Diamond Tester Pen, High Accuracy Jewelry Diamond Tester＋200g/0.01g Mini Jewelry Scale＋60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter
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, 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) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. reads weights of adiamond use 200g/0.01g Mini Jewelry Scale, To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses..
This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. High precision sensors make sure the accuracy. 6 weigh modes available – g/ oz/ gn/ ct/ dwt/ ozt.Tare & Auto-off: You can use the tare function to zero the weight of container within 200g. Energy saving by 3 minutes auto-off function..
Portable Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Diamond Tester Pen and 60X LED Lighted Loupe combo and 200g/0.01g M....
Hot Tub and Pool Test Set 13 in 1 - Professional Pool and Spa Water Testing for Home Easy to Use
SPECIAL EDITION: Our water tester comes in a modern and improved edition to give you accurate results. The pool lab Photometer 13 in 1 gives you a modern solution for professional water analysis in whirlpools and pools. It has 6 quick access buttons for personal measuring methods..
MULTI-FUNCTIONAL: With our 13 in 1 water tester, you can test up to 13 water parameters such as pH value Chlorine(free/combined/total), Alkalinity (Acid Capacity), Cyanuric Acid (Stabilizer), Active Oxygen (MPS), Bromine, Chlorine Dioxide, Ozone, Hydrogen Peroxide LR, Hydrogen Peroxide HR, Total Hardness, Calcium Hardness, Urea. You only need our water tester to test the 13 water parameters..
FREE SOFTWARE: Our electronic water tester comes with free software that you can use in your PC and MAC. You can also use the free app for iOS and Android. You also get a free cloud service to help you synchronize data between your smartphone and computer. The cloud service also helps you store the data and make it easily accessible when you need it..
POWER EFFICIENT: The electronic photometer doesn’t need a lot of battery power to work. It comes with 3 x AAA batteries that can run the water tester for a long time before replacing them. Our water tester is just what you need in your ho....
Electrical Receptacle Wall Plug AC Outlet Ground Tester with GFI Reset
ULTIMATE ELECTRICIAN’S TOOL: Every electrician needs this circuit tester from Morris Products in his or her toolbox. The economy twin lead tester is....
TESTING SOLUTION: Ensure that switches, outlets and electrical devices are working with this Morris Products’ circuit tester on hand..
500 VOLTS MAX: Each AC/DC circuit tester offers 80 to 500 volts, so you can maximize your electrical testing and work on residential or commercial....
CULUS LISTED: Know that you’re investing in high-quality equipment for electric work with this cULus listed circuit tester..
COLLECTION OF COMPREHENSIVE ELECTRICAL TOOLS: Morris Products is proud to feature a variety of electrical tools and applications that range from wire....
Fireproof Battery Organizer Storage Box Fireproof Waterproof Explosionproof Safe Carrying Case Bag Hard Holder, Holds 200+ Batteries AA AAA C D 9V, with Battery Tester BT-168 (Not Includes Batteries)
COMECASE Hard Battery Organizer Storage Box Carrying Case – Holds 148 Batteries AA AAA C D 9V – Package Include Battery Tester BT-168, it can store over 148 batteries with mesh pocket..
Material and Dimension – HQ EVA material lightweight and extremely durable. Waterproof and shockproof. Inner remain the cut out foam, so you need to take them out when you put the batteries in, that will not deform the inside foam although it may cost some times, This is why we designed in that way. Case size: L 9.6″ x W 13″ x D 3.15″.
Compact space great way for organize – This battery case neatly holds the batteries snugly in place within the foam pre-cut slots and keeps the contact ends from contacting each other, Great way to organize your batteries easy for you to find whatever battery you looking for quickly..
For more type batteries – It can hold 66*AA, 48*AAA, 8*C, 6*D, 8*9V, 12*Button type batteries( 3v lithium – CR 2032,CR 2016,CR 1632, CR 2025), total over 148 batteries and 1* Battery Tester..
Note – Include a battery tester, Not include any batteries. Super convenient for you to distinguish which batteries need to be recycled. If there any quality problem, please feel free to let us know, Your suggestion has a great impact on the upgrade of....
OEMTOOLS 24507 Professional Series Ethylene Glycol Antifreeze Tester,Tests Freezing Point of Antifreeze and Proper Water/Coolant Mixture
WORKS WITH YOUR ENGINE HOT OR COLD: Disc-type tester is accurate at all temperatures.
Tests your coolant’s freezing point and helps guard against coolant overprotection.
EASY TO READ: Count the number of floating disks in the coolant tester and compare it to the chart on the body of the tester, which shows coolant freezing temperature in both Celsius and Fahrenheit.
Five floating discs means ideal protection.
PREVENTS OVERPROTECTION: Includes a special 6th disc which shows overprotection and a loss of coolant efficiency due to a bad water-coolant mix.
Our antifreeze and coolant tester has you covered.
SIMPLE AND POWERFUL: Features a clear body that makes it easy to check your coolant for impurities, such as rust.
All-in-one coolant tester kit features a simple yet powerful design.
WORKS ON ANY VEHICLE: Test diesel antifreeze, RV antifreeze, camper antifreeze, marine antifreeze, just about any vehicle's antifreeze coolant with ease with our coolant tester.
Circuit Breaker Finder Find Breakpoints, Automotive Circuit Tester with 75CM Test Lead, Electrical Wire Tracer Find Short Circuits, Circuit Tracer with Earphone & Handbag, Electrical Tester
【Short Circuit Following and Locating Test Light】The circuit tester is suitable for diagnostic in all 6V to 24V DC vehicle electrical systems. It can check switches, relays and the on-off of diodes, fuses and circuits, which can help you reduce diagnostic time in automotive electrical systems. In most cases, short circuit or instant overload of component will lead to blown fuse or circuit breaker tripping.This probe tester can assist you tracing problem wires and locating breaking points..
【Polarity Identification & Continuity Testing & Jumper Lead Operation】This power circuit probe tester can help you quickly identify positive and negative polarity of electric cables and plugs of vehicles. When the probe tip contact to the positive electrode, the RED light on. When the probe tip contact to the negative electrode, the GREEN light on. It can also test for continuity and do the jumper lead operation with the assistance of its auxiliary ground lead..
【Activate and Test Components In/Out of Vehicle’s Electrical System&Poor Ground Contact Testing】Power circuit probe tester could activate components in and out of the vehicle’s electrical system, test and check the components if defective or not, or if rating current of component is higher th....
IDEAL INDUSTRIES INC. 61-076 Vol-Con Solenoid Voltage Tester with Vibration Mode, AC/DC Voltage Level Testing, CATIII for 600v
SAFETY VOL-CON DESIGN: Dual voltage indication for backup safety. Independent solenoid and electronic circuitry design provides back-up voltage indication for added safety..
MANY APPLICATIONS: Vol-Con Voltage/Continuity Tester can be used for locating blown fuses, finding the grounded side of the line, checking continuity of cords, motors, appliances, etc., or locating excessive leakage to ground..
LED INDICATOR: Easy to read voltage tester. Bright, long-life LEDs and neon indicator lamp..
VIBRATION MODE: The IDEAL voltage tester features a vibration mode with indicator movement for clear and accurate testing..
ULTRA-DURABLE CONSTRUCTION: The Vol-Con Tester is extremely rugged and reliable. Ultrasonically welded and O-ring sealed for added durability..
Extremely rugged and reliable three-in-one tester.
ABN Inline Spark Plug Tester – Straight Boot Ignition Test Light for Small Engine Car, Motorcycle, Lawn Mower, Chainsaw
QUICKLY DIAGNOSE MISFIRE ISSUES: Ignition misfires can cause your engine to stumble or lose power.
Use ABN Spark Plug Ignition Tester for Small Engines and Vehicles to quickly and easily diagnose ignition and engine issues and defects.
Troubleshoot spark plug connections, contact points, bad cables and more.
WORKS WITH YOUR VEHICLES: From small engines like motorcycles and lawn mowers to cars, trucks, boat motors, this small engine spark plug tester tool works for all internal and external combustion engines that use spark plugs.
This must have automotive spark tester tool will come in use in any personal or professional mechanic shops or auto garages.
EASY TO USE: Easily determine which cylinder is causing issues with this spark plug test light.
Simply connect the spark detector spark plug tool between the spark plug and the plug wire then start the engine.
If sparks are being sent, the in line spark tester will mirror the spark by lighting up.
If checking a no start condition, have a friend crank the engine so you can watch for indications of a spark.
LIGHT INDICATION: Spark plug light spark checker indicates inconsistencies and sparks in a way that keeps you safe from electric currents.
Intense bright white light indicates a healthy spark while jumpi....
Lancol Micro 500 Car Battery Tester, 12V Lithium Battery Test 40-3000 CCA Cranking System Test Digital Lead Acid Battery Analyzer Automotive Alternator Tester LED Display
UNIVERSAL CAR BATTERY TESTER: MICRO500 car battery tester is used to test 12V 40-3000 CCA CA lead-acid batteries and lithium batteries, including traditional immersion batteries, AGM flat batteries, AGG spiral batteries, EFB batteries or gel batteries, so that you can always know the health of the batteries and avoid unnecessary matter..
MULTIDIMENSIONAL RAPID DIAGNOSIS：Lancol New 12V battery tester provide the basic battery parameters such as: charging test, voltage test, state of charge, battery test, cranking test, state of health, CCA value, lithium battery test, result analysis..
HIGH PRECISION TEST: MICRO500 Battery tester automotive adopts the world's most advanced conductance testing technology. It uses a double conductor Kelvin clip, built-in precision circuit and digital system, and the test accuracy is up to 99.8%..
MULTI PURPOSE TESTER: MICRO-500 battery checker applies to many tools used in daily life, such as cars, recreational vehicles, ships, touring car, electric vehicles, lawn mowers, etc. Their battery conditions need your attention. This battery tester is widely used and has high accuracy, and can be an assistant in your life..
DETAILED INSTRUCTIONS IN MULTIPLE LANGUAGES: MICRO500 battery capacity tester covers a variety of language....
