Reviews Light Level Meter

PH Meter, TDS PPM Meter, Soild PH Tester[Upgraded Version], 3 in 1 for Home Water and Garden Soil Use

  • [Package]: - 1 PH Meter(yellow) +1 TDS & EC Meter (white)+1soil tester kit (green). Total is 3 PCS..
  • [Functions]: - The digital PH meter is equipped with Temperature detector and PH tester function. TDS meter can tester water purity level, which show on the screen in PPM (parts per million). The soil meter can test the pH,light, moisture of soil, to help grow your plant more easy..
  • [Quick and accurate]: - th ph and tds tester can test quickly and accurately within ±0.02. It only takes a few seconds to show accurate data on the screen..
  • [Easy to use]: - ph tester and tds meter have sensitive electrode sensor ,simply press "ON". It only takes a few seconds for your result to appear the data on screen. Soil test kit just need to insert the probes into the soil about 4-6 inches, and wait for about 10 mins to read the accurate data..
  • [Widely use]: - These meters are designed small and convenient. PH meter and can test pH balance,TDS meter can test water ppm ideal for testing drinking water, swimming pools, hydroponics, and more. Soil tester is applicable to plants, garden, lawn and farm.(Kindly note: Please clean and dry the probe with clean water after each use, as any water or matter left on the probe will affect the accuracy of the next test).
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Ketone Breath Analyzer, Best Ketone Breath Meter, Digital Ketone Breathalyzer, Ketosis Testing Kit with 10pc Mouthpieces

  • EASY TO USE – 1-button operation to get the ketone readings: Breath ketone meter detects your breath acetone from 0 to 99 PPM and follow 6 level guidance: 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).
  • ADVANCED TECHNOLOGY – The ketone meter features a 1.5 inch display, so it’s easy to read the ketone data from the meter. Unlike some competitive products that find their way into the US market, this specific mete after an extensive data review process, so you can be comfortable with its accuracy.
  • IDEAL FOR KETO DIET – The Ketone Breath Meter is perfect for those on the Keto diet who want to quickly, easily and accurately track their blood ketone levels.(2*AA Batteries are not included).
  • GREATER COMFORT & SPEED – Only requires a 5 Second of breath and yields results.Save you from finger pricks, and the device can be used several thousands times repeatedly, comparatively speaking, you can save much than testing strips The leading competitor requires twice the droplet size and takes 70% longer to provide a test result..
  • 6 LEVELS OF KETOSIS: Up to 99 PPM (0.0 -99), using a PPM (Part Per Million) measurement. 4 LCD Disp....
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Breath Ketosis Tester Portable Ketone Breath Analyzer Professional Grade Accuracy Ketosis Breath Meter for Track Your Ketones

  • ... concentration of acetone in the breath, which is a reliable indicator of the body's ketone levels..
  • Ketone breath tester measures 6 levels of ketones up to 99 PPM (0.0 -99), using a PPM (Part Per Million) measurement. Ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully).
  • the keto tester device powered by 2*AA batteries (not included but commonly available)..
  • The ketone monitor needs to be exhausted before your first use. To do this, turn on the keto breath meter, wait for the 20 seconds countdown to be completed, and turn it off. Repeat the same procedure 1-2 times (without blowing) before you proceed to your first test. During testing, please blow immediately within first 5-6 seconds when displaying "blo" on the ketosis tester, since the breath acetone meter starts analyzing the breath right after the first 6 seconds.
  • The unit of measurement for breath ketone analyzer is parts per million(PPM). When the body enters a state of ketosis, it brgins to produce ketones,which are byproducts of fat metabolism. A....
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A Tiny Book: Progressive Overload

  • ...ney for testing from continiously buying strips, also more convenient because you only need to breathe with the monitor for 5 seconds.
  • Breath acetone meter measures 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. This ketone analyzer is with 32 memory records for ketosis records tracking, and this device is powered by 2*AAA batteries (not included but commonly available).
  • Breath ketone meter detects your breath acetone from 0 to 99 PPM and follow 6 level guidance: 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).
  • Tracking breath acetone is a better measure of what your body is actually using for fuel because acetone in our breath is an actual byproduct of fat burning, and 80% of fat that we burn leaves the body through the lungs.
  • Cautions before measurement: Be cautious about factors that may affect your results because the device is with high sensitivity sensor and avoid brushing your teeth, smoking, drinking or eating food....
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Extech Personal Noise Dosimeter and USB Interface with Sound Calibrator

  • Calibrates and verifies Sound Level Meter operation.
  • For use on Sound Level Meters with 0.5″ or 1.0″ microphones.
  • Measures frequency weighted noise exposure and peak (C, Z) sound level.
  • Datalog’s up to 999,999 readings when used as a sound level meter with sampling times between 1 second and 24 hours.
  • Sound level mode: displays sound level, min/max, time-averaged sound level (Leq), peak, and sound exposure level (SEL).
  • Adjustable Criterion Level, Exchange Rate and Threshold.
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Ketone Breath Meter Ketosis Breath Analyzer Portable Ketone Meter for Ketosis Testing

  • ...conds immediately once "START" showing then Ketone Breath analyzer will start analyzing your breath, the result readings will be visible for 10 seconds.
  • Breath ketone meter detects your breath acetone from 0 to 99 PPM and follow 6 level guidance: 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).
  • Tracking breath acetone is a better measure of what your body is actually using for fuel because acetone in our breath is an actual byproduct of fat burning, and 80% of fat that we burn leaves the body through the lungs.
  • Cautions before measurement: Be cautious about factors that may affect your results because the device is with high sensitivity sensor and avoid brushing your teeth, smoking, drinking or eating foods 30minutes before taking the test for accurate results. In order to accurately analyze and track your testing readings, we strongly recommend testing your ketone levels under the same conditions each time right after waking up in the morning before consuming anything in fasting status!.
  • How Long Does It Take to Get Into Ketosis? You cannot simply jump into ketosis in a 24-hour timespan. Your body has been burning sugar fo....
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eBuricacid Uric Acid Test Kit-Only 0.5uL Capillary Blood required for Test. Includes 25 Test Strips, Lancing Device, lancets-25 count, Carrying Case, Warranty Card

  • Blood uric acid tester: Quick Testing of Uric Acid levels of blood. Highly accurate results just in 15 seconds. eBuricacid meter is light weight and easy to use. Stay updated with your Uric Acid level and live a healthy life..
  • Results storage: eBuricacid uric acid test meter comes with an excellent feature of in built storage of 180 most recent results with Time and Date which allows users to keep track of their Uric Acid levels..
  • eBuricacid complete starter kit: The uric acid tester kit is designed for both self-testing or healthcare professionals. It includes 1 uric acid meter, 25 sample strips, 2 Batteries, 1 Lancing Device, 25 gauge lancets, Pouch and Warranty Card..
  • Uric Acid Test Guidelines for Accurate results: The uric acid levels will fluctuate during the day due to consumption of food, hydration level and physical exercise. Therefore, It is recommended to do uric acid testing first thing in the morning without any intake of water or meal for accurate results..
  • Blood Uric acid kit instructions: The eburicacid blood uric acid test strips are intended for use with the eBuricacid Blood Uric Acid Meter only. Strips should be stored in a dry place at temperature between (39°F - 86°F). Test strips should not be exposed to heat, direct sunlight, or f....
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Protmex Sound Level Meter, Dual Mode db Meter Decibel Meter Noise Level Meter 30-130dB Measure with Fast/Slow Selection, Backlight, Max and Data Hold Function, A/C Mode PT6708(Batteries Included)

  • 【ACCURATE AND SENSITIVE SOUND METER】The Protmex SPL meter complies with International Committee IEC651 Type 2 and American National Standard ANSI S1.4 Type2. It has a 0.5s response time, can measure noise level, and quickly display accurate measurement results.Measuring Range 30~130dB.
  • +/-1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz to 8KHz..
  • 【MAX/MIN/HOLD FUNCTION DECIBEL METER】The Protmex sound level meter with a data logger can record the current maximum or minimum decibel value.
  • the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record..
  • 【DIGITAL LCD DISPLAY & BACKLIGHT FUNCTION 】The Digital Sound Level Meter has a large clear LCD backlight display that can show the measurement clearly. Turn on the backlight to get the reading easily during the night and reduce the damage to the eyes..
  • 【WIDELY APPLICATION SOUND DECIBEL METER】The decibel meter can be used in many environments and is also suitable for noise engineering, product quality control, health prevention, and treatment, etc. This audio noise measurement equipment is an excellent tool to check, monitor or control and test any environmental sound level. Widely applicable to individuals, famili....
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Jialan 48V Battery Fuel Gauge Indicator,for Golf Cart,EZGO, Yamaha, Fork Lifts,Club Car,Floor Care Equipment LED Battery Indicator Meter Gauge

  • 【48V Battery Fuel Gauge】This device is only workable on lead-acid battery but not Trojian type.LED battery indicator available in 48V volt DC acid battery.
  • 【LED Battery Indicator Meter】10 segment LED Bar Graph display,Resolution: 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】LED battery indicator battery fuel gauge battery charge gauge for DC powered equipment such as fork lifts, golf carts, floor care equipment, and any other battery powered.
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