Search results for "continuity tester"

Features:1. Accurate battery tester: It can tell you whether the battery needs to be charged by detecting the voltage, charge and internal resistance of the battery, and comprehensively analyze the health status of the battery. This battery analyzer also runs cranking and charging system tests as well as car alternator tester charging for peace of mind on the road.2. Fully automatic battery charger: Recharge batteries as low as 2V, max output 12V 10A and 24V 5A. In addition, it can not only help you charge, but also adopts the latest pulse repair technology, and the one-key repair function can restore the battery performance.3. Support pulse repair: It can automatically detect sulfation and acid stratification, and the advanced repair mode can repair and retain the damage effect when the battery is not charged for a long time to improve battery performance and life.4. Widely Compatible: Support testing, charging and repairing all 12V-24V 100-2000CCA lead-acid batteries, including ordinary rich water type, AGM flat type, AGM spiral type or gel battery or lithium battery, can be used to diagnose cars, boats, cutting Batteries for lawn mowers, etc.5. Made of fire-resistant materials, fire-resistant and flame-retardant, safer to use6. Multilingual support: There are 8 language options, English, German, French, Dutch, Russian, Spanish, Italian, Portuguese.Specification:1. Applicable battery type: various lead-acid batteries2. Screen: 2.4-inch high-resolution LCD screen3. AC input: 100-240V / 50-60Hz4. Output voltage: 12V5. Output current: 12V 10A / 24V 5A6. No-load output voltage: 13.8V7. Minimum starting voltage: test greater than or equal to 2.0V, charging greater than or equal to 5.08. Input power with load: maximum 150W9. No-load input power: 5W10. Cooling method: fan11. Charging capacity range: 4AH-100AH12. Temperature compensation: yes, winter and summer modePackage list:- Host x 1- Charging cable x 1- Polyester bag x 1- User Manual x 1- Box x 1Specification: General Certificate CE Package Weight One Package Weight 0.78kgs / 1.72lb One Package Size 19.5cm * 15cm * 7.5cm / 7.68inch * 5.91inch * 2.95inch Qty per Carton 30 Carton Weight 21.00kgs / 46.30lb Carton Size 40cm * 39cm * 46cm / 15.75inch * 15.35inch * 18.11inch Loading Container 20GP: 371 cartons * 30 pcs = 11130 pcs40HQ: 862 cartons * 30 pcs = 25860 pcs

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1. Detects three types of radiofrequency radiation (RF): WIFI/PHONE (WIFI radiation), MICROWAVE (microwave radiation), MIXED (mixed electromagnetic radiation)2. Detects three types of non-ionizing radiation: Electric Field (EF), Magnetic Field (MF), Radio Frequency (RF)3. USB rechargeable with built-in high-capacity lithium battery for extended runtime4. Three-color backlight and bar graph alerts provide additional visual assessment of radiation intensity alongside numerical readings5. Auto-shutdown after 15 minutes of inactivity6. Versatile applications: suitable for TVs, computers, home appliances, substations, mobile phones, base stations, etcSpecifications1. Measurement accuracy: ±5%2. Measurement bandwidth: 40Hz-10GHz3. Auto-off: default 15 minutes, can be disabled4. Operating temperature/humidity: temperature: -10 to +60°C; humidity: less than 80% RH5. Battery capacity: 320mAh6. Charging: 5V 500mA7. Charging port: Type-C8. Size: about 14.4 x 6.7 x 2.7cm9. Weight: about 140gSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 18cm * 10cm * 6cm / 7.09inch * 3.94inch * 2.36inch Qty per Carton 40 Carton Weight 12.00kgs / 26.46lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 40 pcs = 20880 pcs40HQ: 1212 cartons * 40 pcs = 48480 pcs

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Product model: pzem-061 (V2.0) Function 1. Electrical parameter measurement function (voltage, current, active power, electric quantity). 2. Overload alarm function (over power alarm threshold, backlight and power flashing). 3. Power alarm threshold presetting function (you can set the power alarm threshold by yourself). 4. Power button reset function. 5. Power off data saving function. 6. Large-screen LCD full display function (display voltage, current, active power and electric quantity at the same time). 7. Backlight function. 8. Display and buttons Matters needing attention 1. This module is suitable for indoor use and cannot be used outdoors. 2. The added load shall not exceed the rated power. 3. Make no mistake about the wiring sequence. Specification 1. Working voltage: 80-260VAC 2. Test voltage: 80-260VAC 3. Rated power: 100A/22000W 4. Operating frequency: 45-65Hz 5. Measurement accuracy: level 1.0Specification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 11cm * 7.3cm * 3.5cm / 4.33inch * 2.87inch * 1.38inch Qty per Carton 200 Carton Weight 22.90kgs / 50.49lb Carton Size 42cm * 34cm * 28cm / 16.54inch * 13.39inch * 11.02inch Loading Container 20GP: 666 cartons * 200 pcs = 133200 pcs40HQ: 1548 cartons * 200 pcs = 309600 pcs

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1. AC voltage range: non-contact measurement 30~1000V; contact measurement 11V~450V2. Frequency: 50~60Hz3. Alarm mode: screen backlight color change + buzzer alarm4. Identify neutral and live wires: the live wire is the one with a large electric field strength or a high voltage value5. Induction intensity indication: three-grid scale indication "—" weak electric field; "— —" medium electric field; "— — —" strong electric field6. Safety level: CE CAT.II 1000V/CATIV 600V7. The backlight is turned on when the machine is turned on, and the screen value can be clearly seen in a dark environment, and it is still clear in backlight8. Open the battery cover to replace the 1.5V No. 7 battery (not included)9. Finger touches the touch key to measure. When the induction electric field is weak, the screen backlight is green, and when the induction electric field is 10. When the field is strong, the screen is backlit in red and emits a buzzer alarm11. Press and hold the touch key to measure the AC voltage. Insert the tip of the test pen into the socket and the screen turns red when high voltage is detected12. Made of insulating material, it is safe and reliable to measure electricity, shatterproof and durable, effectively protecting the hardware inside the test pen circuit board from damage13. 4mm bit diameter, 24mm length, it is both an electric pen and a screwdriver with high torque and durability, and stable contact performance14. The meter automatically shuts down after about 3 minutes without any operation15. Size: 17x3.35 cm16. Weight: 61gSpecification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 22cm * 6cm * 5cm / 8.66inch * 2.36inch * 1.97inch Qty per Carton 200 Carton Weight 18.00kgs / 39.68lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 200 pcs = 69600 pcs40HQ: 808 cartons * 200 pcs = 161600 pcs

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Function parameter:1. Diode measurement2. Buzzer on and off3. Data retention4. Auto range5. NCV test pencil6. Neutral live wire measurement7. Screen backlight8. Relative measurement9. Automatic shutdown10. Duty cycle11. True RMS12. MAX/MIN Mode13. AC voltage: 0.001V~600V14. DC voltage: 0.1mV~600V15. AC current: 0.01A~600A16. DC current: 0.01A~600A17. Voltage frequency: 10-60KHz18. Capacitance measurement: 0.01nF~6019. Resistance measurement: 0.1Ω-60.00MΩ20. Temperature measurement: -40~1000 degrees Celsius21. Frequency measurement: 0.01Hz~10MHz22. Jaw opening: 28mm23. Machine size: 215mmX63.5mmX36mm24. Machine weight: 248g25. Power supply mode: 2 AAA batteries (not included)Accessories: manual, test leads, cloth bag, temperature probeSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 22cm * 14cm * 8cm / 8.66inch * 5.51inch * 3.15inch Qty per Carton 134 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 134 pcs = 23718 pcs40HQ: 412 cartons * 134 pcs = 55208 pcs

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The CNBJ-611 automotive fuse current tester is designed for family automotive and commercial automobiles to meet diverse testing needs. Compact and lightweight, easy to carry around for on-site testing. Equipped with a blue backlight LCD display, the measurement data is clearly visible whether in a bright environment or under dim light conditions. The built-in front light is specifically designed for nighttime or low-light maintenance operations, providing ample illumination to the work area, thereby facilitating easier nighttime maintenance and significantly enhancing work efficiency in dark environments. Features: 1. Multi-functional Testing Design: The CNBJ-611 automotive fuse current tester is designed for family automotive and commercial automobiles to meet diverse testing needs. Compact and lightweight, easy to carry around for on-site testing. 2. Compact Design: Beautiful appearance with fashionable color, the body is made of anti-slip ABS/PC material and wrapped with rubber, comfortable to the grip, ensuring a firm grip and safer operation. Built-in 23A battery supports long-time on-site operation needs. 3. LCD Display: Equipped with a blue backlight LCD display, the measurement data is clearly visible whether in a bright environment or under dim light conditions, ensuring accurate and error-free readings. 4. Assisted Illumination Light: The built-in front light is specifically designed for nighttime or low-light maintenance operations, providing ample illumination to the work area, thereby facilitating easier nighttime maintenance and significantly enhancing work efficiency in dark environments. 5. Wide Applications: Accurate measurement and easy to use. This precise and user-friendly tester is engineered to measure the current of various standard fuses, ideally suited for assessing the fuse current in both domestic and commercial automobiles, ensuring effortless and reliable testing. Specifications: 1. Material: ABS/PC 2. Battery: 1 x 12V, 23A battery (not included) 3. Fuse type: Standard 4. Measuring ranges: 0.01A-19.99A 5. Current accuracy: +/-2% 6. Product load: 20A/48VDC for 10 seconds 7. Operating temperature: -10-40 degree C 8. Relative humidity: Less than 80% 9. Cable length: 0.66m 10. Item size: 110 x 45 x 30mm / 4.33 x 1.77 x 1.18inSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 27cm * 17cm * 5cm / 10.63inch * 6.69inch * 1.97inch Qty per Carton 40 Carton Weight 8.20kgs / 18.08lb Carton Size 62cm * 55cm * 35cm / 24.41inch * 21.65inch * 13.78inch Loading Container 20GP: 223 cartons * 40 pcs = 8920 pcs40HQ: 518 cartons * 40 pcs = 20720 pcs

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1. Material: ABS/PVC/Silicone2. AC voltage: 0V-1000V3. DC voltage: 0V-750V4. Capacitance: 0nF-99.99mF5. Resistance: 0Ω-19.99MΩ6. Frequency: 9.999Hz-999.9kHz7. Count: 199998. Insulation resistance measurement: connect the test leads, select the voltage range on the dial, press TIME to set the time, press TEST to start, and the test is complete when the triangle indicator light goes out.9. Polarization index (PI) Measurement: the polarization index is measured because insulation is sensitive to temperature and humidity. Initial measurements are inaccurate due to interference current. Long-term measurement and calculation of this index are necessary to assess insulation quality and aging.10. Absorption ratio (DAR) Measurement: determines if moisture affects the insulation resistance value of the device by measuring the insulation resistance value after 1 minute and the insulation resistance absorption ratio after 15 seconds.11. Powered by three 3.7V 14500 batteries, removable and rechargeable with a charger. After fully charging, reinstall the batteries in the meter for recycling and extended battery life (batteries not included in shipment).12. If the meter remains inactive for approximately 15 minutes, it will automatically shut down and enter sleep mode, saving power and providing peace of mind.13. Weight: 375g14. Dimensions: 18x9x5.6cmSpecification: Package Weight One Package Weight 0.78kgs / 1.72lb One Package Size 27cm * 13cm * 7cm / 10.63inch * 5.12inch * 2.76inch Qty per Carton 8 Carton Weight 7.30kgs / 16.09lb Carton Size 29cm * 28cm * 30cm / 11.42inch * 11.02inch * 11.81inch Loading Container 20GP: 1094 cartons * 8 pcs = 8752 pcs40HQ: 2541 cartons * 8 pcs = 20328 pcs

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1. Input voltage: DC 5~6V 2. Output signal width: 800~2200us 3. Can be synchronized output control 4 servos and used to compare the performance steering gear control of the steering servo output signal can be accurate to 2us (1 milliseconds = 1000 microseconds), you can test the steering gear is able to respond to subtle changes 4. With PPM signal test function in the display, the input PPM signal changes while the input the PPM signal synchronization output to the servo 5. Energized automatically enter manual mode (Manual) 20us 6. 50H analog servo signal cycle, frequency 50Hz, rotary potentiometers to decrease or increase the width of the output pulse 7. Button the Select (Note: the key switch function, circulation patterns) - S-1 manual mode (Manual) - S-2 bit mode (Neutral) - S-3 automatic mode (Automatic) 8. Keys pulse width - 50H analog servo signal cycle 20us frequency 50Hz - 125H digital the steering gear a signal cycle 8us frequency 125Hz - 250H Digital Servo signal cycle 4us frequency 250Hz 9. Warning: digital or analog signal button to select the corresponding servos and then plug in the steering servo, to avoid damage to the steering servoSpecification: Package Weight One Package Weight 0.11kgs / 0.23lb One Package Size 14cm * 5cm * 3cm / 5.51inch * 1.97inch * 1.18inch Qty per Carton 120 Carton Weight 6.10kgs / 13.45lb Carton Size 42cm * 40cm * 30cm / 16.54inch * 15.75inch * 11.81inch Loading Container 20GP: 529 cartons * 120 pcs = 63480 pcs40HQ: 1228 cartons * 120 pcs = 147360 pcs

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1. Battery detection function: Functional requirements that need to be achieved for battery detection: Quickly test the cold start current, internal resistance, battery life and remaining power of a 12V start-up lead-acid battery to determine whether the battery needs to be replaced. 2. Basic function information: Battery voltage detection. Battery impedance detection. How much battery is left when fully charged for a period of time (SOC). Battery life (SOH). Cold start current detection (CCA). 3. Car start/charge test: Automobile starting system detection: mainly to detect and analyze the automobile starting motor, detect the actual starting current and starting voltage of the starting motor, and output the battery charging status according to the test result. 4. Working voltage: DC 9???18V 5. 2.8 inch TFT color screen 6. Resolution: 240x320 7. Measurement standards: CCA, JIS, GB, SAE, MCA, CA, DIN, IEC, EN, BCI 8. Measurement type: ordinary battery, AGM flat plate, AGM winding, GEL, EFB 9. Support languages: English, Chinese, Portuguese, Italian, French, German, Spanish, Polish, RussiaSpecification: Package Weight One Package Weight 0.38kgs / 0.84lb One Package Size 24cm * 16cm * 5cm / 9.45inch * 6.3inch * 1.97inch Qty per Carton 50 Carton Weight 13.70kgs / 30.20lb Carton Size 52cm * 48cm * 42cm / 20.47inch * 18.9inch * 16.54inch Loading Container 20GP: 254 cartons * 50 pcs = 12700 pcs40HQ: 590 cartons * 50 pcs = 29500 pcs

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Feature:1. It can test electric field strength and magnetic field strength to reach the optimal test result. Its widely used to test and learn electromagnetic radiation situation indoor and outdoor. Suitable to measure the electro-magnetic generated machine, measure low frequency appliance and high frequency radiation appliance.2. One instrument with two uses, it can test the electric field and the magnetic field radiation at the same time.2. Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically.3. Data locking, one-key lock of the radiation value and easily read the value.4. Measure the Environment Temperature: with 2 temperature units (Celsius and Fahrenheit).5. Radiation assessment, remind you whether the radiation value is safe or not.6. Fashionable design, easy on-hand operation, its easy to carry and make field measurement.Specifications:1. Material: ABS Plastic2. Unit: V/m (Electric Field), micro T / mG(Magnetic Field)3. Accuracy: Electric: 1V/m, Magnetic: 0.01 micro T / 0.1mG4. Range: Electric: 1-1999V/m, Magnetic: 0.01-99.99 micro T / 0.1-999.9mG5. Alarm Threshold: Electric: 40V/m, Magnetic: 0.4 micro T/4mG6. Display: 3-1/2 LCD display7. Test Bandwidth: 5Hz-3500MHz8. Sampling Time: about 0.4 Seconds9. Test Mode: Bimodule Synchronous Test10. Overload Indication: Max value of measurement range on LCD11. Operating Temperature: 0-50 Celsius degree12. Operating Humidity: relative Humidity less than 80%13. Working Voltage: 3.7V14. Power Supply: 3.7V 600mAh lithium battery15. Size: 134 x 61 x 25mm 16. Weight: 131.3gSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 18cm * 12cm * 6cm / 7.09inch * 4.72inch * 2.36inch Qty per Carton 60 Carton Weight 16.50kgs / 36.38lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 60 pcs = 20880 pcs40HQ: 808 cartons * 60 pcs = 48480 pcs

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Display Type:DigitalBrand Name:SNDWAYDial Diameter:1.9 Inches & UnderModel Number:SW5121. Measurement error: +/- 0.3% FS2. Repeatability: +/- 0.25% FS3. Max pressure: 10psi4. Pressure connector: 1/8 quick connector 1 pc5. Pipe: Dia 5mm Hole 3mm Length 28cm 4 pcs6. Operating temperature : 0-40 degree C7. Overtravel prompt: ERR1 or ERR28. Power supply: 3 xAAA battery withoutSpecification: Package Weight One Package Weight 0.43kgs / 0.95lb One Package Size 15cm * 8cm * 4cm / 5.91inch * 3.15inch * 1.57inch Qty per Carton 74 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 74 pcs = 13098 pcs40HQ: 412 cartons * 74 pcs = 30488 pcs

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1) Quickly and easily checks network cables 2) Checks open and short terminals, straight through or crossover wiring types 3) Ideal for I.T enthusiasts who with to make their own network cables 4) Operates from a single 9V PP3 battery (not supplied) 5) Cable tester with AM to BM ,AM to AM,RJ45 to RJ45Specification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 18cm * 10cm * 3cm / 7.09inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 46cm * 30cm * 30cm / 18.11inch * 11.81inch * 11.81inch Loading Container 20GP: 644 cartons * 100 pcs = 64400 pcs40HQ: 1495 cartons * 100 pcs = 149500 pcs

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