Top Portable Testing Reviews

Professional Portable Ketone Breath Meter, Ketone Breath Tester, Digital Ketone Breathalyzer with 10 Mouthpieces

  • PROFESSIONAL GRADE ACCURACY: Ketone Breath Testing is a far more accurate method than urine strips testing, also more convenient for testing, you only need to breathe with the digital ketone breathalyzer.
  • 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).
  • DOCTOR RECOMMENDED:The ketone breath monitor is easy to use, 1-button operation to get the ketone readings: Reading of 0.0 signify you are still not in ketosis state, while the readings between 0.5 and 3.0, signify you are in full state of ketosis, which is the optimal ketone zone.Meets American Thoracic Society Accuracy Standards.
  • ULTRA-PORTABLE:Breath Ketone Meter save you from finger pricks, and the device can be used several thousands times repeatedly, comparatively speaking, you can save much than testing strips.making it easy to take with you anywhere you go. and easily fits in a purse or pocket. Test yourself and friends, or a family member. the Trace really is perfect for anyone looking for a quick, easy and reliable....
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OTC RM1020CPCL Diesel Emission Smoke Check Tester

  • Fleets can determine immediately if the truck will pass state standards and interstate emission programs.
  • Completely portable, all components in one case, there is no PC, one person can do the entire test.
  • No warm-up time needed, perfect for random roadside testing or in your PM Service Program.
  • The partial flow meter clips inside any smokestack, testing can be performed in any weather.
  • Digital LCD screen walks you through each step, when testing is complete, a printout of results is produced for verification.
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Ketosis Breath Tester, Ketone Meter Breathalyzer for Ketosis Health with 10pc Mouthpieces(White)

  • PROFESSIONAL GRADE ACCURACY: Ketone Breath Testing is a far more accurate method than urine strips testing, also more convenient for testing, you only need to breathe with the digital ketone breathalyzer.
  • 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).
  • ULTRA-PORTABLE: Breath Ketone Meter save you from finger pricks, and the device can be used several thousands times repeatedly, comparatively speaking, you can save much than testing strips.making it easy to take with you anywhere you go. and easily fits in a purse or pocket. Test yourself and friends, or a family member. the Trace really is perfect for anyone looking for a quick, easy and reliable way to test their Ketosis.
  • DOCTOR RECOMMENDED: The ketone breath monitor is easy to use, 1-button operation to get the ketone readings: Reading of 0.0 signify you are still not in ketosis state, while the readings between 0.5 and 3.0, signify you are in full state of ketosis, which is the optimal ketone zone.Meets American Thorac....
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Ketosis Breath Analyzer, Digital LCD Keto Meter Breathalyzer with 10pcs Mouthpieces-Black

  • ...ice tester, and so we KNOW our analyzer is more accurate than other breath meters. Note: measuring breath acetone will yield a ketosis estimate only – for precise estimates please use blood measurement. We have found the product works for 95% of customers, however some people produce naturally less acetone.
  • ULTRA-PORTABLE:Breath Ketone Meter save you from finger pricks, and the device can be used several thousands times repeatedly, comparatively speaking, you can save much than testing strips.making it easy to take with you anywhere you go. and easily fits in a purse or pocket. Test yourself and friends, or a family member. the Trace really is perfect for anyone looking for a quick, easy and reliable way to test their Ketosis.
  • 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).
  • CUSTOMER SERVICE TO DIE FOR: Ketone breathalyzer is guaranteed with 12 months. If you are not satisfied for any reason, we offer money back for 30 days after purchase, or we will repair or replac ....
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BACtrack S35 Breathalyzer Portable Breath Alcohol Tester

  • Advanced semiconductor sensor provides trusted results.
  • Ultra-portable design and unmistakable, palm-of-hand feel.
  • Manufactured by BACtrack, the #1 most-trusted brand of breathalyzers, with over 13 years of experience providing the most accurate, convenient and affordable breath alcohol testing devices on the market.
  • Replaceable mouthpieces makes testing friends and relatives safe and easy.
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NUZAMAS Digital Tachometer LCD Display RPM Test Small Engine Motor Speed Meter Gauge Non-Contact Tester Wide Measuring Range 2.5-99999RPM

  • Upgraded NUZAMAS Non-contact RPM measurement measures rotational speed easily, testing range: 2.5 - 99,999 RPM, testing distance from 50mm to 500mm.
  • Auto testing data saved function, saved Max Speed, Min Speed and latest Speed automatically..
  • Extra-large LCD display- Up to 5 digits displaying.
  • Low Battery Indicator, easy to use, accuracy +/- 0.05% + 1digit.
  • Ultra-durable and portable design for easy transport and storage.
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Handheld Geiger Counter Nuclear Radiation Detector Professional High Accuracy Nuclear Radiation Meter Beta Gamma X Ray Data Tester Marble Dosimeter

  • HIGH SENSITIVE - The professional Geiger Counter built-in latest senor to easily detect the radiation, large measuring range and high accuracy, long....
  • HIGH ACCURACY - This Nuclear Radiation Detector adopts complex GM tube as the core sensor, the error is small, high accuracy in 0.01 USV/h, ensure an....
  • PORTABLE & LIGHTWEIGHT - The compact and portable Geiger Counter allows you put it inside the pocket and carry it with you, simple user interface,....
  • USB CHARGING - This Nuclear Radiation Detector is with a variety of charging methods, which can be operated by USB port and battery, convenient and....
  • WIDE APPLICATION - Professional and high accuracy, this handheld nuclear radiation detector is wide applied in material testing and radiation testing,....
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BLO Digital Ketone Breath Meter Analyzer for Diet, Weight Loss, and Blood Ketone Management, Accurate Portable Ketogenic Testing with 10 Mouthpieces, Quick Breathalyzer Status Tracing

  • Advanced Ketosis Testing Analyzer – This portable digital ketone breathalyzer helps you track, analyze, and manage your ketogenic state so you can keep your body in optimal ketosis for weight loss, diet management, and fat burning potential..
  • Instant-Read Digital Accuracy – Our pocket-sized ketosis testing machine provides easy-to-read results in seconds with results that help you understand where you lie on the ketogenic spectrum. And all on a premium backlight digital LCD screen..
  • Washable, Reusable Mouthpieces – Each BLO ketone breath analyzer includes 10 high-quality plastic mouthpieces to blow into so you can quickly check your ketone levels when you’re at home or on the go. Simply wash, dry, and reuse as needed..
  • Lightweight, Portable, Convenient – Ideal for testing ketone levels at work, in the gym, or when you’re traveling our ketone meter is far easier to use than a traditional ketone blood meter kit because there’s no pricking fingers or checking blood..
  • Maintain a More Consistent State of Ketosis – Understanding if you’re below, at, or above ketogenesis levels will help you make smarter decisions when it comes to food and exercise. All to help you reach your goals faster and more safely every day..
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NEW Advanced With voltage display GFCI Outlet Tester 48-250V Power Socket Automatic Electric Circuit Polarity Voltage Detector Wall Plug Breaker Finder TA106B

  • Wide Application – Widely used for electric maintenance testing, office sockets testing, power strips testing and wall sockets testing in school, laboratory, factory and other social field. Home improvement acceptance and safety inspection，It saves you lots of time in testing problems with sockets..
  • Portable Design – Compact size, light weight and convenient to use. With voltage backlight LCD display for testing voltage. Package Content: 1 x Advanced GFCI Outlet Tester； 1 x English Manual ；24 Months Warranty.
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Professional Portable Ketone Breath Meter, Ketone Breath Tester, Digital Ketone Breathalyzer with 10 Mouthpieces

  • Ketone Breath Testing is a far more accurate method than urine strips testing, also more convenient for testing, you only need to breathe with the digital ketone breathalyzer.
  • Breath Ketone Meter save you from finger pricks, and the device can be used several thousands times repeatedly, comparatively speaking, you can save much than testing strips.
  • 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).
  • The ketone breath monitor is easy to use, 1-button operation to get the ketone readings: Reading of 0.0 signify you are still not in ketosis state, while the readings between 0.5 and 3.0, signify you are in full state of ketosis, which is the optimal ketone zone.
  • more reading details can be checked in the detailed description page.
  • Ketone breathalyzer is guaranteed with 12 months. If you are not satisfied for any reason, we offer money back for 30 days after purchase, or offer replacement within 12 months.
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Diamond Tester Professional, Diamond Tester, 2 types Professional High Precision Moissanite Portable Jewelry Gemstone Tester, Precision Tools Meter Device with LED Indicator

  • High precision diamond tester: the professional diamond dial will indicate true or fake diamonds, LCD monitors and LED indicators. Compared to the second generation, its sensitivity and precision have been improved considerably..
  • Portable design: designed for rapid, accurate and safe diamond testing. Through non-destructive testing, the operation is simple and precise. The tester is lightweight, compact (size of credit card) and easy to transport..
  • Audible and readable alarms: emits audible sounds to easily distinguish between readings, portable electronic devices, to distinguish between true diamonds and other simulated gems. The real diamond is indicated by a red LED and a sound. The results of the tests are accurate, reliable and easy to read. If the stone is a pseudo-crystal, a simulation object such as cubic zirconia (CZ) will not react..
  • Versatile: the tester offers a highly compact design that is ideal for buying jewelry, buying / exchanging diamonds, selling real estate, auctions, etc. The cost of Diamond Selector III is not even a fraction of the cost of diamonds, but it can help you feel better knowing that you are buying real diamonds instead of fakes..
  • Professional Diamond Selector II will indicate genuine diamond or fake. Uses large / small ....
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Professional Geiger Counter Nuclear Radiation Detector Radioactive Meter Tester with LED Display,JD-3001 High Precision Nuclear and Electromagnetic Radiation Detector Dosimeter (Built-in Battery)

  • ...romagnetic radiation for a long time, it will cause great harm to our body. We need nuclear radiation detectors to help us..
  • 【Quality Assurance】: We specialize in the production of nuclear radiation detectors, quality assurance,high-precision detection data to ensure your safety.The user interface is compact and portable, simple, clear and easy to use, small and portable geiger counter, JD-3001 nuclear radiation detector, you can put it in your bag and carry it with you.Geiger Counter Radioactivity Nuclear Radiation Detector, Geiger Counter Physics X-Ray Test Professional Marble Detector with LCD Display..
  • 【Wide Application】: Professional portable Geiger radiation protection and high accuracy and stability of the product, widely used in material testing and radiation testing, very suitable for daily use, hospital, industry, etc. It can be used for material inspection, environmental testing, radiation protection, radiopharmaceutical detection, etc..
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Aichose Brix Refractometer for Measuring Sugar Content in Brewing, Cooking and Food Indurstry.Dual Scale: Brix of 0-32% and Corresponding Specific Gravity

  • It is portable and needs no battery, it is easy to learn and use even for new user..
  • Automatic temperature compensation function minimizes the effect of the temperature on testing result..
  • Ideal for testing and monitoring the sugar content in brewing or other food indurstry..
  • Includes: a firm plastic case, a refractometer ,a cleaning cloth, a screw driver, an operating instructions, some pipettes..
  • Get two results in one testing: the refractometer has the most common two scales for sugar content: 0-32% brix and corresponding 1.000-1.130 specific gravity..
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