Resultados de la búsqueda de "continuity tester"

1. Battery test: cold cranking amps, battery resistance, voltage, life analysis. 2. Engine system test: the change of battery system with the process of startup. 3. Charging system test: the charging system working state of the output. 4. Maximum load system test: the maximum load state of battery. 5. All car / truck lead-acid starting battery, including regular flooded,EFB,GEL,AGM spiral, AGM flat plat.Specification: Package Weight One Package Weight 0.33kgs / 0.73lb One Package Size 22cm * 16cm * 8cm / 8.66inch * 6.3inch * 3.15inch Qty per Carton 20 Carton Weight 8.00kgs / 17.64lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 20 pcs = 10440 pcs40HQ: 1212 cartons * 20 pcs = 24240 pcs

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About the product1. Adopt the latest global positioning satellite (GPS) system and wireless radar laser detector technology 2. When you detect a location, it will tell you exactly what type of camera, speed limit and distances 3. When driving in close proximity of emergency vehicles, this speed detector alerts you so that you can control your car''s speed 4. Detecting signals across wavelength bands X, K, Ku and Ka 5. Compatible with any type of navigator 6. Provide a safety and pleasure driving 7. Support language: EnglishSpecification: General Types Radar Detector Voltage DC 12V Size 100mm x 65mm x 25mm Weight 116g Environment Working Temperature -10 - 40 Degree Celsius Package Include Package Contents 1 x Car Charger 1 x Mounting Bracket 1 x User Manual 1 x Radar Detector Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 14.5cm * 8.5cm * 8.5cm / 5.71inch * 3.35inch * 3.35inch Qty per Carton 30 Carton Weight 7.60kgs / 16.75lb Carton Size 45cm * 35cm * 30cm / 17.72inch * 13.78inch * 11.81inch Loading Container 20GP: 564 cartons * 30 pcs = 16920 pcs40HQ: 1310 cartons * 30 pcs = 39300 pcs

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Features1. 6 optic wave length for selection, including 850nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm. 2. Universal optic interface design, FC converter for FC/SC/ST interface. 3. Reading unit switching between absolute power and relative power. 4. Battery volume display, reminding you to replace batteries in time. 5. 10 minutes auto power off to save power. (This function can be set off.) 6. Light weight & mini size & low power consumption. 7. Widely applicable to optic fiber engineering, optic fiber sensor research, optic elements production, optic elements research, etc.Specification1. Material: ABS 2. Power Supply: 2 x 1.5V AAA battery (Not included) 3. Measuring Range: -70~+6dBm 4. Wavelength: 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm 5. Resolution: 0.05 6. Accuracy: Greater than or equal -48dBm, +/-2dBm; Less than or equal -48dBm, +/- 3.5dBm 7. Operation Environment(Greater than or equal -48dBm): 0~40 degree C (32~104 degree F), 5~95% 8. Operation Environment(Less than or equal -48dBm): 0~32 degree C(32~89.6 degree F), 5~80% 9. Storage Environment: 0~40 degree C(32~104 degree F), 5~95% 10. Auto-off: 10 minutesSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 16cm * 18cm * 4cm / 6.3inch * 7.09inch * 1.57inch Qty per Carton 40 Carton Weight 6.00kgs / 13.23lb Carton Size 42cm * 32cm * 37cm / 16.54inch * 12.6inch * 14.57inch Loading Container 20GP: 536 cartons * 40 pcs = 21440 pcs40HQ: 1244 cartons * 40 pcs = 49760 pcs

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1. Model: GM510 2. With11unitsto select:bar,mbar,kPa,kgf/cm2,mmHg,cmH2O,Ozf/in2,psi,inHg,inH2O,ftH2O. 3. USB dara hold. 4. USB interface 5. Low battery indicator function 6. Auto power off. 7. A computer through a USB adapter,can be used to record special software for data analysisSpecification: Package Weight One Package Weight 0.45kgs / 0.99lb One Package Size 21.3cm * 18.5cm * 4.3cm / 8.39inch * 7.28inch * 1.69inch Qty per Carton 40 Carton Weight 21.00kgs / 46.30lb Carton Size 45cm * 22cm * 20cm / 17.72inch * 8.66inch * 7.87inch Loading Container 20GP: 1346 cartons * 40 pcs = 53840 pcs40HQ: 3126 cartons * 40 pcs = 125040 pcs

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Features1. Car Spark Plug Tester Detector with Dual Hole Advantage: Dual Hole Car Spark Plug Tester Detector have two testing holes, you can test two spark plugs meanwhile and and if you suspect any spark plug works improperly you could compare and test to make accurate judgment. 2. Usage: Test spark plug performance and ignition strength. 3. Application Range: 12V Gasoline vehicles car spark plugs.Principle:1. In automobile ignition system, the high-voltage ignition coil generates a high-voltage (10000 volts or more), and the spark plug diverts it form. 2. High-tension ignition coil into the cylinder engine, spark between the spark plug electrodes will ignite the mixture. The Detector could tell the good spark plugs from the bad by the strength of the spark.Using Note:1. Please Turn Off Power before you place spark plug. 2. The Spark Plug Tester is a high-voltage detector, so do not touch spark plug with hand at work to avoid danger.User Manual:1. Place the Spark Plug into tester hole 1 or 2; If you want to compare the new spark plug and old one, place new spark plug into hole 1 and the old on into hole 2 2. Connect to power supply 3. Turn the key switch 4 clockwise to turn on tester, indicator 3 will light up, tester is now working at 1000rpm/min. 4. Again turn the key switch 4 clockwise,you can adjust the working frequency between 1000rpm to 5000rpm/min. The higher the frequency, the stronger the spark strength.Parameters:1. Main Unit Size: 145*85*60mm. 2. Main Unit Weight: 220g( Not including Power Adapter). 3. Power Adapter: Input 100-240V AC / Output 12V 1A DC.Package includes:1pc x Spark plug tester 1pc x Power AdapterSpecification: General Material Metal Size 13.6*7.3*3.8cm Weight 250g Package Weight One Package Weight 0.37kgs / 0.81lb One Package Size 20cm * 10cm * 7cm / 7.87inch * 3.94inch * 2.76inch Qty per Carton 20 Carton Weight 7.52kgs / 16.58lb Carton Size 31cm * 29cm * 29cm / 12.2inch * 11.42inch * 11.42inch Loading Container 20GP: 1022 cartons * 20 pcs = 20440 pcs40HQ: 2374 cartons * 20 pcs = 47480 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. 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. Automatically recognize and measure according to different input voltage/current/resistance/etc.2. It has the characteristics of stable performance, high accuracy and clear reading3. Other practical functions with flashlight and non-contact voltage test4. Display: 6000 count display5. DC voltage range: 0.5V~600V6. AC voltage range: 0.5V~600V7. AC current range: 20mA / 10A8. DC current range: 20mA / 10A9. Resistance measurement range: 0.1~50 ohm10. Display type: digital display11. Flash, backlight, automatic power off, NCV test, TRUE-RMS, data retention12. Sampling rate: 3 times per second13. Power supply: 2 x 1.5V AAA batteries (not included)14. DC/AC voltage: 6V / 60V / 600V+/- (0.5% + 3)15. Resistance: 600Ω/ 6kΩ/ 60kΩ/ 600kΩ/6MΩ± (0.8% + 3), 60MΩ +/- (2.5% + 3)16. Capacitance: 10nF / 100nF / 1uF / 10uF / 100uF / 1mF / 10mF +/- (3.5% + 20) +/- 60mF (5% + 3)17. AC/DC current: 6A/10A+/-(2%+30)18. Packing list:1 x digital multimeter1 x test lead1 x English user manualSpecification: Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 20cm * 15cm * 4cm / 7.87inch * 5.91inch * 1.57inch Qty per Carton 100 Carton Weight 21.00kgs / 46.30lb Carton Size 52cm * 32cm * 42cm / 20.47inch * 12.6inch * 16.54inch Loading Container 20GP: 381 cartons * 100 pcs = 38100 pcs40HQ: 885 cartons * 100 pcs = 88500 pcs

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1. This power supply is a high-precision DC stabilized power supply designed for communication equipment with cut-off protection. 2. This machine has the test function of mobile phone transmitting signal, which can test the strength of mobile phone transmitting signal in real time. 3. DC voltage and current meter can accurately reflect the output DC voltage and current. 4. The large screen LED displays the output voltage and measured voltage in real time. 5. The power cord of this machine has six different voltage output interfaces, which can meet the maintenance work of various communication equipments. 6. Test Voltage Range: 0-100VDC 7. Output Current: 0-2ASpecification: Package Weight One Package Weight 3.68kgs / 8.12lb One Package Size 30.5cm * 21.5cm * 26cm / 12.01inch * 8.46inch * 10.24inch Qty per Carton 2 Carton Weight 7.32kgs / 16.15lb Carton Size 45cm * 33cm * 28cm / 17.72inch * 12.99inch * 11.02inch Loading Container 20GP: 641 cartons * 2 pcs = 1282 pcs40HQ: 1488 cartons * 2 pcs = 2976 pcs

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1. The instrument consists of an electrolytic rod with positive and negative electrodes (one is an iron rod and the other is an aluminum rod), and two electrodes are used as electric field introduction. After electrolysis, the positive Fe3+ ions are dissolved under the action of electric current. They will combine with the negative OH-ions in the water to form water-insoluble Fe (OH) 3 particles. These particles have strong agglomeration and adsorption activity to colloidal particles in water, thereby forming an adsorption and agglomeration process for organic or inorganic substances in water.At the same time, due to the action of the electric current, the originally dissolved metal particles, such as manganese, potassium, cobalt, etc., are reduced and gradually aggregate to form metal clusters, resulting in the color separation of different metal ions. .After electrolysis, different colors of water show various impurities in the water.2. Color identification:- Yellow: Dissolved acids, silicon compounds, organic minerals, molybdenum, silicon, fluoride and other organic substances.- Green: arsenic, mercury, lead, copper and sodium.- Blue: bacteria, viruses, carcinogens, organic phosphorus, etc. (fertilizers, detergents and pesticides)- Red: iron, rust and bacteria- White: lead, zinc, mercury, inorganic salt dirt.- Black: heavy metals (zinc, lead, copper, chromium, manganese, cadmium)3. Material: ABS+ aluminum iron4. Measuring range: 50 to -200 mg/L.5. Rated voltage: 220V/50Hz6. Application: domestic drinking water, water purifier testing.7. Note: The electrolyzer can only prove the presence or absence of impurities, not the quality of the waterPacking list:1 x Electrolyzer body2 x aluminum rod2 x iron rodSpecification: Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 13cm * 8cm * 4cm / 5.12inch * 3.15inch * 1.57inch Qty per Carton 40 Carton Weight 14.80kgs / 32.63lb Carton Size 42cm * 20cm * 26cm / 16.54inch * 7.87inch * 10.24inch Loading Container 20GP: 1221 cartons * 40 pcs = 48840 pcs40HQ: 2834 cartons * 40 pcs = 113360 pcs

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1. Material: ABS2. Accurate measurement3. Clear reading4. Applicable scene: Indoor5. Stable performance, strong anti-interference ability, low consumption6. Function: Measure CO2/HCHO/TVOC, temperature and humidity7. The ventilation holes accelerate the convection between the air and the machine, which enables effective detection, and also provides good heat dissipation8. Unit weight: 0.185kgSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 14cm * 10cm * 5cm / 5.51inch * 3.94inch * 1.97inch Qty per Carton 80 Carton Weight 17.20kgs / 37.92lb Carton Size 52cm * 42cm * 30cm / 20.47inch * 16.54inch * 11.81inch Loading Container 20GP: 407 cartons * 80 pcs = 32560 pcs40HQ: 944 cartons * 80 pcs = 75520 pcs

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1. Superconducting probe, accurate measurement, fast transmission 2. Protect the fine-tipped needles from damage, with friction ring make it easier and safer to change the prob 3. Special buckle design, make the connection stronger 4. Applicable to all types of multimeters, with strong overload current capability 5. 168 roots 0.08AS copper conductor, fast transmissionSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 11cm * 3cm / 5.91inch * 4.33inch * 1.18inch Qty per Carton 80 Carton Weight 9.00kgs / 19.84lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 80 pcs = 45280 pcs40HQ: 1314 cartons * 80 pcs = 105120 pcs

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