10 Best
Scale Testers
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Product Highlights- 【material and size】: the product is made of iron and measures 20cmx5cmx1.6cm/7.87inchx1.97inchx0.63inch, making it compact and easy to handle.
- 【educational tool】: this product can be used to compare the size of diamonds, making it an excellent teaching and display tool.
- 【craftsmanship】: this product is meticulously crafted with attention to every detail. the gemstones firmly secured by the pressure between the glass lid and the sponge please do not open the lid.
- 【high quality iron box】: the product comes with a high quality iron box with a lid, ensuring the safety and integrity of the gemstones.
- 【careful handling】: if you must open the lid, please do so with caution. open the very small angle and gently the stones adhered to the lid with tweezers to prevent them from falling out due to gravity.
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Product Highlights
- 【material and size】: the product is made of iron and measures 20cmx5cmx1.6cm/7.87inchx1.97inchx0.63inch, making it compact and easy to handle.
- 【careful handling】: if you must open the lid, please do so with caution. open the very small angle and gently the stones adhered to the lid with tweezers to prevent them from falling out due to gravity.
- 【high quality iron box】: the product comes with a high quality iron box with a lid, ensuring the safety and integrity of the gemstones.
- 【craftsmanship】: this product is meticulously crafted with attention to every detail. the gemstones firmly secured by the pressure between the glass lid and the sponge please do not open the lid.
- 【educational tool】: this product can be used to compare the size of diamonds, making it an excellent teaching and display tool.
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Product Highlights
- ✔【pressure gauge with adapters & hose】the cylinder compression gauge has 3" large dial for clear and accurate readings; dual pressure unit range: 0-300 psi and 0-21 kg/cm². equipped with metal head and heavy-duty shockproof cover. built-in button pressure release valve for pressure-holding function and safe pressure release. o ring threaded brass brass adapters m10, m12...
- ✔【how to use】①start the engine to warm up and turn off the engine, remove the spark plug. ②insert the threaded end of the pressure gauge into the spark plug hole. ③turn on the ignition again and depress the gas pedal until the cylinder pressure gauge reading stops rising.④read the maximum compression pressure in the cylinder. ⑤press the release valve and repeat the meas...
- ✔【complete compression tester kit】package contains 1pcs cylinder pressure gauge, 1pcs straight push-on connectors, 1pcsangled push-on connector, 1pcs 14" extension hose, 4pcs brass adapters: m10, m12, m14, m18, 1pcs user manual. all firmly stored in the blow-molded case for easy storage and portability. also included 1pcs spark plug testers and a 32 blades steel feeler ...
- ✔【ideal diagnostic tool】the spark plug tester is designed with a nickel-plated shaft to ensure maximum strength and longevity. the double-ended flexible tool provides a high pressure rubber straight boot that covers all applications. the built-in bulb allows for extended use. simply connect the metal end of the spark tester to the spark plug coil and start the engine, t...
- ✔【wide application】mainly used to test the pressure on gasoline engine cylinders and diagnose the presence problems, such as cracked cylinder head, valve sticking, burned or damaged piston etc. suitable for most gasoline engines, cylinders and internal/external engines with spark plugs, such as lawn mowers, cars, trucks, boats, motorcycles, trimmers, watercraft and chai...
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Product Highlights
- 【accurate measurement】: the fuel injection pressure gauge accurately measures injection pressure in petrol engines, ensuring optimal performance and efficiency.
- 【dual scale range】: this petrol gas engine cylinder pressure gauge features a double scale range of 0-140psi (0-10 bar), providing accurate readings for a wide range of pressures.
- 【advanced features】: equipped with a quick coupling system and safety valves, this automotive tool is designed for easy use and maximum safety during operate.
- 【features】: the large double display shows both measurements for convenience. the cylinder pressure gauge also comes with an extensive set of different adapters to fit various engine types..
- 【material】: made from alloy material, this compression tester set is durable and can be used for a long time. it comes in a practical system case that makes it easy to store and transport.
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Product Highlights
- ✨✨simple installation, easy to use for beginner or professional, allow you to measure tire depth easily. this practical and time-saving brake pad tool helps to eliminate potential hazards and ensure safe driving.
- ✨✨the brake pad gauge is highly accurate and features an easy-to-read display, making it more intuitive and convenient.
- ✨✨car brake pad gauge measure tool with scale tester brake pad detection pen scale pad for brake shoe gauge auto brake pad thickness base plate brake pad
- ✨✨the purpose of this device is to rapidly and precisely identify the thickness of brake pads and tread depth.
- ✨✨it can measure the brake pad and tire tread without requiring the removal of the wheel from your vehicle.
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Product Highlights
- 【craftsmanship】: this product is meticulously crafted with attention to every detail. the gemstones firmly secured by the pressure between the glass lid and the sponge please do not open the lid.
- 【careful handling】: if you must open the lid, please do so with caution. open the very small angle and gently the stones adhered to the lid with tweezers to prevent them from falling out due to gravity.
- 【high quality iron box】: the product comes with a high quality iron box with a lid, ensuring the safety and integrity of the gemstones.
- 【educational tool】: this product can be used to compare the size of diamonds, making it an excellent teaching and display tool.
- 【material and size】: the product is made of iron and measures 20cmx5cmx1.6cm/7.87inchx1.97inchx0.63inch, making it compact and easy to handle.
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Product Highlights
- 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 sc...
- 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 mini jewelry scal is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. alternatively, its also a great ...
- 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.
- 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.
- Application range:industrial purpose, circuit board and printing , industry, medicine, gardening, coin, diamond,stamp, jewelry, appraisal, education, geography, home and office.fast and safe this diamond selector tester designed for quick, precise, and safe diamond testing. no harm to diamonds. if you have any questions about use, please contact us. we will explain in d...
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Product Highlights
- 💌[built-in automatic temperature compensation(atc) to get faster results.
- 💌[measure salt water or salinity of water, ideal for aquariums and marine monitoring.
- 💌[handheld design and non-slip rubber handle for easy operation.
- 💌[with measurement level for direct reading. adjustable manual focus, easy to focus and calibrate.
- 💌[instant reading result: just need 2-3 drops of solution and a few seconds, you can get accurate readings.
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Product Highlights
- Easily calculate alcohol % (abv) - graduated color bands help you know when you brew is ready, and our crystal clear fonts are so easy to read.
- Triplescale - specific gravity (0.99 - 1.16), potential alcohol (0%-20%), brix/balling (0-35) - check alcohol density with ease!
- Brewer's elite hydrometer - premium set - super tough hardcase and free microfiber cleaning cloth.
- Create the perfect brew - with this durable all glass alcoholmeter make great beers, wines, ciders and kombucha at home - the perfect tool to test when your sample liquid has finished the fermentation process.
- 100% money back guarantee - if you are not completely satisfied we will give you your money back.
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