Resultados de la búsqueda de "measuring instruments"

1. It can measure earth resistance, insulation resistance, AC voltage and phase sequence. 2. It is aimed by the nice and fashionable design,more stronger functions, easier to use and more reliable. The instrument and accessories are all in the toolbox, suita ble for application. 3. It can be used to test the insulation resistance and earth resistance of power system, electrical equipment, lightning arrester equipment, and measure AC voltage and phase sequence test. 4. Phase sequence measurement LED indicators (CW CCW,L1, L2and L3) 5. Insulation resistance measurement high voltage LED indicator 6. Earth resistance measurement LED indicator 7. Data holding button 8.Test button 9. Back-light button 10. Function rotatory selectorSpecification: Package Weight One Package Weight 2.87kgs / 6.33lb One Package Size 30.8cm * 26.4cm * 18.8cm / 12.13inch * 10.39inch * 7.4inch Qty per Carton 2 Carton Weight 7.20kgs / 15.87lb Carton Size 40cm * 32cm * 30cm / 15.75inch * 12.6inch * 11.81inch Loading Container 20GP: 694 cartons * 2 pcs = 1388 pcs40HQ: 1612 cartons * 2 pcs = 3224 pcs

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Feature:1. Small size, easy to carry, easy to use with one hand2. The 36mm large jaw opening can be measured without touching or interrupting the circuit, Automatic range, intelligent and efficient operation, obtain scientific and accurate results3. 400A AC current measurement: 40A~400A wide range measurement, suitable for various wires, convenient and accurate4. NCV non-contact voltage detection: If you want to detect whether there is AC voltage or electromagnetic field in the space, you can put the front end of the clamp head of the meter close to the measured object, if there is, a buzzer will sound and the NCV light will flash5. Data retention function: keep the measurement data, easy to view or observe the data6. Backlight function: LCD screen with backlight, which can clearly display data7. Low voltage reminder: When the low battery symbol appears, the battery needs to be replaced in time. Insufficient battery may affect the accuracy of the measurement results8. Automatic shutdown: if there is no operation within 15 minutes, the meter will automatically shut down9. Multi-function measurement: AC/DC voltage, AC current, resistance, capacitance, frequency, temperature, NCV test, diode, continuity testSpecification:1. Product material: ABS2. Wire: Brass+PVC3. Power supply: 2xAAA batteries (not included)4. Automatic shutdown: after 15 minutes5. Display mode: LCD display6. Maximum count: 4000 times7. Chin opening: 36mm8. DC voltage range: 400mV, 4V~600V9. AC voltage range: 4V~600V10. Alternating current range: 40A~400A11. Frequency range: 10Hz-400kHz, 400kHz-4MHz12. Resistance range: 400 ohms13. Temperature range: 0~400 degrees Celsius14. Item size: 184x64.5x32 mm15. Item weight: 129 gramsPacking list:- Clamp meter x 1- Test lead x 1- User Manual (English) x 1Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 20cm * 9cm * 5cm / 7.87inch * 3.54inch * 1.97inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 47cm * 27cm * 42cm / 18.5inch * 10.63inch * 16.54inch Loading Container 20GP: 500 cartons * 50 pcs = 25000 pcs40HQ: 1161 cartons * 50 pcs = 58050 pcs

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1. Compact and portable, can be placed in pockets, pencil cases and bags. 2. Double-sided scales in metric and imperial systems, the scales are clear and easy to read and easy to use. 3. Automatic locking design, it will automatically lock when you stop your hand. 4. Automatically retracts with one button, convenient and fast. 5. Specifications: 1.5mx7mmSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 20cm * 8cm * 4cm / 7.87inch * 3.15inch * 1.57inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 32cm * 26cm / 16.54inch * 12.6inch * 10.24inch Loading Container 20GP: 763 cartons * 50 pcs = 38150 pcs40HQ: 1771 cartons * 50 pcs = 88550 pcs

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Measuring Rang : 30-130dBA Accuracy +-1.5dBFrequency response :31.5HZ-8KHZFrequency weighting : A weightResolution: 0.1dB Working temperature and humidity：0-40 10-80%RHStorage temperature and humidity ：-10-60 ，0~90%RHSpecification: Package Weight One Package Weight 0.23kgs / 0.50lb One Package Size 24cm * 13cm * 5cm / 9.45inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 14.50kgs / 31.97lb Carton Size 48cm * 41cm * 50cm / 18.9inch * 16.14inch * 19.69inch Loading Container 20GP: 271 cartons * 60 pcs = 16260 pcs40HQ: 629 cartons * 60 pcs = 37740 pcs

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1. Non-contact speed: 99,999 RPM2. Contact speed: 20,000 RPM3. Contact line speed: 99,999 inches/min4. Contact line speed: 99,999 feet/min5. Contact line travel speed: 99,999 meters/min6. Power supply: 1200 mAh lithium battery7. This dual-purpose device features a removable contact probe shaft holder for easy operation, allowing for both contact and non-contact measurement, providing greater flexibility.8. The shaft holder utilizes a dual-bearing design for more stable rotation and more accurate measurement results.9. Utilizing photodiode and laser tube sensors, the device offers high sensitivity and strong anti-interference capabilities.10. Equipped with photoelectric speed measurement mode, contact speed mode, contact line mode, and maximum, minimum, and average measurement modes.11. This product utilizes a two-shot injection molded, non-slip soft packaging process to effectively reduce hand fatigue after prolonged use.12. Real-time data communication and processing with a computer via USB cable. Displays real-time data tables and graphs.13. USB port for real-time data communication and processing with a computer.14. Weight: approximately 140g15. Dimensions: 184x60x33mmSpecification: Package Weight One Package Weight 0.33kgs / 0.74lb One Package Size 24cm * 13cm * 6cm / 9.45inch * 5.12inch * 2.36inch Qty per Carton 40 Carton Weight 14.30kgs / 31.53lb Carton Size 49cm * 26cm * 48cm / 19.29inch * 10.24inch * 18.9inch Loading Container 20GP: 436 cartons * 40 pcs = 17440 pcs40HQ: 1012 cartons * 40 pcs = 40480 pcs

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1. The D52-2058 rail-type digital display multi-function meter simultaneously displays the measured AC voltage, AC current, power factor, active power, frequency, and electrical energy (electricity) on the meter.2. Please check AC80-300V for measuring 110V 220V voltage, and 200-450V for measuring 380V voltage3. Measurement accuracy: 1% +/- 2 words4. Display: 4-digit red 0.31-inch LED digital tube for voltage display, 5-digit red 0.31-inch LED digital tube for current and frequency display, 5-digit green 0.31-inch LED display for active power and electrical energy (electricity) Digital Tube5. Measurement range: AC voltage: AC80. 0-300. 0V, AC200. 0-450. 0V, AC current: AC0-100. 0A, the current display resolution is 0. 01A when the measurement current is less than 100A, and the measurement current is greater than 0.01A At 100A, the current display resolution is 0.1A, and the range is automatically converted.6. Active power: (measurement voltage AC80. 0-300. 0V) 0.0-30000W (AC200. 0-450. 0V: 45000W)7. Electric energy: 0. 000-99999kwh, decimal point automatic conversion8. Power frequency: 45. 00-65. 00HZ9. Power factor: 1.000-0. 00010. Measurement speed: about 2 times per second11. Weight: 145g12. Installation width: the instrument occupies the 3P air switch position (DZ47/C45)14. Installation method: track typeSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 10cm * 12cm * 8cm / 3.94inch * 4.72inch * 3.15inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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1. GREENTEST is a very new and revolutionary food environmental safety monitor that protects ourselves and our children from particulate matter, nitrates and nitritesFruits and vegetables.It calculates the concentration of nitrite in fruits and vegetables through a sophisticated conductivity test, and gives the appropriate tips and warnings.Guarantee the authentic product, with it, we can better enjoy the green and healthy life.2. Description:Model: Greentest 23. test categories: fruits, vegetables and meatPortable, compact and lightweight: Greentest2 was designed with your convenience in mind.Small and lightweight devices are small enough to fit into your pocket or easily carry you in your bag wherever you go.Easy to use interface: Greentest2s high-resolution color display provides an easy to use interface with our unique nitric acid and intuitive testing software, allowing you to quickly see the quality and safety of fruits, vegetables, and meat.Quick and accurate results: Greentest2 shows that your nitrate test results have an error of less than 10% in just 3 seconds.Separate test probes: single test probes are easy to insert into fruits, vegetables and meat for nitrate levels without damaging your food.Long battery life: the 720 mah rechargeable lithium-ion battery provides up to 20 hours of use, making it easy to use the supplied USB charger charging device.Modern design: clean a white shell to provide a look that is not only modern and professional but also suitable for everyday use.4. additional information:Product quality assurance: the manufacturer promises to provide a one-year warranty and enjoy the original factory maintenance service.Delivery: freight is not included in the price of the product.Discuss shipping and delivery requirements with customer serviceOnline product validation: make sure you have an official Greentest device by using our convenient online validation service.5. technical specifications:Nitrate measurement range: 0-9999 mg/kgMeasurement error: < 10%Dimensions: 122, 52 x 14 mmWeight: 85 gramsTFT color display resolution: 320 x 240Power supply: 720 mah lithium battery;Additional power supply :USB power supply charger,USB charging current :310 ma;Power supply voltage range :5 vUsage time: 20 hours (using fully charged 720 mAh lithium battery in default device setting)Working temperature: 0-60 ° + С.Specification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 15cm * 15cm * 4.2cm / 5.91inch * 5.91inch * 1.65inch Qty per Carton 336 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 90cm * 39cm / 35.43inch * 35.43inch * 15.35inch Loading Container 20GP: 84 cartons * 336 pcs = 28224 pcs40HQ: 195 cartons * 336 pcs = 65520 pcs

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Main Features1. One key automatic identification: 1kh true effective value, NCV induced voltage, AC and DC current, AC and DC voltage, zero fire line identification and resistance on-off 2. High Definition LCD backlight display, screen backlight, more convenient to read 3. Non contact test of NCV 4. On off test 5. Data retention 6. Low power prompt 7. Automatic shutdown 6. Maximum display: 4000 7. Battery type: DC 1.5V AAA x 2Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 16cm * 11cm * 5cm / 6.3inch * 4.33inch * 1.97inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 52cm * 42cm * 32cm / 20.47inch * 16.54inch * 12.6inch Loading Container 20GP: 381 cartons * 100 pcs = 38100 pcs40HQ: 885 cartons * 100 pcs = 88500 pcs

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1. Single weight: small size 40.2 grams, large size 75.7 grams2. Single size: small 16×38×49 mm, large 18×60×72 mm3. Material: PP, ABS, TPR4. Style: simple and modern5. Uses: for baking measurement6. Features: beautiful and practical, healthy material, strong corrosion resistance, high hardness and easy to deform, comfortable grip, easy to clean, versatile and durableSpecification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 19cm * 10cm * 8cm / 7.48inch * 3.94inch * 3.15inch Qty per Carton 40 Carton Weight 7.50kgs / 16.53lb Carton Size 50cm * 39cm * 35cm / 19.69inch * 15.35inch * 13.78inch Loading Container 20GP: 390 cartons * 40 pcs = 15600 pcs40HQ: 907 cartons * 40 pcs = 36280 pcs

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1. Suitable for home, office, outdoor, industrial environment; used for high-voltage line radiation detection of mobile phones, computers, TVs, refrigerators, etc.; test the effect of protective equipment such as radiation protective clothing and radiation protective films2. A machine can realize three functions, detect electric field, magnetic field radiation and temperature at the same time. Press the "Mode" key to realize the conversion of electric field/magnetic field and temperature functions.3. When the alarm threshold is exceeded (electric field: 40 volts/meter; magnetic field: 0.4 microTesla), the instrument will simultaneously emit sound, light up and display the screen contents.4. The LCD screen can display the change trend of radiation value and the radiation evaluation function is used to remind you whether the current radiation value is safe.5. During the measurement process, press the "Range" key to switch the display average value, MAX and MIN in turn.6. Easy to use, easy to operate with one hand, easy to move or perform on-site measurement7. Size: 152x52x26.5mm8. Note: Battery not included (AAA 1.5Vx3)Specification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 18cm * 7cm * 5cm / 7.09inch * 2.76inch * 1.97inch Qty per Carton 150 Carton Weight 16.40kgs / 36.16lb Carton Size 53cm * 42cm * 32cm / 20.87inch * 16.54inch * 12.6inch Loading Container 20GP: 374 cartons * 150 pcs = 56100 pcs40HQ: 869 cartons * 150 pcs = 130350 pcs

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1. Size: 70x66x6mm2. Weight: 50g3. Material: Metal4. High hardness, wear-resistant and durable5. Purpose: guitar repair and maintenanceSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 7cm * 7cm * 1cm / 2.76inch * 2.76inch * 0.39inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 16cm * 37cm * 20cm / 6.3inch * 14.57inch * 7.87inch Loading Container 20GP: 2252 cartons * 200 pcs = 450400 pcs40HQ: 5228 cartons * 200 pcs = 1045600 pcs

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1. Put the transmitter DY26 into a closed container to be tested. 2. Adjust the sensitivity of the receiver (you can adjust the sensitivity to the maximum at the beginning), and then hold the receiver to slowly move along the measured object and listen to the sound from the headphones. 3. The closer to the point of the leak, the louder the headphones. (At this time you can adjust the sensitivity appropriately) 4. It is suitable for various leaks and has a 420mm probe. 5. Instructions: (1). Adjust the sensitivity of tester, hold it slowly moving around the measured object, (3). The closer to the point of the leak, the louder the sound from the headphones. 6. This instrument is very suitable for tightness check to cabin, plane, vehicle cabinet, refrigerator, freezing plant, oil tank???houses, the doors and windows of cars???roof???various pipes???containersand other sealed compartments etc. Specification: Package Weight One Package Weight 1.01kgs / 2.23lb One Package Size 22cm * 20cm * 10cm / 8.66inch * 7.87inch * 3.94inch Qty per Carton 16 Carton Weight 17.58kgs / 38.76lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 16 pcs = 5568 pcs40HQ: 808 cartons * 16 pcs = 12928 pcs

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