Search results for "battery tester"

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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UT213A: -Diode measurement -Low voltage display -On/Off beep -Data hold -Input impedance -Automatic power off -Screen backlight -Relative measurement -NCV meter pen -Flashlight illumination Parameters: -AC voltage: 0.001V~600V -DC voltage: 0.0001V~600V -AC current: 0.001A~400A -Resistance measurement: 0.1??~40M?? -Capacitance measurement: 0.01nF~100??F -Frequency measurement: 0.01Hz-1MHz -Jaw opening: 30mm -Machine size: 220mmX75mmX40mm -Machine weight: 280g -Power supply: 3 No. 7 batteries (batteries are not included) Standard equipment: box + manual + meter pen + cloth bag Specification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 22cm * 14cm * 8cm / 8.66inch * 5.51inch * 3.15inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 118 pcs = 20886 pcs40HQ: 412 cartons * 118 pcs = 48616 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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1. Measuring voltage range: 1000V 2. Measuring current range: 1000A 3. Measuring resistance range: 60M 4. Maximum count: 6000 5. Battery type: 3x1.5V AAA 6. Measurement function: capacitance, battery, resistance, DC current, AC current, AC voltage, DC voltage 7. Industrial-grade wear-resistant silicone protective cover, comfortable to touch and durable 8. Accurate detection, easy operation. 9. Clamp opening size: 36x60mm 10. Material: ABS Note: Shipment without batteriesSpecification: General Certificate CE, EMC Package Weight One Package Weight 0.66kgs / 1.46lb One Package Size 29cm * 14cm * 6cm / 11.42inch * 5.51inch * 2.36inch Qty per Carton 48 Carton Weight 32.68kgs / 72.05lb Carton Size 60cm * 44cm * 50cm / 23.62inch * 17.32inch * 19.69inch Loading Container 20GP: 202 cartons * 48 pcs = 9696 pcs40HQ: 468 cartons * 48 pcs = 22464 pcs

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1. High precision, high reliability, suitable for high-end applications2. Small size, can display voltage and current at the same time3. Reverse connection protection, reverse connection will not burn, using common ground design4. Anti-collision design with shell, more durable5. Adopt industry standard size, more convenient to install6. Ambient temperature: -15 to 70 degrees Celsius7. Measuring voltage: DC0-100V, 0-10A8. Working voltage: DC4.5-30V9. Working air pressure: 80-106kpa10. Working current: less than or equal to 20 mA11. Precautions: Because the meter head adopts a common ground design, that is, the ground wire of the measuring end is the same as the ground wire of the electrical end, so it can only be connected between the negative pole of the device under test and the negative pole of the power supply.12. Dimensions: 48 x 29 x 21cm13. Weight: about 15gSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 8cm * 4cm * 4cm / 3.15inch * 1.57inch * 1.57inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs40HQ: 458 cartons * 500 pcs = 229000 pcs

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1. Can quickly detect whether your relay is normal, easy to use, suitable for automotive relays on the market, support 12V and 24V relay testing2. Most car lights, wipers, starters, air conditioners, electric seats, electric doors and windows, anti-lock brakes and audio use relays. Automotive relays are subject to vibration, high temperature, low temperature, humidity, etc., which will reduce their lifespan. However, once a relay fails, it will immediately cause system components to be paralyzed, and even cause the entire aircraft to be unusable. Therefore, it is very important to regularly check the relays in the car3. Through the continuous car battery to the relay coil, the detector can normally check the contact function of the relay4. The tester observes the contact data, closing time, relay inertia, etc. at each test stage5. Easy to operate, easy to carry, and durableOperation instructions:1. When testing, clamp the red clip to the positive pole of the battery and the black clip to the negative pole of the battery2. When testing a 12V relay, it needs to be connected to a 12V battery3. After connecting to the power supply, the device lights up red and the relay can be inserted4. To test the 4-pin relay, turn the switch to 4PIN, and to test the 5-pin relay, turn the switch to 5PIN5. After connecting the relay and adjusting the pin position switch, you can press the button6. If the pin position is incorrect or the relay is damaged during the test, the red LED light will be on7. When the pin position is set correctly, the tester will light up the green LED light and flash 10 times to indicate that the relay is normalSpecification: Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 19cm * 16cm * 4cm / 7.48inch * 6.3inch * 1.57inch Qty per Carton 32 Carton Weight 9.50kgs / 20.94lb Carton Size 40cm * 34cm * 34cm / 15.75inch * 13.39inch * 13.39inch Loading Container 20GP: 576 cartons * 32 pcs = 18432 pcs40HQ: 1338 cartons * 32 pcs = 42816 pcs

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1. LCD large screen display with backlight, easy to cope with a variety of environments2. Celsius and Fahrenheit units switch3. Automatic temperature compensation4. Switch between TDS and conductivity5. Can be used: for water treatment industry, drinking water industry, family, personal home travel, field work, etc. as a drinking water quality inspection toolParameters.1. TDS test range: 0-9999PPM2. Conductivity test range: 0-9990US/CM3. Temperature range: 0.1-80 degrees Celsius4. Measurement accuracy: +/-2%5. Battery type: CR2032 button cell6. Weight: 43 grams7. Size: 153 x 30 x 14mmInfluencing factors.-Water temperature: TDS pen can not be used to measure high temperature water (such as hot boiling water)-Water flow rate: can not be used to measure a large body of water shaking-Region: Each region, city due to different pipelines and water sources, TDS value is differentSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 18cm * 8cm * 5cm / 7.09inch * 3.15inch * 1.97inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. Determine at a glance whether the circuit is positive, negative without having to reconnect the clips from one battery post to the other.2. Use the built-in auxiliary ground lead to test for continuity.3. Press the power switch to drive a positive or negative battery current to the probe tip to test the functionality of electrical components without using jumper cables.4. Immediately test for incorrect ground contact without a voltage drop test. The tool is also short-circuit protected; your internal circuit breaker will trip if overloaded.5. Trace and locate the short without losing the fuse. The tools 20-foot cable allows you to test along the entire length of the vehicle without the constant search for a suitable vehicle ground point.6. Perform various types of services including power injection, metering, grounding tests, polarity checks, continuity tests and component activation.7. Easy-to-read multimeter allows you to easily read voltage, current and resistance8. Integrated flashlight lets you work in the darkSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 23cm * 15cm * 10cm / 9.06inch * 5.91inch * 3.94inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs

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1. LCD display screen clearly shows the real-time battery status information2. The 4 slots are independent, safe and convenient without affecting each other, and the performance is more stable3. Purpose: capacity test, internal resistance test, storage function, real-time current4. Slot position: 4 slots5. Input voltage/current: DC 5V/2A, 9V/2A6. Output voltage: 4.35V / 4.2V / 3.7V / 1.48V7. Charging time: 2h8. Rated power: 18w9. Charging current: 1500mA10. Note: The product only contains the charger, does not contain other accessories such as batteries11. Size: 159x107x41mmOutput current:1. Fast charge mode: 1500mA x 1, 1500mA x 2, 750mA x 42. Standard mode: 1500mA x 1, 1000mA x 2, 500mA x 4General battery:1. IMR / Li-ion / LiFePO4: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500 , 22650, 25500, 26500, 26650, 267002. Ni-MH/Ni-Cd: AA, AAA, AAAA, C, DSpecification: Package Weight One Package Weight 0.38kgs / 0.84lb One Package Size 18cm * 12cm * 6cm / 7.09inch * 4.72inch * 2.36inch Qty per Carton 40 Carton Weight 17.00kgs / 37.48lb Carton Size 32cm * 52cm * 37cm / 12.6inch * 20.47inch * 14.57inch Loading Container 20GP: 433 cartons * 40 pcs = 17320 pcs40HQ: 1005 cartons * 40 pcs = 40200 pcs

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1) Quick test of water pH and Cl2 levels 2) Chlorine calibration for more accurate testing 3) No adjustment needed for pH testing 4) Simple and easy to operate 5) Get results instantly 6) Lightweight and handy 7) No chemical testing and solutions needed 8) Recommended chlorine level for pools and spa is 1.2 to 1.7ppm 9) Recommended pH level for pools and spa is 7.2 to 7.8 10) Dimension: -Main unit: 190 x 120mm -Probe with handle: 150mm long -Probe (only): 48mm long (not included black band) -Cable length: 1.2m 11) Power supply: 1x AA battery (not included) 12) Weight: 160gSpecification: Package Weight One Package Weight 0.24kgs / 0.52lb One Package Size 30cm * 20.5cm * 4cm / 11.81inch * 8.07inch * 1.57inch Qty per Carton 20 Carton Weight 6.50kgs / 14.33lb Carton Size 42cm * 43cm * 32cm / 16.54inch * 16.93inch * 12.6inch Loading Container 20GP: 461 cartons * 20 pcs = 9220 pcs40HQ: 1071 cartons * 20 pcs = 21420 pcs

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Pure carbon monoxide (CO) is colorless, odorless, and non-irritant gas: molecular weight: 28. 01; Density: 1. 250g/ l; freezing point: - 207C; boiling point: - 190C. Its solubility in water is quite low, but it dissolves instantly in ammonia water. Air mixed explosion limit is between 12. 5% and 74%. After entering human body, carbon monoxide will combine with hemoglobin in blood, making the hemoglobin not able to combine with oxygen, which causes oxygen deficit to organism organization, leading to death from suffocation. Therefore, carbon monoxide is toxic, and is colorless, odorless, and tasteless, which is easy to be ignored and thus causing poisoning. The carbon monoxide detector can detect the concentration of carbon monoxide gas, and observe the value of carbon monoxide gas concentration at any time. It has a very clear large LCD screen, sound and light alarm prompts, to ensure that dangerous gases can be detected under very unfavorable working environments and prompt operators to prevent them in time. It is widely used in petroleum, chemical, coal, metallurgy, papermaking, fire fighting, municipal administration, telecommunications, food, textile and other industries. 1. Gas Tested: CO in the air 2. Measuring Range: 0-1000ppm 3. Resolution: 1ppm 4. Minimum Reading: 1ppm 5. Basic Error: +/-5%(f.s), +/-10ppm 6. Response Time: 60 seconds 7. Sensor Type: Electrochemical CO sensorSpecification: General Model GM8805 Material ABS Resolution 1ppm Measure Range 0-1000ppm Operating Temperature 0 ~ 50 Degree Celsius Accuracy +/- 5%(f.s) or +/-10ppm Power Supply 2*1.5V AAA batteries (not included) Size 55.7*29.9*135.5mm Display Size 1.8 inch Weight 104g Package Include Package Contents 1 x Manual 1 x Monoxide CO Tester Package Weight One Package Weight 0.33kgs / 0.72lb One Package Size 18cm * 13cm * 6cm / 7.09inch * 5.12inch * 2.36inch Qty per Carton 40 Carton Weight 9.50kgs / 20.94lb Carton Size 62cm * 37cm * 27cm / 24.41inch * 14.57inch * 10.63inch Loading Container 20GP: 430 cartons * 40 pcs = 17200 pcs40HQ: 999 cartons * 40 pcs = 39960 pcs

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1. Battery status LED display: The battery indicator is used to measure the remaining power of the device. 2. Supports multiple voltage types: Suitable for 12V, 24V, 36V, 48V, 60V, 72V(optional) various battery powered devices (golf cart, EZGO, View battery car, motorcycle, forklift truck, truck, club car, stacker, electric car). New and upgraded, one machine with multiple functions. 3. DIP switch: Before using the device, please refer to the chart to ensure that the DIP switch set voltage is consistent with the current battery voltage (the default voltage is 12V). Even if the setting is wrong, it will not short-circuit. 4. LED bar display: Displays 10 segments of LED bar chart (1 red, 2 yellow and 7 green leds), each 10% capacity. When powered on, all LED lights will flash three times, indicating successful startup, and the instrument will automatically recognize the current battery level. 5. Reverse connection protection: Incorrectly connect the positive and negative terminals, but keep the device stable to avoid short circuit caused by crossed cables. 6. IP65 durable waterproof, heat resistant, low power consumption (automatic sleep), high test accuracy, reliable performance. 7. Support 12V/24V/36V/48V/60V/72V custom switchingSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 6.5cm * 5.5cm * 4.5cm / 2.56inch * 2.17inch * 1.77inch Qty per Carton 50 Carton Weight 26.00kgs / 57.32lb Carton Size 32cm * 24cm * 20cm / 12.6inch * 9.45inch * 7.87inch Loading Container 20GP: 1736 cartons * 50 pcs = 86800 pcs40HQ: 4030 cartons * 50 pcs = 201500 pcs

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