Search results for "continuity tester"

Features1. Bidirectional current detection, users who detect charging and discharging can easily detect bidirectional current without changing the wiring direction. 2. Power-off memory function, after power-off, it can memorize the AH number before power-off, which is convenient for observation and measurement. 3. The time and AH number reset function will not affect the next measurement. 4. The number of AH can be topped up without affecting the direct discharge measurement. 5. The voltage, current, charging capacity AH number, WH number, time and power are displayed at the same time, and the display information is comprehensive and clear. 6. With an output shutdown function key, the output can be turned on or off flexibly. 7. With overvoltage, overcurrent, overpower, time limit, overcharge and other protection functions. 8. It can be calibrated online, which is convenient for customers to correct errors in time. 9. When necessary, the liquid crystal display can be turned off to reduce the power consumption of the product.Specifications1. Voltage measurement range: - Measurement range when self-powered: 10V~90V - Measurement range when externally powered: 0~90V - Input current/output current measurement range: 0~20A 2. Display mode Color LCD display 3. Display Resolution - Voltage: 0.01V - Current: 0.01A - Capacity: 0.01AH - Time: 0.01H 4. Accuracy - Voltage: +/-1%+2 words - Current: +/-2%+5 characters 5. Measurement rate: 5 times/second 6. Protection type and setting range: - OVP (Over Voltage Protection): 0.01V~90V - OPP (Over Power Protection): 0.01W~9.99KW - LVP (under voltage protection): 0.01V~90V - OCP (Over Current Protection): 0.1~100A - OAH (Overcharged Power Protection): 0.01AH~999AH - OFT (timeout protection) : 0.01 hours~99.9 hours 7. Dimensions (L x W x H): 79 x 43 x 52(mm) 8. Mounting hole opening (mm): 76.5 x 39.2 (mm)Specification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 15cm * 12cm * 4cm / 5.91inch * 4.72inch * 1.57inch Qty per Carton 200 Carton Weight 17.00kgs / 37.48lb Carton Size 52cm * 36cm * 35cm / 20.47inch * 14.17inch * 13.78inch Loading Container 20GP: 407 cartons * 200 pcs = 81400 pcs40HQ: 944 cartons * 200 pcs = 188800 pcs

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1. It is a product designed for traction and start-up lead-acid battery, which can satisfy the loading capacity of traction lead-acid battery and cranking ability test of start-up lead-acid battery, also it provides internal resistance parameters while testing . 2. The instrument is featured by excellent design, convenient operation, accurate reading and complete functions. Instrument adopts lattice LCD display, test process and results acousto-optic hint. 3. Its inner side adopts precise circuit and powerful digital processing unit, using four-wire Kelvin test connection method to complet a series of complicated data collection and calculation and obtain the test data of each item. 4. The inner of instrument has strengthened the input protection, to prevent polarity reversed connection, and access voltage too high, poor contact of test clip head, over temperature prompt and other protection measures, in order to make the operation more security and convenient. 5. The shell of instrument is made of solid ABS engineering materials, at the same time, its top and bottom add steel plate with opening for simulating heating part of load and equipped with fans to strengthen cooling in order to make the testing process more stable and reliable. 6. Test lines are made of pure copper thicker test wire, with four-wire Kelvin test clamp connection,test sampling value directly from the battery terminal, in order to restore the actual working condition of battery, make the test results more accurate.Specification: Package Weight One Package Weight 0.92kgs / 2.02lb One Package Size 26cm * 15.5cm * 7.5cm / 10.24inch * 6.1inch * 2.95inch Qty per Carton 24 Carton Weight 19.74kgs / 43.52lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 24 pcs = 8352 pcs40HQ: 808 cartons * 24 pcs = 19392 pcs

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1.Warning:To avoid elecrtic shock,do not operate the detector until the battery cover is in place and fastened securely.Keep your hands and fingers on the body of the detector and away from the probe tip 2.Risk of electrocution.Before using to check for voltage in an outlet,always test the Voltage Detector on a known live circuit to verify that the Voltage Detector is working properly. 3.Touch the probe tip to a cord plugged into the outlet,or insert it into the outlet hole 4.If AC electrical voltage is present,the red LED(2) on the detector flashes and buzzer beeps 5.Designed to international safety standsrd EN61010-1/600V CAT III 6.Battery:2*1.5V(AAA Type),the battery is not include 7.Operating Temperature:-10 Degree Celsius ~50 Degree CelsiusSpecification: General Types Hand Tools Working Temperature -20 Degree Celsius ~+60 Degree Celsius Remote Control (Transmitter) Dimensions 146*25*22mm the Weight 26g Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 14.5cm * 6.5cm * 2cm / 5.71inch * 2.56inch * 0.79inch Qty per Carton 120 Carton Weight 8.10kgs / 17.86lb Carton Size 46cm * 28cm * 22cm / 18.11inch * 11.02inch * 8.66inch Loading Container 20GP: 941 cartons * 120 pcs = 112920 pcs40HQ: 2184 cartons * 120 pcs = 262080 pcs

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1. Real-time monitoring, smart chip, precision fine-tuning, reverse connection protection2. Pluggable power connector, RW1 adjustable potentiometer3. Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.4. Stable and reliable, fast recognition, sensitive response5. Reverse connection does not burn, safe and reliable6. The LCD display works, you can set the type of battery you need to measure7. Power display, voltage display, power display, temperature display8. Working current: less than or equal to 15mA9. Working air pressure: 80-106 kPa10. Ambient temperature: -10 to 70 degrees Celsius11. Measuring range: 8-100v12. Measurement speed: about 2 seconds/time13. Display mode: LCD screen14. Installation size: 58 x 28mm15. Dimensions: 61x33x14.5mm16. Weight: about 21gSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 5cm * 3cm / 3.94inch * 1.97inch * 1.18inch Qty per Carton 500 Carton Weight 22.00kgs / 48.50lb Carton Size 50cm * 50cm * 44cm / 19.69inch * 19.69inch * 17.32inch Loading Container 20GP: 242 cartons * 500 pcs = 121000 pcs40HQ: 562 cartons * 500 pcs = 281000 pcs

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1. Pocket size, portable and handling 2. Test without damage, convenient and accurate operation 3. Work power: DC 9V charger (EU Plug) or battery (battery not included) 4. Size: 164 x 48 x 22mm 5. Weight: 80gSpecification: Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 18cm * 8cm * 6cm / 7.09inch * 3.15inch * 2.36inch Qty per Carton 50 Carton Weight 9.50kgs / 20.94lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 50 pcs = 26800 pcs40HQ: 1244 cartons * 50 pcs = 62200 pcs

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1. Material: ABS + TPE2. Measuring range: 8 - 30V3. Voltage range: 0 - 1004. Test standards: EN (European Standard) / LEC (International Electrotechnical Commission) / SAE (Society of Automotive Engineers) / DIN (Deutsche Industrie Norm)5. Display mode: digital LCD6. Measurable indicators and Units: CCA: An important indicator used to measure the initial power supply capacity of a battery under low-temperature conditions. AH: A common unit of battery capacity7. Measurable parameters: Voltage (VLOT), State of Charge (SOC), Internal Resistance (I.R), Life (SOH), Cold Cranking Current (CCA)8. Compatible battery types: STD (Standard Lead-Acid) / EFB (Enhanced Lead-Acid) / AGM (Absorbed Glass Fiber) / GEL (Gel Cell)9. Test method: four-wire kelvin test10. Overload protection: voltage: 36V11. Internal input protection has been enhanced to prevent reverse polarity and overvoltage input, improving safety.12. When the current voltage of the battery under test is too low, a charge check is performed.13. A high-definition color screen provides clear and legible functional data, enhancing efficient and smoother visual recognition.14. This product performs the test by simply clamping the battery to the battery terminals, eliminating the need to install the battery.15. When the contact between the test fixture and the object under test is loose, the fixture icon flashes and the buzzer emits a beeping sound.16. Dimensions: 167 x 80 x 34 mm17. Weight: 332 gSpecification: Package Weight One Package Weight 0.46kgs / 1.02lb One Package Size 30cm * 12cm * 7cm / 11.81inch * 4.72inch * 2.76inch Qty per Carton 40 Carton Weight 19.80kgs / 43.65lb Carton Size 59cm * 52cm * 32cm / 23.23inch * 20.47inch * 12.6inch Loading Container 20GP: 271 cartons * 40 pcs = 10840 pcs40HQ: 630 cartons * 40 pcs = 25200 pcs

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Main Features1. Humanized design and streamlined fashion 2. Support frame is attached at the back for convenient measurement 3. There is a probe card slot on the back for easy collection 4. Diode and triode test 5. Transistor HFE test 6. 550V protection function 7. On off alarm 8. Backlight display 9. True effective value 10. 600mA fuse 11. Memory function, data retention 12. Battery type: 9V (NEDA1604/6F22) 13. Maximum display: 5999 (55/6) automatic polarity displaySpecification: Package Weight One Package Weight 0.26kgs / 0.57lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 80 Carton Weight 21.00kgs / 46.30lb Carton Size 47cm * 38cm * 40cm / 18.5inch * 14.96inch * 15.75inch Loading Container 20GP: 373 cartons * 80 pcs = 29840 pcs40HQ: 866 cartons * 80 pcs = 69280 pcs

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1. Screen size: 2.8 inches2. Screen material: TFT color screen3. Backlight: adjustable backlight brightness4. Charging power: 5V/1A5. Battery capacity: 3000mAh6. DC voltage: 1.9999V/19.99V/1000V7. Real-time sampling rate: 48MSa/second8. Analog bandwidth: 10MHz9. Input impedance: 1M10. Test voltage range: 80vpp-800vpp11. Vertical sensitivity: 10mV/div-10V/div12. Vertical displacement: adjustable with indicator13. Horizontal time base: 50ns-20s14. Trigger mode: Auto/Normal/Single15. Output waveform: 0-50KHz16. Square duty cycle: 0-100%, square and sawtooth adjustableSpecification: Package Weight One Package Weight 0.62kgs / 1.38lb One Package Size 20cm * 11cm * 9cm / 7.87inch * 4.33inch * 3.54inch Qty per Carton 40 Carton Weight 25.80kgs / 56.88lb Carton Size 57cm * 42cm * 38cm / 22.44inch * 16.54inch * 14.96inch Loading Container 20GP: 293 cartons * 40 pcs = 11720 pcs40HQ: 680 cartons * 40 pcs = 27200 pcs

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Features1. The screen is flipped;2. Acceleration high and low frequency switching measurement;3. High frequency (1KHz~10KHz) low frequency (20Hz~1KHz)4. Curve display;5. File save view;6. Power display;7. Double measurement button;8. Flashlight;9. Screen brightness;10. Chinese and English choices;11. Set the shutdown time;12. Machine grade;Specification: Package Weight One Package Weight 0.71kgs / 1.56lb One Package Size 27.5cm * 19.7cm * 6.7cm / 10.83inch * 7.76inch * 2.64inch Qty per Carton 20 Carton Weight 14.50kgs / 31.97lb Carton Size 58cm * 40cm * 35cm / 22.83inch * 15.75inch * 13.78inch Loading Container 20GP: 328 cartons * 20 pcs = 6560 pcs40HQ: 762 cartons * 20 pcs = 15240 pcs

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1. Material: acrylic 2. Voltage range: 6-30V 3. Applicable models: universal 4. Waterproof rating: IP67 5. Function: time (24-hour system), voltage (6-30V), temperature (-20-70 degrees Celsius) display, time has memory function 6. Installation position: mirror holder/handle/panel fixed 7. Packing list: electronic watch x1, fixed base x1, self-tapping screw x2, cable tie x2 8. Features: switchable 3 display modes (time/voltage/temperature), exquisite and compact, easy to install, large-screen digital display, waterproof and rainproof, safe and secure, wear-resistant and durable 9. Size: about 5.7x2.9x1.95 cm, the length of the power cord is about 1.2m 10. Weight: about 55 grams Note: Due to batch reasons, the pictures are different, and they will be shipped randomly, subject to the actual product receivedSpecification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch 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. 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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Product Information:1. AC voltage: 12V~ 1000VAC2. Frequency: 50Hz/60Hz.3 alarm mode: sound / lighting / analog strip4. Display: LCD display5. Probe shape: flat6. Fire and Neutral: Sound / Light / LCD Analog Bar Tips7.Automatic shutdown: no induction signal for about 3 minutes or automatic shutdown without any operation8. Safety level: CAT.III 1000V / CAT.IV 600V; CE9. Power: 2 section 7 (AAA) battery10. Product size: 159* 21* 20mm11. Product weight: 45gHow to find a breakpoint:1. Connect one of the wires to the live wire and connect the other wires to zero or ground to form a loop.2. Open the test pen and measure from the cable to the live line in the opposite direction.3. When measuring a normal cable, the battery indicator lights up red and a beep sounds. When the test pens light is off and there is no sound, the position is the breakpoint position.Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 16cm * 3cm * 3cm / 6.3inch * 1.18inch * 1.18inch 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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