup value, the backlit display will keep flashing as a visual alarm. Maximum or minimum dB level can be assessed by the sound meter. The data hold function can freeze the current readout of sound measurement based on personal needs..
  • [Ergonomic & Lightweight Design] – The sound pressure level (SPL) meter is light in weight and compact in size, which is easy to carry. The lightweight design allows long-time operation with less muscle fatigue. The compact design ensures the noise meter fits into your hand comfortably. The anti-slip and rubberized sides ensure the decibel meter is easy to hold. The decibel measurer has a 1/4″ mount thread for attachment to a stand, in terms of sound level measurement in different environments..
  • [Power Saving & Long-lasting Design] – LONVOX dB noise meter features an automatic power-off function to extend battery life. When the sound level meter is not in u....
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Tyenaza Analog Satellite Finder, Digital Satellite Signal Finder, Digital Satellite Signal Finder, 9502 Satellite Finder with Black Background and White Sat Finder 13-18V DC Satellite Finder

  • Small and Portable --- Light weight and pocket size, Power supplied by satellite receiver, Extremely sensitive meter that indicates very small - changes in signal strength , Suitable for digital and analogue reception satellite receiver boxes , Ideal for RVs, 5th wheels, campsites and home use etc.
  • Excellent Sensitivity --- DVB-T Signal Finder TV Antenna more convenient meter to locate the satellite signal. Feedback numbers shows the strength of the signal intuitively.
  • Great for Remote Satellite Antennas --- Elegant exterior and convenient to carry. Illuminated meter display for use at night. High quality and durable performance. Light weight and pocket size.
  • Ease of Use --- Handy tool to align any satellite dish in minutes. Extremely sensitive meter that indicates very small changes in signal strength.
  • Accuracy Guaranteed --- Precisely align your Satellite dish meter for the strongest signal. Package Included: 1 x Satellite Finder, 1 x English Manual.
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Ketone Breathalyzer, Grade Accuracy Digital Ketone Breath Meter Test Ketosis with 10 Mouthpieces (Black-2)

  • 4 LCD DISPLAY COLORS: 6 levels of ketones up to 99 PPM (0.0 -99), using a PPM (Part Per Million) measurement. 4 LCD Display colors for indications: 0.0-1.9 reading with WHITE light, 2.0-39 readings with GREEN, 40-59 readings with YELLOW and over 60 readings with RED light..
  • AUTOMATIC TRAFFIC LIGHT INDICATOR: Portable Ketone breath tester designed to carry around anywhere in your pocket, and make sure you are in ketosis all the time.
  • the ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully).
  • SO ACCURACY: You’ll no longer have to reset your manual meter and guess at exact numbers. With each blow you’ll feel assured you know the exact status of your ketone so you can breath easy,This ketone analyzer is with 32 memory records for ketosis records tracking..
  • PROFESSIONAL GRADE ACCURACY: 0.0-1.9ppm (No ketosis), 2.0-3.9ppm (Early Stage Ketosis), 4.0-9.9ppm (Light Ketosis), 10-39ppm (Stable Fat Burning Zone), 40-59ppm (Caution-High Ketosis), 60-99ppm (Ketoacidosis).
  • 180 DAY AFTER-SALE SERVICE: We are stand by all our products, but if you are unhappy with your ketone breath meter, you may return it any time during the first 180 days.
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Ketone Breathalyzer, Grade Accuracy Digital Ketone Breath Meter Test Ketosis with 10 Mouthpieces (Black-1)

  • PROFESSIONAL GRADE ACCURACY: 0.0-1.9ppm (No ketosis), 2.0-3.9ppm (Early Stage Ketosis), 4.0-9.9ppm (Light Ketosis), 10-39ppm (Stable Fat Burning Zone), 40-59ppm (Caution-High Ketosis), 60-99ppm (Ketoacidosis).
  • SO ACCURACY: You’ll no longer have to reset your manual meter and guess at exact numbers. With each blow you’ll feel assured you know the exact status of your ketone so you can breath easy,This ketone analyzer is with 32 memory records for ketosis records tracking..
  • AUTOMATIC TRAFFIC LIGHT INDICATOR: Portable Ketone breath tester designed to carry around anywhere in your pocket, and make sure you are in ketosis all the time.
  • the ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully).
  • 4 LCD DISPLAY COLORS: 6 levels of ketones up to 99 PPM (0.0 -99), using a PPM (Part Per Million) measurement. 4 LCD Display colors for indications: 0.0-1.9 reading with WHITE light, 2.0-39 readings with GREEN, 40-59 readings with YELLOW and over 60 readings with RED light..
  • 180 DAY AFTER-SALE SERVICE: We are stand by all our products, but if you are unhappy with your ketone breath meter, you may return it any time during the first 180 days.
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Ketone Analyzer, Accuracy Digital Keto Breath Meter Test Health Ketosis with 10 Mouthpieces (Black1)

  • 4 LCD DISPLAY COLORS: 6 levels of ketones up to 99 PPM (0.0 -99), using a PPM (Part Per Million) measurement. 4 LCD Display colors for indications: 0.0-1.9 reading with WHITE light, 2.0-39 readings with GREEN, 40-59 readings with YELLOW and over 60 readings with RED light..
  • SO ACCURACY: You’ll no longer have to reset your manual meter and guess at exact numbers. With each blow you’ll feel assured you know the exact status of your ketone so you can breath easy,This ketone analyzer is with 32 memory records for ketosis records tracking..
  • AUTOMATIC TRAFFIC LIGHT INDICATOR: Portable Ketone breath tester designed to carry around anywhere in your pocket, and make sure you are in ketosis all the time.
  • the ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully).
  • PROFESSIONAL GRADE ACCURACY: 0.0-1.9ppm (No ketosis), 2.0-3.9ppm (Early Stage Ketosis), 4.0-9.9ppm (Light Ketosis), 10-39ppm (Stable Fat Burning Zone), 40-59ppm (Caution-High Ketosis), 60-99ppm (Ketoacidosis).
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Dr.meter LX1330B Digital Illuminance Light Meter, 0-200,000 Measurement Range Lux Meter

  • ▶【4-Range Settings】: This high-quality digital illuminance/light meter has 4-range settings, 0/200/2,000/20,000/200,000 Lux, for a dynamic metering ability..
  • ▶【High Accuracy】: With auto zeroing capabilities, you can be sure you'll always get a reading with pinpoint accuracy, and it will always be fast!.
  • ▶【EZ-Read Display】: Clearly readable info lets you read Units and Signs easily, and stay informed with the over-range indicator..
  • ▶【Convenient Switches】: Get better control over your readings with Data Hold & Peak Data hold for when you're recording information. You'll also benefit from its lower power consumption and short rise and fall times..
  • ▶【Bring Anywhere】: From squeezing into tight places to keeping your load light, you can bring the Dr.Meter Digital Illuminance/light meter wherever you need to. Fits easily into a work bag or large pocket and barely adds any weight. It's the ultimate in light-metering convenience!.
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IDEAL INDUSTRIES INC. 61-744 Clamp Meter 600 Amp AC with NCV, Voltage Indicator, CATIII for 600v

  • [Auto-Ranging Clamp Meter]: The meter measures AC Current to 600 amp, AC and DC Voltage to 600 V, Resistance to 40MΩ and Capacitance to 4MF. Does not measure DC Current..
  • [True-RMS Amp Meter]: The sensing meter accurately measures distorted waveforms and provides true readings when measuring linear or non-linear loads..
  • [Advanced Functions]: Auto-off of inactivity after 15 minutes, Data Hold, MAX/MIN Reading, Low Battery Indicator and Continuity Loud Buzzer..
  • [Two-Color Backlight and Work Light]: Two-color backlit LCD Display - When the voltage 003e 80V, the current 003e 3A, the LCD backlit screen turns orange to warn you, The LCD Backlit Screen and Work Light make it easy to use in a dark working area..
  • [Suprior Safety and Service]: Standard IEC 61010-1, CAT III 600V. Double insulation. 36 Months product service provided. 7/24 Customer Service..
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Decibel Meter Sound Level Reader 30-130dB A Hand-held Sound Noise Meter with Backlight Alarm Digital Noise Meter Decibel Monitoring Tester Calibrated Audio Noise Volume Measuring Instrument

  • Sound db meter calibrated at factory, noise measurement range from 30 - 130dBA, accuracy: ±1.5dB, resolution: 0.1dB. Disable the automatic off function, sound meter can continuously measure noise value.
  • Sound meter features backlight alarm, large LCD display, maximum/ minimum noise monitor, data hold function, auto/manual power off, disable the auto off function, sound level meter can continuously measure noise value, battery indication.
  • Decibel meter is ideal for neighbors noise complaints, job-site and noise pollution monitoring.
  • Portable sound level meter is light and compact design, easy to carry with you and operate with one-hand.
  • Noise meter comes with 3 pcs AAA batteries, a wind-proof sponge ball and user manual. The decibel meter has been adjusted properly, it can be used immediately after the battery being installed..
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48V Battery Fuel Gauge Indicator, Golf Cart, Yamaha,EZGO, Fork Lifts,Club Car,LED Battery Indicator Meter Gauge

  • 【48V Battery Fuel Gauge】The 48 Volt Led Battery Meter compatible with Golf Cart Club Car EZGO Yamaha 48 Volt LED Battery Gauge Meter, Works with 48V Lead-Acid Batteries in Golf Carts, Forklifts, Trucks, Scooters and More..
  • 【LED Battery Indicator Meter】10 segment LED Bar Graph display, 10% per segment:3 color LED display,different light displays different battery level visually.
  • LED flash for low charge&high charge warning.
  • 【Note】The second LED from the left flashes as a warning that the batteries voltage has been discharged to 80% of their capacity.It is strongly recommended to recharge the batteries when you get to the 3rd Yellow LED, this is a safety precaution to avoid dead batteries.
  • 【 Installation Notes】Make sure your "C" terminal is either connected to the Battery "+" or a Key switch, Meter will scan from full to empty then shuts off .Meter will stay full position while first is connected with batteries and indicate the actual battery level after 155 seconds..
  • 【 Battery Indicator】The 48V Battery Indicator is made of high quality ABS material, waterproof, heat resistant, reliable performance.Displayed with 10 segment LED bar graph (1 Red, 2 Yellow and 7 Green LED), different light displays different battery level..
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Digital pH/TDS Meter with ATC pH Tester, 4 in 1 EC pH TDS Temp 0.01 Resolution High Accuracy TDS Meter, Water Tester for Water, Wine, Spas and Aquariums

  • ...e happen, pH meter should be taken out immediately because soaking the product long time may cause product damaged and can not be used normally..
  • 【Easy to Read TDS Meter】The pH meter with Green Backlit LCD helps to read the EC, PH, TDS and TEMP at odd angles and in low light. Press the HOLD/TEMP key to lock the reading, which helps to easily record readings..
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