Resultados de la búsqueda de "continuity tester"

1. This frequency meter can measure the frequency parameters of continuous carrier signal (intercom, cordless phone) and digital signal (GSM, CDMA, PHS, wireless remote control, etc.), with signal strength indication. It is a maintenance staff, wireless enthusiasts to test the frequency And the preferred tool for signal strength.2. Frequency counting resolution: 200K (dedicated for digital signal), 1K, 100HZ, optional3. Test distance: 450M is about 8 meters. 150M is about 5 meters (please test with actual distance, different instruments have different distances)4. Test range: 50MHZ --- 2400MHZ5. Battery: 9V laminated battery 6F226. Automatic shutdown: 2 minutes (200K file without automatic shutdown)Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 13cm * 11cm * 6cm / 5.12inch * 4.33inch * 2.36inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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1. Material: ABS2. Widescreen design, vibrant colors, clear fonts, easily handles dark environments3. Effective anti-slip for enhanced comfort, large and clear fonts4. Precise display, simple connection; plug the display into the battery balance charger to check battery status5. Monitor your batterys operating status anytime, anywhere, preventing damage from over-discharge or over-charge6. When the voltage drops below the set value, a buzzer will sound and a red LED will flash.7. Portable and compact.Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 8cm * 8cm * 4cm / 3.15inch * 3.15inch * 1.57inch Qty per Carton 192 Carton Weight 4.00kgs / 8.82lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 192 pcs = 88512 pcs40HQ: 1071 cartons * 192 pcs = 205632 pcs

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1. Interface Type:USB / Type-C 1 / Type-C 2 / USB-Micro / Lighting 2. Power Supply Port Type:Type-C 3. Output Current:1A 4. Output Voltage:5V 5. Product Size:About 48.5x45mm 6. Net Weight:About 12g 7. The measurement allowed error is +/- 1.0-2.0cm 8. All 4 indicator lights are on, then the data line is normal (double-head type-C data line requires all 5 indicator lights to be on). 9. If VCC or GND is not lit, it indicates that the charging function of the data line is abnormal. 10. D+ or D- is off, indicating that the data transmission function is abnormal. 11. CC is dedicated to double-head type-C data line detection. When testing other data lines, the light will not turn on. 12. The operation is simple, the detection is convenient, and the detection efficiency of the data line is improved. 13. Uncompromising performance in an ultra-light body,heavyweight performance without the weight.Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 9.5cm * 6.2cm * 1.5cm / 3.74inch * 2.44inch * 0.59inch Qty per Carton 200 Carton Weight 8.60kgs / 18.96lb Carton Size 32cm * 30cm * 22cm / 12.6inch * 11.81inch * 8.66inch Loading Container 20GP: 1262 cartons * 200 pcs = 252400 pcs40HQ: 2931 cartons * 200 pcs = 586200 pcs

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CT6021A1. Range: 0.0 ~ 14.0PH2. Error: 0.1PHCT63221. PH meter / conductivity / temperature2. Data retention function3. Automatic temperature compensation functionCT80231. Measurement range: 0 ~ 2400ppb2. Measurement accuracy: +-10ppb3. Resolution: 2ppb4. Temperature range: 0 to 50 degrees5. Resolution: 0.1 degrees6. With automatic shutdown function7. With data lock function8. With waterproof function9. Product battery: LR44 BAT*410. Product size: 188 × 38 mm11. Product weight: 82 gramsSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 20cm * 5cm * 4cm / 7.87inch * 1.97inch * 1.57inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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1. Display: 1.77-inch TFT (160x128 DPI)2. External power supply: 12 or 24V power supply is provided through the vehicle battery3. It has short circuit protection function. If the load is too large, its internal circuit breaker will tripThis circuit breaker is not only a useful test tool, but also a safety measure to protect the tool from overload damage.4. When the circuit breaker trips, all other functions of the tool are still in normal working state, which means you can still detect the circuit and observe the voltage readings. When the circuit breaker trips, the tool cannot conduct battery current to the probe even if the power switch is pressed. Intentionally tripping the circuit breaker and using the tool for detection can be considered an additional precaution to prevent accidental pressing of the power switch.5. There are four modes for diagnosing electrical systems, which can be entered by pressing the "Mode Button" and switching in turn.6. DC voltage: When using this tool in this mode, the probe tip is contacted with the circuit, and the LCD display will then display the DC voltage value with an accuracy of 0.1V7. AC voltage: When using the tool in this mode, the probe tip is contacted with the circuit, and the LCD display will then display the voltage and frequency.8. Resistance Test: When using this tool in this mode, the probe tip is contacted with the circuit, and the LCD display will then display the resistance value between the tip and the auxiliary ground wire.9. Diode: In this mode, the probe tip contacts the positive electrode of the diode, connects the auxiliary ground wire to the negative electrode of the diode, the screen will display a forward voltage drop, indicating a forward bias. If the position of the probe tip and auxiliary ground wire are exchanged, the screen will not display a voltage, indicating a reverse bias.Voltage and Polarity Test: When the tool is in DC voltage mode, contact the probe tip with the forward circuit, the red LED will light up, the LCD display will display the voltage, the resolution is 0.1V, and a beep will sound10. If the probe tip is contacted with the negative circuit, the green LED will light up, the LCD display will display the voltage, the resolution is also 0.1V, and a beep will sound. If the probe tip is contacted with the open circuit circuit, neither LED will light up.11. Continuity Test: When the tool is in resistive mode, the probe tip is used to connect to the body ground wire or auxiliary ground wire, and conductivity tests can be performed on the wires and components that connect or disconnect the vehicles electrical system.12. When the probe tip is in contact with good grounding, the LCD display will display "0.0Ω" and the green LED will light up, making a beep sound. In other cases, the LCD display will only display the resistance value.13. If the resistance value is greater than 100 kiloohms, the LCD display will display "0L"14. Size: 225x45x35 mmSpecification: Package Weight One Package Weight 0.45kgs / 1.00lb One Package Size 28cm * 13cm * 6cm / 11.02inch * 5.12inch * 2.36inch Qty per Carton 10 Carton Weight 5.60kgs / 12.35lb Carton Size 30cm * 28cm * 32cm / 11.81inch * 11.02inch * 12.6inch Loading Container 20GP: 992 cartons * 10 pcs = 9920 pcs40HQ: 2303 cartons * 10 pcs = 23030 pcs

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1.Digital AC voltage meter can simultaneously display the AC voltage and AC current. 2.The meter adopts colorful LCD display to show the measurement result: the yellow display measuring voltage and the blue display measuring current. 3.The meter needs noincreasing working power and AC transformer. 4.The meter is equipped with the precise miniature transformer. 5.Fine workmanship and good performance. 6.Easy to read, easy to use, durable in use. Specifications: 1. Material: plastic+metal 2. Measurement Accuracy: 0.5% +/- 2 digits 3. Display screen: Voltage display: blue LCD Current display: Green LCD 5. Measuring range: AC Voltage: AC80.0-500V AC current: AC 0-100.0 ASpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 10cm * 5cm * 2cm / 3.94inch * 1.97inch * 0.79inch Qty per Carton 320 Carton Weight 30.00kgs / 66.14lb Carton Size 42cm * 32cm * 26cm / 16.54inch * 12.6inch * 10.24inch Loading Container 20GP: 763 cartons * 320 pcs = 244160 pcs40HQ: 1771 cartons * 320 pcs = 566720 pcs

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1. Transparent observation window, convenient to observe the skipping situation, confirm whether it is normal, easy to use2. Grounding alligator clip, firm clamping, with rubber sleeve, comfortable to use3. Connect the high-pressure package connector, alloy material, sturdy and durable4. Improve work efficiency, safety and convenience, transparent observation window, strong alligator clip5. Power supply voltage: 12V6. Scope of application: automotive electricity measurement7. Weight: about 100gSpecification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 20cm * 12cm * 3cm / 7.87inch * 4.72inch * 1.18inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs40HQ: 412 cartons * 194 pcs = 79928 pcs

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1. Operating voltage: 9-16V2. Operating environment: -20-60°C3. Storage temperature: -20-60°C4. Supported languages: English, German, French, Spanish, Italian, Russian, Korean, Polish, Chinese, Japanese, Portuguese5. Quickly resets fault lights on all modules and accurately diagnoses tens of thousands of vehicle parameters6. Reads/clears fault codes for all vehicle systems and explains their meanings7. Reads engine fault codes and clears the engine check light on the instrument panel8. Performs I/M readiness test, oxygen sensor test, fuel evaporation system leak test, and exhaust emission sensor test9. Transfers test data to a mobile phone for printing or sharing10. Supports vendor-specific code lookup and over 40,000 fault codes, with explanations for each code11. Dimensions: 195 x 106 x 35 mm12. Weight: 375.8 gSpecification: Package Weight One Package Weight 0.58kgs / 1.29lb One Package Size 25cm * 13cm * 8cm / 9.84inch * 5.12inch * 3.15inch Qty per Carton 24 Carton Weight 15.10kgs / 33.29lb Carton Size 57cm * 30cm * 43cm / 22.44inch * 11.81inch * 16.93inch Loading Container 20GP: 362 cartons * 24 pcs = 8688 pcs40HQ: 841 cartons * 24 pcs = 20184 pcs

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1. Weight: 0.26kg 2. Size: 27.5cmx16cmx4.5cm 3. Voltage measurement range: 5-35V 4. Voltage measurement accuracy: 0.01V 5. Temperature measurement range: -20-60 degrees Celsius 6. Capacity measurement range: 2-2000AH 7. Power supply voltage: 4.5V 8. Power: 1.5W 9. Using high-quality wire, good elasticity, not easy to break, tough and durable 10. The battery starting ability test can analyze the durability of the battery life, and analyze the overall state of the battery through the starting time.Specification: Package Weight One Package Weight 0.28kgs / 0.62lb One Package Size 14cm * 8cm * 4cm / 5.51inch * 3.15inch * 1.57inch Qty per Carton 50 Carton Weight 15.00kgs / 33.07lb Carton Size 52cm * 40cm * 32cm / 20.47inch * 15.75inch * 12.6inch Loading Container 20GP: 400 cartons * 50 pcs = 20000 pcs40HQ: 930 cartons * 50 pcs = 46500 pcs

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1. Name: Dial indicator 2. Precise and professional made, stable performance 3. Range: 0-10mm 4. Resolution: 0.01mm 5. Display: Pointer 6. Color: Silver 7. Dimension: 5.5*2.2*4cm (Diameter*thickness*bottom length) 8. Function: Metering the concentricity of principal axisSpecification: Package Weight One Package Weight 0.16kgs / 0.34lb One Package Size 10cm * 6cm * 2.5cm / 3.94inch * 2.36inch * 0.98inch Qty per Carton 101 Carton Weight 15.00kgs / 33.07lb Carton Size 46cm * 27cm * 11cm / 18.11inch * 10.63inch * 4.33inch Loading Container 20GP: 1951 cartons * 101 pcs = 197051 pcs40HQ: 4531 cartons * 101 pcs = 457631 pcs

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About the product1. EC conductivity meter for test the quality of water. 2. The measuring water probe of conductivity test pen is made of titanium alloy materials. 3. Appearance dexterous, beautiful, small size, measuring high precision. 4. Large-screen digital display. 5. Easy to clean, and easy to carry. 6. Quick measurement, 5-30 seconds can finish one measurement. 7. With Automatic Temperature Compensation 8. EC conductivity meter has a wide range of applications including aquarium, hydroponics, water systems, aquaculture, pools and spas, labs & scientific testing, boilers & cooling towers, home, office, physical & chemical teaching, cosmetics and so on.The Test Pen Using1. Remove the protective cover. 2. Press the ON / OFF switch, connect power supply. 3. Put the US conductivity insert test pen into the test liquid until the liquid immerses slightly below the position of the immersion line. 4. Gently shaking, eliminate the bubbles of electrode. 5. Read the data after the indication stable (about 10 seconds). Press the HOLD key, the number locked. You can take the US conductivity test pen out the surface of liquid to read. Press again the HOLD key, then it can be unlocked. 6. After using, turn off the power, clean the electrode with water, then put on protective sleeve.Specification: General Resolution 1 us/cm Auto shut-off 10 minutes Measure Range 0 ~ 1999 us/cm Operating Temperature 0 ~ 60 Degree Celsius Accuracy +/-2% F.S Power Supply 2 x AG13 button cell batteries Battery Life about 1000 hours Package Include Package Contents 1 x Electric Conductivity Meter Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 14.5cm * 3.5cm * 3.4cm / 5.71inch * 1.38inch * 1.34inch Qty per Carton 240 Carton Weight 14.40kgs / 31.75lb Carton Size 53cm * 31cm * 30cm / 20.87inch * 12.2inch * 11.81inch Loading Container 20GP: 541 cartons * 240 pcs = 129840 pcs40HQ: 1255 cartons * 240 pcs = 301200 pcs

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1. Partial support protocol for automobile fault diagnosis: ISO 9141, KWP2000, SAE J1850, CAN, J1850 VPW, J1850 PWM.2. As long as the battery detection part is a 6-12V lead-acid battery, it can be detected3. Screen size: 2.4 inch TFT color screen4. Support languages: 9 languages: Chinese, English, German, French, Dutch, Russian, Spanish, Italian, Portuguese5. Color: black and redSpecification: Package Weight One Package Weight 0.53kgs / 1.17lb One Package Size 20cm * 15cm * 6cm / 7.87inch * 5.91inch * 2.36inch Qty per Carton 30 Carton Weight 17.25kgs / 38.03lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 30 pcs = 15660 pcs40HQ: 1212 cartons * 30 pcs = 36360 pcs

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