Search results for "measuring instruments"

1. 4.3-inch high-definition display 2. 50-1000X magnification, easy to use 3. Designed with fill light for easy observation 4. Adjustable focal length 5. Magnification: 1000X 6. Resolution: 1280 x 720, 640 x 480 7. Supported systems: Windows XP, Win 7, Win 8, Win 10 8. Transmission method: Micro/USB 2.0 9. Battery capacity: 3000mAh 10. Focus range: 10-40mm 11. Size: approx. 15.5 x 18 x 12cm Packing list: Microscope x 1 Charger x 1 Data cable x 1 Observation stand x 2Specification: Package Weight One Package Weight 0.75kgs / 1.66lb One Package Size 26cm * 19cm * 16.5cm / 10.24inch * 7.48inch * 6.5inch Qty per Carton 8 Carton Weight 7.50kgs / 16.53lb Carton Size 52cm * 40cm * 34cm / 20.47inch * 15.75inch * 13.39inch Loading Container 20GP: 377 cartons * 8 pcs = 3016 pcs40HQ: 875 cartons * 8 pcs = 7000 pcs

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🎵 Make Music Anywhere — Pick It Up & PlayDiscover a compact 17-key thumb piano made for relaxing sessions, learning melodies and creative music-making. Its acacia wood body and distinctive design make it enjoyable to play and display.🔥 A Simple Way to Start Making Music 17 metal keys Compact thumb piano design Acacia wood construction Lightweight and easy to carry Resonant sound hole Polished wooden finish Decorative laser-engraved detailing Multiple variants and kit options available 🎯 Problem → SolutionLarge instruments can be difficult to carry and store. This compact finger piano fits easily into everyday routines, making practice and musical exploration more accessible.Pick it up, play a few notes and start creating.

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1. Material: Carbon steel2. Can measure various height ranges (installation height 1.600-2.200 inches)3. Applicable models: Suitable for most V8 engines4. Simple product, easy to use5. Small and light, easy to carrySpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 6.5cm * 6.5cm * 4cm / 2.56inch * 2.56inch * 1.57inch Qty per Carton 100 Carton Weight 7.50kgs / 16.53lb Carton Size 42cm * 25cm * 21cm / 16.54inch * 9.84inch * 8.27inch Loading Container 20GP: 1209 cartons * 100 pcs = 120900 pcs40HQ: 2807 cartons * 100 pcs = 280700 pcs

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This refractometer is designed to measure the following items:A. The freezing point of Antifreeze based on Propylene Glycol and Ethylene Glycol. It can not measure the antifreeze based on methanol.B. The freezing point of Automotive glass water. It can not measure the glass water based on methanol.C. The concentration of Automotive Adblue (Urea)D. The Specific Gravity (sg) of the rechargeable battery fluid.It is equipped with Automatic Temperature Compensation (ATC), so that the fractometer is automatically adjusted to correct temperature discrepancies of environment temperature.Specification: Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 20cm * 15cm * 7cm / 7.87inch * 5.91inch * 2.76inch Qty per Carton 61 Carton Weight 15.00kgs / 33.07lb Carton Size 78cm * 59cm * 27cm / 30.71inch * 23.23inch * 10.63inch Loading Container 20GP: 214 cartons * 61 pcs = 13054 pcs40HQ: 498 cartons * 61 pcs = 30378 pcs

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parameter 1. Power: about less than or equal to 8W 2. Vibration frequency: about 10000rpm 3. Working voltage: 7.4V 4. Material: ABS+PC+alloy 5. Charging time: about 2.5 hours Applicable time: about 50 minutes 3. Size: 191x52x46mm Net weight: 200g feature: 1. Five modes: deep cleansing, introductory mode, nourishment of the bottom of the muscle, three-dimensional lifting EMS, red light muscle regeneration, ice compress to calm and soothe 2. High-pulse puncture quickly reaches the cortex without damaging nutrition, and is continuously effective. Ion vibration is exported, deep cleansing to export grease and dirt, keeping pores dry and clear. Ion vibration is introduced, deep into the bottom of the muscle, double the effect of reducing loss, and strengthen the bottom of the muscle 3. High radio frequency waves penetrate deep into the skin to reshape the youth. The special circular radio frequency care head can effectively control the heat energy and cover the skin in a wide range. 4. The make-up remover is attached to the cotton pad and the heat function is exported to clean the face and make the skin clean more thoroughlySpecification: General Certificate CE, ROHS Package Weight One Package Weight 0.64kgs / 1.42lb One Package Size 27cm * 17cm * 8cm / 10.63inch * 6.69inch * 3.15inch Qty per Carton 20 Carton Weight 14.30kgs / 31.53lb Carton Size 56cm * 36cm * 42cm / 22.05inch * 14.17inch * 16.54inch Loading Container 20GP: 314 cartons * 20 pcs = 6280 pcs40HQ: 731 cartons * 20 pcs = 14620 pcs

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1. The accordion body is made of environmentally friendly non-toxic ABS material. It has heat insulation, good toughness, good cushioning characteristics, low temperature resistance, high temperature resistance, and prolongs the service life of the piano. 2. The harmonica gong is made of phosphor bronze, which is resistant to corrosion, aging, and shedding. It is beautiful when played, and the bass of high school is stable and natural.Specification: General Material ABS Size 48*10.5*5.5cm Weight 1304g Package Weight One Package Weight 1.57kgs / 3.46lb One Package Size 52cm * 14.5cm * 7cm / 20.47inch * 5.71inch * 2.76inch Qty per Carton 10 Carton Weight 15.20kgs / 33.51lb Carton Size 54cm * 40cm * 35cm / 21.26inch * 15.75inch * 13.78inch Loading Container 20GP: 352 cartons * 10 pcs = 3520 pcs40HQ: 818 cartons * 10 pcs = 8180 pcs

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Features1. Measurement of wind velocity, temperature and flow 2. Unit conversion of wind velocity,temperature and flow 3. Measurement of MAX and MIN wind velocity 4. Measurement of 2/3V max and average wind flow 5. Data holding,storing and deleting function 6. Low battery indicating function 7. Auto power off function (power off autocratically if no further operation for 10 minutes) 8. Large LCD display, backlight 9. Retractable drag rodSpecification1. Measuring Range: - Air Velocity: 0-45m/s, 0-140km/hr, 0-8800Ft/min, 0-88 knots, 0-100mph(accuracy +/-3%) - Air Temperature: 0 degree C~+45 degree C, 32 degree F-113 degree F(Accuracy+/-2 degree C) 2. Resolution: 1 degree C, 0.1m/s 3. Units of velocity: m/s.ft/min, knots, km/hr, mph 4. Power supply: 4 x 1.5V AAA battery (not included)Specification: Package Weight One Package Weight 1.39kgs / 3.06lb One Package Size 32cm * 25cm * 9cm / 12.6inch * 9.84inch * 3.54inch Qty per Carton 10 Carton Weight 13.80kgs / 30.42lb Carton Size 47cm * 50cm * 33cm / 18.5inch * 19.69inch * 12.99inch Loading Container 20GP: 343 cartons * 10 pcs = 3430 pcs40HQ: 798 cartons * 10 pcs = 7980 pcs

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1.This portable pocket acoustic guitar is perfect for both beginners and professionals. It will improves your fingers dexterity and speeds up the learning progress of guitar playing. The pocket guitar case is helpful for getting muscle memory for chord positions. 2.You can daily put it in your bag and practice or relax anywhere to improve your finger dexterity and speed up the progress of guitar skills. 3.Genuine 6 strings 6 fret, you can adjust the tightness of the strings. 4.Material: ABS+Wooden 5.Package Contents: Pocket Guitar x 1 Hexagonal Wrench x 1Specification: Package Weight One Package Weight 0.24kgs / 0.52lb One Package Size 27.5cm * 5.5cm * 4cm / 10.83inch * 2.17inch * 1.57inch Qty per Carton 30 Carton Weight 7.50kgs / 16.53lb Carton Size 57cm * 37cm * 37cm / 22.44inch * 14.57inch * 14.57inch Loading Container 20GP: 341 cartons * 30 pcs = 10230 pcs40HQ: 793 cartons * 30 pcs = 23790 pcs

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Main Features: 1. Brand new Ultrasonic Sensor HC-SR04 Distance Measuring Module 2. Features 4-mode connections: VCC / trig (T) / echo(R) / GND 3. With electric frequency output signal from 0V to 5V 4. Has high precision up to 3mm 5. 5VDC power supply 6. Detecting distance is from 2cm to 450cm Module Working Principle: 1. Adopt IO trigger through supplying at least 10us sequence of high level signal 2. The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal 3. If there is signal returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receivingSpecification: General Model HC-SR04 Types Ultrasonic Distance measuring sensor module Size 6.0*4.0*3.0 cm Weight 70 g Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 6cm * 4cm * 3cm / 2.36inch * 1.57inch * 1.18inch Qty per Carton 200 Carton Weight 16.10kgs / 35.49lb Carton Size 30cm * 25cm * 20cm / 11.81inch * 9.84inch * 7.87inch Loading Container 20GP: 1777 cartons * 200 pcs = 355400 pcs40HQ: 4126 cartons * 200 pcs = 825200 pcs

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1. 100% brand new and high quality. 2. Small and lightweight, easy to carry. 3. Display devices use high bright LED digital tube, stunning display effect. 4. With reverse polarity protection, reverse not burned. 5. The voltmeter only two wires, wiring simple and reliable performance. 6. Measuring Range: DC 15-120V. 7. Operation temperature: -10~65 degrees Celsius. 8. Red wire is connected to positive pole, and black wire to negative pole.Specification: General Model V40D Material ABS Measure Range DC 15-120V Voltage Operating Temperature -10 ~ 65 Degree Celsius Cable Length 18cm Refreshing Rate LCD Display 2*1.4cm Size 40*25*20mm Weight 22.5g Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 7cm * 3cm * 2.5cm / 2.76inch * 1.18inch * 0.98inch Qty per Carton 500 Carton Weight 15.00kgs / 33.07lb Carton Size 37cm * 32cm * 27cm / 14.57inch * 12.6inch * 10.63inch Loading Container 20GP: 834 cartons * 500 pcs = 417000 pcs40HQ: 1936 cartons * 500 pcs = 968000 pcs

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This refractometer is for measuring the Sugar Content and Special Gravity of wort. It includes an automatic temperature compensation of 10~30 degree Celsius. This refractometer can replace your hydrometer for easier and more accurate measurements. Simply use the dropper to take a sample of wort and put it on the prism. Then hold the refractometer up to the light and look through the eyepiece. Due to the dual scale there is no need convert to specific gravity as the scale measures both Brix and SG. Easy to use, sturdy design, compact in size and light in weight, convenient to keep up and carry arround. We provide Manual in English, French, German, Spanish, Italian, Japanese, Russian. One Cloth bag for the convenient of customer is provided. With Built-in ATC (Automatic Temperature Compensation) from 10~30 degree Celsius. Soft Rubber eyepiece for comfortable viewing Equipped with scale measurement which provides direct reading Accurate testing results guaranteed Durable and bulit to last long Adjustable manual focusing Use ambient light only which means battery or power source is not requiredSpecification: Package Weight One Package Weight 0.25kgs / 0.54lb One Package Size 20.5cm * 8.5cm * 5.5cm / 8.07inch * 3.35inch * 2.17inch Qty per Carton 61 Carton Weight 15.00kgs / 33.07lb Carton Size 78cm * 59cm * 27cm / 30.71inch * 23.23inch * 10.63inch Loading Container 20GP: 214 cartons * 61 pcs = 13054 pcs40HQ: 498 cartons * 61 pcs = 30378 pcs

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1. Screen: 1.14 inches2. Power supply voltage: 250mAh rechargeable lithium battery3. Charging specifications: USB Type-C, 5V/1A4. Accurately measure tiny components and dense pins, unique design, gold-plated tweezers5. Integrates multi-functional measurements, accurately covers resistance, capacitance, inductance, diodes, etc., and uses cutting-edge technology to ensure accurate and reliable data6. Lightweight design, compact size, easy to carry, and convenient for business trips7. Brass gold-plated material, straight and curved tweezers heads can be replaced, high hardness, more durable, adapt to different application scenarios, and provide more accurate measurement stabilitySupport data retention, automatically record data and generate EXCEL tables, view recorded data on the computer8. Equipped with a 1.14-inch high-definition color display, the interface is clear and intuitive, data reading is effortless, making your test work smoother and unimpeded9. Automatically identify components, display primary and secondary parameters at the same time, ESR (equivalent resistance); D value (loss tangent); Q value (quality factor); X value (reactance); Z value (total impedance)10. Supports three test frequencies of 100Hz, 1kHz, and 10kHz, and 0.3V and 0.6Vrms effective value test levels, making the test results comprehensive and accurate11. Weight: 41g12. Size: 28x19x150mmPacking list:1. Smart tweezer bridge2. Gold-plated tweezers bent feet (a pair)3. Iron sheet (with adhesive backing)4. USB data cable5. User manual6. Packing boxSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 20cm * 7cm * 7cm / 7.87inch * 2.76inch * 2.76inch Qty per Carton 100 Carton Weight 18.50kgs / 40.79lb Carton Size 56cm * 41cm * 34cm / 22.05inch * 16.14inch * 13.39inch Loading Container 20GP: 341 cartons * 100 pcs = 34100 pcs40HQ: 793 cartons * 100 pcs = 79300 pcs

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