Suchergebnisse für "continuity tester"

1. Using PC flame retardant material, it has good insulation effect2. Screen: LCD liquid crystal display3. Installation size: 56 x 60 x 41mm4. Measuring range: AC 80-300V5. Measurement type: voltage6. The voltmeter is only suitable for AC 50-60HZ. It cannot be used for square wave, frequency converter, thyristor, inverter output and modified sine wave measurement, otherwise it will damage the instrument!Specification: Package Weight One Package Weight 0.06kgs / 0.12lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 468 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 468 pcs = 82836 pcs40HQ: 412 cartons * 468 pcs = 192816 pcs

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1. Alcohol sensor type: electrochemical fuel cell alcohol sensor2. Range: 0~80mg/100mL BAC (blood alcohol concentration)3. Measurement mode: rapid screening, automatic air extraction4. Air extraction method: the motor continuously extracts air, and the air extraction speed is not less than 0.8L/min5. Operating temperature range: -5-45 degrees Celsius6. Storage temperature range: -30-70 degrees Celsius7. Measuring time: Support self-adjustment on the instrument, and the result can be obtained in 1 second faster8. Environmental pressure: 600-1400hpa9. Ambient temperature: 20-98%r.h10. Display: OLED digital display11. Battery: 1 rechargeable lithium battery, 3.7V3000mAh12. Continuous measurement time: more than 8 hours13. Flashlight: two 3W lights14. Motor reminder: Vibration reminder when the alcohol concentration is higher than the preset value15. Host size: length (324) x outer diameter (45) mm16. Instrument weight: about 231 grams (including batteries)packing list:Host x1Manual x1Charging cable x1Adapter x1Cloth bag x1Specification: Package Weight One Package Weight 0.56kgs / 1.23lb One Package Size 45cm * 6cm * 7.2cm / 17.72inch * 2.36inch * 2.83inch Qty per Carton 36 Carton Weight 19.50kgs / 42.99lb Carton Size 48cm * 42cm * 36cm / 18.9inch * 16.54inch * 14.17inch Loading Container 20GP: 367 cartons * 36 pcs = 13212 pcs40HQ: 852 cartons * 36 pcs = 30672 pcs

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1. 100% brand new and high quality. 2. Small and lightweight, easy to carry. 3. Display devices use high bright LED digital tube, stunning display effect. 4. Adopt automatic SMD manufacturing process, technology skills. 5. Current Range: DC 0-10A. 6. With reverse polarity protection, , reverse not burned. 7. Power supply 4-30V, it can work in 9V, 12V, 24V, etc., no need regulation.Specification: General Model C27D Voltage DC 4-30V Current Range 0 ~ 10A Operating Temperature -10 ~ 65 Degree Celsius Cable Length 20cm Accuracy 1% error Power Consumption 5-15mA Cutting Size 46*27mm Size 48*29*36mm Display Size 0.56 inch Weight 26g Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 7cm * 3cm * 3cm / 2.76inch * 1.18inch * 1.18inch Qty per Carton 500 Carton Weight 16.00kgs / 35.27lb Carton Size 37cm * 32cm * 32cm / 14.57inch * 12.6inch * 12.6inch Loading Container 20GP: 703 cartons * 500 pcs = 351500 pcs40HQ: 1633 cartons * 500 pcs = 816500 pcs

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1. One machine with dual use, can test electric and magnetic field radiation at the same time 2. Sound and light alarm, when the detection result exceeds the safe value, the instrument will automatically alarm 3. Data lock, one-key lock of radiation value 4. LCD graphic display radiation value trend 5. Radiation assessment, remind you whether the radiation value is safe 6. Stylish design, easy to operate, it is easy to move or perform on-site measurement 7. Can test electric field radiation and magnetic field emission to achieve good test results 8. Used to test and study indoor and outdoor electromagnetic radiation 9. Built-in electromagnetic radiation sensor, after processing by the control microchip, the radiation value can be displayed on the LCD digital display. You can deal with electromagnetic radiation reasonably or take effective preventive measures based on the test results 10. Test bandwidth: 5Hza??3500MHz 11. Sampling time: about 0.4 seconds 12. Working temperature: 0-50 degrees Celsius 13. Operating humidity: relative humidity is less than 80% 14. Working voltage: 9V 15. Power supply: 6F22 9V battery 16. Size: 63.6x31x125.8mm 17. Weight: 146gSpecification: Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 18cm * 13cm * 6cm / 7.09inch * 5.12inch * 2.36inch Qty per Carton 60 Carton Weight 17.04kgs / 37.57lb Carton Size 57cm * 40cm * 45cm / 22.44inch * 15.75inch * 17.72inch Loading Container 20GP: 259 cartons * 60 pcs = 15540 pcs40HQ: 603 cartons * 60 pcs = 36180 pcs

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Specifications1. Operating voltage: 8.0 ~ 120.0 VDC, typical value 60 VDC 2. Working power consumption: 3.0~ 5.0 mA, normal value 4.0 5.0 3. Sleep power consumption: 100~ 350 uA, normal value 300 uA 4. Battery Resolution: 0.1 % 5. Voltage resolution: 0.1 V 6. Current resolution: 0.1 Ah 7. Capacity Resolution: 0.1 A 8. Voltage accuracy: +/-0.5 % 9. Current accuracy; +/-00.5 % 10. Capacity accuracy: +/-01% % 11. Battery capacity setting: 0.1 999Ah 12. Auto sleep current value: 30~ 50 mA, normal value 40 mA 13. Auto-on current value: 30~ 80 mA, normal value 50 mA 14. Meter size; 61.3 x 33.3x 13.5 mm 15. Hole size: 58.5 x 28.5 mm 16. Operating temperature: -10~50 degree CFeatures1. GY-K1S is a high-precision battery power display meter, which accurately displays the battery power percentage, capacity, current, and voltage by means of current calculation (coulomb counter). 2. The GY-K1S coulomb meter is not limited by the type of battery. It can be used on any battery with a battery voltage of 8-120V. It can accurately grasp the working status of the battery in time; especially for loads with large current fluctuations and intermittent work. The use of high-current loads is very effective, such as various electric vehicles, sweepers, electric forklifts, and equipment with high-power motors. 3. The power is displayed by liquid crystal, which is clearer and more power-saving 4. Applicable to any battery, battery pack or device, such as lead-acid battery, water battery, Lithium batteries, lithium iron phosphate batteries, nickel-cadmium batteries, nickel-hydrogen batteries, etc. 5. Support capacity setting, support reset battery voltage value setting 6. Turn on and off the display manually, and automatically turn on and off the display when the current is detected 7. 10 seconds delay automatic sleep function, can withstand ultra-wide voltage inputSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 100 pcs = 62000 pcs40HQ: 1439 cartons * 100 pcs = 143900 pcs

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1. Large LCD display for easy reading. 2. Measure voltage, frequency, current, power factor, wattage, minimum & maximum power and record cumulative kilowatt-hour, time and electricity expenses. 3. Seven display modes, transferred by pressing "FUNCTION". 4. Overload warning displayed on LCD. 5. Resetting for abnormal display or no-response of button. 6. Easy electricity price setting.Specification: General Material Plastic, Metal Input Voltage AC 230V Input Current 16A MAX Size 15.5*7.3*7.5cm Weight 200g Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 17cm * 8cm * 7.5cm / 6.69inch * 3.15inch * 2.95inch Qty per Carton 50 Carton Weight 14.70kgs / 32.41lb Carton Size 45cm * 40cm * 30cm / 17.72inch * 15.75inch * 11.81inch Loading Container 20GP: 493 cartons * 50 pcs = 24650 pcs40HQ: 1146 cartons * 50 pcs = 57300 pcs

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1. Großer Bereich erkennbarer Frequenz 2. Kann die elektromagnetische Strahlung überall erkennen 4. Einfache Bedienung, kann die Leistung elektromagnetischer Strahlung um Heimelektronik, Stromkabel, Industrieanlagen usw. erkennen 5. Zur Erkennung elektromagnetischer Strahlung in der Umgebung: Innenräume, Büros, Computerarbeitsplätze, industrielle Kontrollräume, Stromleitungen, Hochspannungsleitungen, Monitore usw., die die Strahlungsquelle darstellen 6. Zur Erkennung von Heimelektronik: Mobiltelefon, PC, Fernsehgerät, Kopiergerät, Faxgerät, Klimaanlage, Kühlschrank usw. 7. Frequenzbereich: 50Hz-2000MHz 8. Reaktionszeit: 0,4S 9. Spannung: 9V 10. Batterie: 1x6F22/9V (nicht im Lieferumfang enthalten) 11. Größe: 133x70x30mm Spezifikation: Paketgewicht Gewicht eines Pakets 0,25 kg / 0,54 lb Einheitspackungsgröße 16,5 cm * 11,3 cm * 4,5 cm / 6,5 Zoll * 4,45 Zoll * 1,77 Zoll Menge pro Karton 40 Kartongewicht 8,60 kg / 18,96 lb Kartongröße 47 cm * 35 cm * 25 cm / 18,5 Zoll * 13,78 Zoll * 9,84 Zoll Container laden 20GP: 648 Kartons * 40 Stück = 25920 Stück 40HQ: 1505 Kartons * 40 Stück = 60200 Stück

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1. Material: ABS2. Supply: DC6-30V3. Measuring range: 0.3V-70V4. Working current: 80mA5. Activation current: 0-8A6. Cable length: 4 meters7. Automotive electrical circuit tester, component activation, detection, diode detection, continuity test, ground detection, tracking and locating short circuit, positive and negative pole detection8. The cord has good tensile strength and comes with alligator clips9. Large digital screen, easy to read10. Small size, compact structure, equipped with a clip, easy to carry and use11. The probe pen is suitable for checking the circuits, fuses, switches and wiring of low-voltage systems such as cars, trailers, boats and motorcycles.Specification: Package Weight One Package Weight 0.34kgs / 0.74lb One Package Size 25cm * 9cm * 5cm / 9.84inch * 3.54inch * 1.97inch Qty per Carton 56 Carton Weight 19.50kgs / 42.99lb Carton Size 52cm * 35cm * 39cm / 20.47inch * 13.78inch * 15.35inch Loading Container 20GP: 375 cartons * 56 pcs = 21000 pcs40HQ: 872 cartons * 56 pcs = 48832 pcs

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1. This instrument is a multi-functional handheld cable testing tool. It has wide application with reinforced cable types and multiple functions. 2. It is a necessary testing tool for telecommunication engineering, wiring engineering and network maintenance person. 3. Work perfect when RJ11/RJ45 cable is on power 4. Wire Tracing: Trace RJ11, RJ45, cables or other metal wire (via adapter). 5. Easy and fast to locate the break point without opening the wire's cover. 6. Network cable collation: Judge short-circuit, breaking circuit, open circuit and crossing. 7. Test line level, positive and negative polarity. 8. Status of telephone line checking: Test the working status of telephone line (idle, ringing, and off-hook) and judge TIP and RING line. 9. Check wire continuity.Specification: Package Weight One Package Weight 0.29kgs / 0.64lb One Package Size 25cm * 15cm * 10cm / 9.84inch * 5.91inch * 3.94inch Qty per Carton 20 Carton Weight 5.18kgs / 11.42lb Carton Size 52cm * 32cm * 52cm / 20.47inch * 12.6inch * 20.47inch Loading Container 20GP: 308 cartons * 20 pcs = 6160 pcs40HQ: 715 cartons * 20 pcs = 14300 pcs

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1. Großes LCD-Display für einfaches Ablesen. 2. Messen Sie Spannung, Frequenz, Strom, Leistungsfaktor, Wattzahl, minimale und maximale Leistung und zeichnen Sie die kumulierten Kilowattstunden, die Zeit und den Stromaufwand auf. 3. Sieben Anzeigemodi, übertragen durch Drücken von „FUNCTION“. 4. Überlastungswarnung auf dem LCD angezeigt. 5. Zurücksetzen bei anormaler Anzeige oder fehlender Tastenreaktion. 6. Einfache Strompreisfestlegung. Spezifikation: Allgemein Material Kunststoff, Metall Eingangsspannung Wechselstrom 120 V Größe 15,5 x 7,3 x 6,7 cm Gewicht Ca. 185g Paketgewicht Gewicht eines Pakets 0,23 kg / 0,51 lb Einheitspackungsgröße 16 cm * 10 cm * 7 cm / 6,3 Zoll * 3,94 Zoll * 2,76 Zoll Menge pro Karton 10 Kartongewicht 3,00 kg / 6,61 lb Kartongröße 36 cm * 29 cm * 18 cm / 14,17 Zoll * 11,42 Zoll * 7,09 Zoll Container laden 20GP: 1419 Kartons * 10 Stück = 14190 Stück 40HQ: 3294 Kartons * 10 Stück = 32940 Stück

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1. Working power supply: DC5V external power supply or 18650 battery (both need to be prepared by yourself)2. Applicable batteries: batteries that meet the stop discharge voltage of 2.5~3.5V and 4.2V charging are applicable3. Power supply interface: Type-C interface, power supply line is prepared by yourself (C port mobile phone line)4. System language: Chinese, English5. Test quantity: 1-way charging and discharging measurement (only right battery)6. Internal resistance measurement: Support, use DC two-wire method to test internal resistance7. Charging function: Support, 1-way program control about 1A (MAX) charging; 1-way hardware control about 0.5A (MAX) charging8. Discharging function: Support, only 1-way supports about 1A (MAX) discharge and automatically stops when the condition is met9. Automatic charging and discharging: Support, the battery is fully charged at the end of automatic mode (stop voltage is set to 2.8V or above)10. Cyclic charging and discharging: Support, 1~9 cycles adjustable11. Status prompt: Supported12. Stop discharge voltage: 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 11 levels adjustable13. Discharge current: two resistors, about 1A current (MAX), not adjustable, does not support self-modification14. Charging voltage: controlled by dedicated battery charging chip, about 0.5A/1A charging (MAC), full charge voltage 4.2V15. Power off save: only save the setting parameters, not the measurement data16. Weight: 80g17. Product size: 110×88x30mmTest method:Wait a few seconds after installing the battery, read the battery data, and the battery voltage and internal resistance parameters will be displayed. There will be a delay in data loading during the battery loading and unloading process. Check after the data stabilizesAbout capacity test:The discharge must be completed to measure the capacity. I have never met anyone who wants to measure the capacity just by installing the battery. Discharge takes time. You have to wait for the discharge to end automatically to have a complete capacity in the discharge stageThis product uses the DC two-wire method to test the battery internal resistance principle:DC impedance is based on the physical formula R=V/I, the test set The battery is forced to pass a large constant DC current (currently 10A-80A is generally used) in a short period of time (usually 2-3 seconds), and the voltage at both ends of the battery is measured, and the current battery internal resistance is calculated according to the formula. The DC two-wire test internal resistance is the result of the middle line resistance, and the result is used for reference comparison between batteries tested in the same batch. Due to the influence of contact resistance and battery self-loss, the internal resistance may not be identified normally and cannot be measured. For those with high requirements for internal resistance measurement accuracy, the TS235 internal resistance tester (AC four-wire method) can be used for internal resistance testing.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 16cm * 11cm * 5cm / 6.3inch * 4.33inch * 1.97inch Qty per Carton 54 Carton Weight 7.60kgs / 16.75lb Carton Size 50cm * 35cm * 32cm / 19.69inch * 13.78inch * 12.6inch Loading Container 20GP: 476 cartons * 54 pcs = 25704 pcs40HQ: 1105 cartons * 54 pcs = 59670 pcs

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1. Measuring range: 0.01-200uT/0.1-2000mG2. Frequency range: 30-1000Hz3. Measuring range: 1-2000V/m4. Range: 2000V/m5. Resolution: 1V/m6. Frequency range: 50MHz-3.5GHz7. Automatic shutdown: about 15 minutes8. Usage environment: 0-40 degrees Celsius9. Battery: 3x1.5V AAA battery (not included in this product)10. When the device detects a magnetic field, it will display different backlight colors according to the size of the measurement value to remind the user11. Suitable for household appliances working within the power frequency range12. Small size, does not take up space, easy to carry aroundSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 18cm * 9cm * 6cm / 7.09inch * 3.54inch * 2.36inch Qty per Carton 75 Carton Weight 18.25kgs / 40.23lb Carton Size 56cm * 47cm * 32cm / 22.05inch * 18.5inch * 12.6inch Loading Container 20GP: 316 cartons * 75 pcs = 23700 pcs40HQ: 735 cartons * 75 pcs = 55125 pcs

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