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Best Tester Glass Bottle

High Accuracy Diamond Tester and 2pc 30X Magnifying Glasses Professional Jeweler’Stool Kit Combo，for Novice and Expert - Diamond Selector II 9V Battery Included(Diamond Testers+)

  • ✔Portable design:Designed for rapid, accurate and safe diamond testing. Through non-destructive testing, the operation is simple and precise.Diamond tester and magnifier are all equipped with convenient carrying cases..
  • ✔Simple use: Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector.
  • place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient)..
  • ✔Magnification : 30X with batteries included.For Gems, Coins, Antiques, Stamps, Reading, Inspection etc..
  • ✔100% new and high quality eye magnifying glass.Foldable and tiny.It comes with its own hard plastic felt lined storage case, include a small loop to attach to a neck chain or key chain..
  • ✔Package Contents: 1 x Diamond Tester, 1 x 9v Battery, 2 x 30x Jeweler’s Loupe..
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Dupeakya Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone (Diamond Tester 2)

  • [FAST AND PRECISE ]: This gemstone tester pen is not only a diamond tester but also a multi-gemstone tester. It is designed to detect if a gemstone is real or fake, including: diamond, sapphire, crystal, ruby, agate, jadeite, etc. Professional Diamond Selector designed for quick, precise, and safe diamond testing..
  • [SIMPLE TO USE ]: Diamond Tester Pen is simple to operate to get results. 1. Put the battery in the tester. 2. Take off the probe cap. 3. Turn on the switch. 4. Make sure only one light lights up on the scale. 5. Make sure the " ready lamp" light is on. 6. (If test diamond, you then need to turn on the number of the light corresponding to the indoor temperature and diamond weight.)..
  • [TEST RESULT ANALYSIS ]: If lights 003e= 9 and have sounds, it is real diamond. If lights 003c 9 and no sounds, it is not diamond. If lights is 7 or 8, it is true crystal. If lights is 6 or 7, it is true jade. If lights is 4 or 5, it is glass.
  • [NOTICE]: * When testing, the probe needle and the tested object must be at a 90° angle. * When testing diamond, your right index finger must keep touching the metal panel on the back of the tester, while you do not touch the panel if you test other gemstones. * Do Not test any metal. * Don't wear gloves..
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STEREN Handheld, Portable, HDMI Tester with HD LCD Display and Audio - 1080p Full Color Audio & Video Assurance – Screen is Resistant to Dust, Water, Shattering, Scratches – Shock-Proof [BL-526-105]

  • HD LCD DISPLAY- This HDMI tester provides the technician (or any user) with an HD LCD screen to check that the set-top box is installed correctly. This LCD display provides both audio and video display and also gives you the ability to do a 19-pin continuity check. Full Color Audio and Video Display | Auto-Scale Resolutions.
  • ENSURE CABLING- Ensure that your set top box has been installed correctly with this HDMI tester. The technician (or any user) does not need a TV to ensure that the set-top box has been installed. You can also check the channel lineup with this HDMI tester..
  • SCRATCH & SHATTER RESISTANT- This HDMI display tester is made with a tempered glass display that is scratch and shatter resistant. It is also resistant to dirt, water, and shock. It contains a hybrid dual layer of silicone rubber and plastic with a ruggedized housing..
  • TWO INPUT/OUTPUT PORTS - This HDMI display tester has two HDMI input / output ports for cable continuity tests, and it has an additional HDMI port to connect to the set-top box. Thus, the unit has three HDMI ports with this HDMI display tester..
  • PATENTED HANDHELD DEVICE- This handheld HDMI tester is patented and contains one micro USB port for the 2300mAH battery which provides the technician (or any user) with 3-4 ....
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Sper Scientific 860040 Turbidity Meter

  • ✅High Accuracy&One-Button Lock Reading Function - With high sensitive glass probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution. High-accuracy algorithm chip and electrode of our digital water ph tester ensure accurate and fast response.One-button lock reading function helps lock reading even if the tester is taken out of the sample!.
  • ✅Automatic Calibration - The digital ph meter for water uses a 3-point AUTOMATIC calibration method, calibrating the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18 to ensure the accuracy of your measurements..
  • ✅Automatic Temperature Compensation - No longer need to pay attention to the temperature of testing liquid, Allprettyall ph tester digital can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C (32 °F-140 °F), so as to solve the inaccurate problem caused by changing the liquid temperature..
  • ✅Wide Application-Allprettyall water quality tester designed in pH and temperature can be measured simultaneously with high precision. Omni-directional measurement of water quality to ensure the health of water quality! The ph meter digital water tester is ideal for drinking water,daily household,hydroponics,sewage, lab teaching and ANY water sample..
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UView 560000 Combustion Leak Tester

  • Fast, Economical and Accurate method to test for combustion gas leaks.
  • 16 ounce test fluid good for 16 applications.
  • Positive proof that a leak is present when the tester fluid changes color.
  • Foam lined storage case to protect the tester (glass).
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Upgraded Diamond Tester Pen, Environmental Protection 9V Battery, High Accuracy Jewelry Diamond Tester, Professional Diamond Selector for Novice and Expert, Accuracy Jewelry-Tester Pen

  • ✔◇✔This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes..
  • ✔◇✔SIMPLE TO USE : Diamond Tester Pen is simple to operate to get results. 1. Put the battery in the tester. 2. Take off the probe cap. 3. Turn on the switch. 4. Make sure only one light lights up on the scale. 5. Make sure the " ready lamp" light is on. 6. (If test diamond, you then need to turn on the number of the light.
  • ✔◇✔Before Test: 1. Put the battery in the tester. 2. Take off the probe cap. 3. Turn on the switch. 4. Make sure only one light light up on the scale. 5. Make sure the " ready lamp" light on. 6. (If test diamond, you then need to turn on the lights number corresponding to the indoor temperature and diamond weight.).7. (If test other gems, you'd better calibrate the probe, method: by placing the probe vertically on a glass, then adjusting the light to 5, then test the gems.).
  • ✔◇✔NOTICE: * When testing, the probe needle and the tested object must be at a 90° angle. * When testing diamond, your right index finger must keep touching the metal panel on the back of the t....
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Diamond Tester Pen + 60X Mini LED Magnifying, High Accuracy Jewelry Tester, Jewelry Gem Tester Pen, Electronic Diamond Checker Tool, Diamond Tester Professional for Novice and Expert(Battery Included)

  • 【NDT】 This diamond tester is specially designed for true and false gemstone testing, not only fast and accurate, but also safe, used to distinguish real diamonds from other imitation stones, without adverse effects on gemstones, suitable for: masonry, crystal, agate, red Sapphire, Emerald and more, it is a great tool to test your jewelry.
  • 【EASE OF USE】 The intuitive display design of the LCD display and LED indicator light makes the operation of the diamond checker tool easy. The probe and the object to be tested must be at a 90-degree angle, and the authenticity of the gemstone can be quickly identified according to the sound and reading (such as cubic zirconium (CZ)) Such imitations will not react when detected).
  • 【COMPACT SIZE FOR EASY PORTABILITY】 Our high accuracy diamond tester measures about 6.3 x 1.57 x 0.87 inches, it is small and portable, it is light in weight, it can be put into any handbag or backpack, and it will not put too much burden on you when using it.
  • 【MATCHING BATTERY】 Each diamond tester pen has a matching alkaline mercury-free environmentally friendly high-performance battery (DC 9V battery), so you don't need to spend extra effort to choose a matching battery.
  • 【JEWELRY MAGNIFYING GLASS】 Equipped with 60X LED mi....
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Lichamp 10pcs Compression Tester Adapter Kit Automotive Engine Cylinder Leak Down Compression Test Motor Pressure Gauge

  • FUNCTIONS: TEST CYLINDER COMPRESSION --- This cylinder compression tester kit is used for testing pressure on gasoline engine cylinder quickly and....
  • APPLICATIONS: GASOLINE ENGINE CYLINDER --- Come with different sizes rotary and push on adapters, widely suitable for most types and depth spark plug....
  • UNIVERSAL: INCLUDE 9 CONNECT ADAPTERS --- 10-in-1 engine tester gauge kit includes 1-piece spring buckle gauge.
  • 5-pieces brass adapters M10, M12, M14,....
  • RELIABLE: STABLE QUALITY TESTER GAUGE --- Max 300PSI or 20BAR dual pressure units with easy to read colored and large dial, acrylic glass gauge cover....
  • WARRANTY: WORRY FREE SHOPPING SERVICE --- If you aren't satisfied with your purchase, contact us through our email at any time you want, and we'll....
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Lichamp 12pcs Compression Tester Adapter Kit with Spark Tester Automotive Engine Cylinder Leak Down Compression Test Motor Pressure Gauge

  • FUNCTIONS: TEST CYLINDER COMPRESSION --- This cylinder compression tester kit is used for testing pressure on gasoline engine cylinder quickly and....
  • APPLICATIONS: GASOLINE ENGINE CYLINDER --- Come with different sizes rotary and push on adapters, widely suitable for most types and depth spark plug....
  • UNIVERSAL: INCLUDE 10 CONNECT ADAPTERS --- 13-in-1 engine tester gauge kit includes 1-piece spring buckle gauge.
  • RELIABLE: STABLE QUALITY TESTER GAUGE --- Max 300PSI or 20BAR dual pressure units with easy to read colored and large dial, acrylic glass gauge cover....
  • WARRANTY: WORRY FREE SHOPPING SERVICE --- If you aren't satisfied with your purchase, contact us through our email at any time you want, and we'll....
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Lichamp 11pcs Compression Tester Adapter Kit Automotive Engine Cylinder Leak Down Compression Test Motor Pressure Gauge Include Engine Cylinder Stethoscope

  • FUNCTIONS: TEST CYLINDER COMPRESSION --- This cylinder compression tester kit is used for testing pressure on gasoline engine cylinder quickly and....
  • APPLICATIONS: GASOLINE ENGINE CYLINDER --- Come with different sizes rotary and push on adapters, widely suitable for most types and depth spark plug....
  • UNIVERSAL: INCLUDE 10 CONNECT ADAPTERS --- 12-in-1 engine tester gauge kit includes 1-piece spring buckle gauge.
  • RELIABLE: STABLE QUALITY TESTER GAUGE --- Max 300PSI or 20BAR dual pressure units with easy to read colored and large dial, acrylic glass gauge cover....
  • WARRANTY: WORRY FREE SHOPPING SERVICE --- If you aren't satisfied with your purchase, contact us through our email at any time you want, and we'll....
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Poo-Pourri Before-You- go Toilet Spray, 2 Oz, Heavy Doody Extra Strength Scent

  • Poo Pourri Before You Go Toilet Spary Set: Includes (1) 16-Ounce Refill Bottle, Lavender Vanilla, (1) Free 1-Ounce Uben Travel Size Bottle.
  • The original Before-You-Go toilet spray that stops bathroom odors before they ever begin - Seriously! no more trying to mask odor already in the air.
  • Scientifically-tested Formula Made of essential oils and other natural compounds.
  • no harsh chemicals, aerosol, parabens, Phthalates, or formaldehyde.
  • Spritz the bowl Before-You-Go and no one else will ever know. Includes free uben travel size refillable bottle.
  • 16 ounce refill bottle (up to 800 applications) Up to 3-5 Uses in the 4 ml tester.
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Thermo-Hydrometer ABV Tester Triple Scale for Beer/Wine - Pro Series American-Made Specific Gravity Hydrometer with Thermometer Temperature Correction, N.I.S.T Traceable (KIT)

  • ✔️ BEST BEER & WINE MAKING TOOL (NOT FOR HAND SANITIZER) : American-made, N.I.S.T. Traceable Triple Scale Hydrometer with built-in Thermometer and conversion chart & Test Jar Combo – with Cylinder Brush - Specific Gravity Alcohol ABV Tester handblown by multi-generational American glass blowers in America, Glass Test Tube Beaker - for Wine, Beer, Cider, Mead - Homebrew Fermented Beverages Borosilicate 3.3 Cylinder and temperature compensated hydrometer. An elite brewer tool!.
  • ✔️ KNOW YOUR BREW & CRAFT YOUR BEST EVERY TIME: Take accurate gravity readings by simultaneously knowing your temperature and gravity, quickly. We are home brewers too and love offering the highest quality brewing equipment, tools and wine making supplies to help you succeed in crafting the tastiest brews. Our Brewing America meter scale is easier to read. We designed our GLASS Test Cylinder to be the highest quality with thick and sturdy lab grade borosilicate glass..
  • ✔️ WASTE LESS PRECIOUS HOMEBREW! We designed our glass test jar to use less liquid (wort or must) to conduct your hydrometer tests. Use only 125 ml instead of a 250 ml as most others require. Waste less, drink (or share) more! SOLID 1-piece THICK borosilicate (Boro) 3.3 glass test flask with bumper gua....
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Xinler Accuracy Jewelry-Diamond Tester Pen Professional Jewelry Diamond Tester Tool

  • This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes..
  • * If the number of lights equals or exceeds 9, and it beeps, it means the diamond is true. * If the lights is about 9 and it beeps, it means the sapphire is true. * If the number is 6.5-7, it means the agate is true. * If the number is 7-8 , it means the crystal is true. * If the number is 6-7, it means the jade is true..
  • Before Test: 1. Put the battery in the tester. 2. Take off the probe cap. 3. Turn on the switch. 4. Make sure only one light light up on the scale. 5. Make sure the " ready lamp" light on. 6. (If test diamond, you then need to turn on the lights number corresponding to the indoor temperature and diamond weight.). 7. (If test other gems, you'd better calibrate the probe, method: by placing the probe vertically on a glass, then adjusting the light to 5, then test the gems.).
  • ★ NOTICE: * No matter what gemstone you are testing, the probe needle and the tested object must be at a 90° angle. * When testing diamond, your right index finger must keep touching the metal panel on the back of the test....
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