Search results for "electronic testing tools"

1. This battery tester is used for lead-acid starting battery, along with checking the following conditions of the battery, starting up, charging, and loading. 2. With great design, easy operation, precise reading, complete functions, this tester supply the readings by a large LCD and hints by sound and light when testing. 3. It utillizes 4-wire Kelvin method to complete collection of a series of complicated data for calculating every testing data with build-in precise circuit and improved digital processor. 4. With polar reversal protection, over voltage input protection, loose lead detection, ensure safety and convenience during testing. 5. This is a good tool in the fields of battery sales, vehicle repair and battery inspection in equipment system associated with lead-acid starting battery.Specification: Package Weight One Package Weight 0.33kgs / 0.73lb One Package Size 22cm * 16cm * 8cm / 8.66inch * 6.3inch * 3.15inch Qty per Carton 26 Carton Weight 9.95kgs / 21.94lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 26 pcs = 9048 pcs40HQ: 808 cartons * 26 pcs = 21008 pcs

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1. 4 in 1 Measurement Capabilities:Electric field: 1–1999?V/m (±1?V/m)Magnetic field: 0.1–1999mGRF power: 0.2–1000?mW/square centimetersTemperature: built-in sensor for ambient reading2. Default thresholds at 40?V/m for electric field and 0.4?microtesla for magnetic field, adjustable via intuitive menu 3. Large 2.4″ color display with adjustable brightness, data?hold function, bilingual interface (EN/CN), and compact portable size (143×68×29?mm, 143?g)4. USB?C 5?V/1?A charging, integrated 1000?mAh battery, long-lasting usage5. The device features a switchable curve recording mode that accurately tracks and displays radiation level fluctuations over a defined time interval, offering clear visual insight into temporal changes.Specification: Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 22cm * 10cm * 5cm / 8.66inch * 3.94inch * 1.97inch Qty per Carton 50 Carton Weight 14.00kgs / 30.86lb Carton Size 52cm * 46cm * 27cm / 20.47inch * 18.11inch * 10.63inch Loading Container 20GP: 412 cartons * 50 pcs = 20600 pcs40HQ: 958 cartons * 50 pcs = 47900 pcs

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Feature1. Multi-Purpose testing leads, double insulation with standard diameters banana plug 2. Lenth( including the probe): 105cm ( Wire: 90cm, Probe pen: 15CM ) 3. Durable, stable and of high performance. 4. CAT II 1000V 20ANote1. Do not apply higher than the above mentioned safety category. 2. Inspect whether any damages occured before using. Do not use the damaged leads. 3. soft cloth and mild detergent should be used to clean the testing probe. Do not soak it in liquidSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 19cm * 13cm * 1cm / 7.48inch * 5.12inch * 0.39inch Qty per Carton 180 Carton Weight 14.50kgs / 31.97lb Carton Size 41cm * 40cm * 32cm / 16.14inch * 15.75inch * 12.6inch Loading Container 20GP: 508 cartons * 180 pcs = 91440 pcs40HQ: 1179 cartons * 180 pcs = 212220 pcs

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This is an easy to use and handy Mini Sound Level Meter. Designed for sound quality control that measures sound level from 30dBA up ~ 130dBA. It has auto range, wide measuring and frequency range (31.5Hz ~ 8KHz), maximum hold, Frequency Weighting A and Auto Backlight. Just press one button readings are instantly displayed. A practical little tool great for noise pollution monitoring, home theater setup, health and safety compliance, vehicle noise testing, etc.Auto backlight has a light sensor on top of LCD that detects environment lighting condition. Lighting display intensifies as the environment lighting condition gets darker. The darker the enronment the brighter the illumination. Also, it it reads in dBA and provides windscreen to filter-out unwanted signals.Specification: General Certificate CE, EMC Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 15.5cm * 9.5cm * 3.5cm / 6.1inch * 3.74inch * 1.38inch Qty per Carton 100 Carton Weight 16.50kgs / 36.38lb Carton Size 50cm * 33cm * 37cm / 19.69inch * 12.99inch * 14.57inch Loading Container 20GP: 436 cartons * 100 pcs = 43600 pcs40HQ: 1014 cartons * 100 pcs = 101400 pcs

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Features1. The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners and cold storage. 2. The instrument has double pressure test, dual temperature test (need test clip,not include), digital readout, multi-unit switching, multi-mode function and built-in refrigerant database. 3. The instrument uses high-strength engineering plastics and flexible non-slip silicone design, the whole machine is solid and comfortable to hold. Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability. 4. Large-size liquid crystal display, LCD backlight support, data display clear and easy to read, convenient light operation. Long-life valve switch, 1/4-inch standard interface design to ensure that the durability and versatility of instrument. 5. The instrument can measure double pressure (gauge pressure) at the same time, as well as dual temperature measurement (need test clip,not include), with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs. 6. Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data. Also it tests percentage of vacuum measurement; pressure leak measurement, leak time speed record.Specification1. Pressure test: gauge pressure 2. Pressure test unit: Kpa; Mpa; bar; inHg; PSI. 3. Pressure test range: 0 Kpa-6000 Kpa 4. Pressure test resolution: 1 Kpa 5. Pressure test accuracy: +/- 0.5 %(FS)+ 5dgt 6. Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;) 7. Vacuum test: relative vacuum 8. Vacuum test unit: Kpa; Mpa; bar; inHg; PSI. 9. Vacuum test range: -101 Kpa-0 Kpa 10. Vacuum test resolution: 1 Kpa 11. Temperature test range: -40-150degree Celsius 12. Temperature test resolution: 0.1 degree Celsius (-40-99.9degree Celsius), 1degree Celsius(100-150degree Celsius) 13. Temperature test accuracy: +/- 0.5 degree Celsius + 2dgt +/- 0.9 Fahrenheit + 2dgt 14. Power Supply: 4 x 1.5V (SIZE.AA / LR6) Battery not include 15. Dimensions: 170x110x50mm 16. Weight: 950gSpecification: Package Weight One Package Weight 1.93kgs / 4.25lb One Package Size 28cm * 22cm * 22cm / 11.02inch * 8.66inch * 8.66inch Qty per Carton 6 Carton Weight 12.63kgs / 27.84lb Carton Size 48cm * 42cm * 42cm / 18.9inch * 16.54inch * 16.54inch Loading Container 20GP: 314 cartons * 6 pcs = 1884 pcs40HQ: 731 cartons * 6 pcs = 4386 pcs

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1. Supported languages: English, Simplified Chinese, French, Spanish, Portuguese, Italian, Polish, Korean, Japanese, German 2. Connect the device correctly to the spare battery red clip to the positive pole and black clip to the negative pole to detect battery information or battery leakage detection 3. Widely used in automobile and motorcycle maintenance industry 4. Voltage range: 8-30V DC 5. Leakage current detection range: 15mA-5Amps 6. Battery CCA detection range: 20-2000CCA 7. Built-in resettable cut-off current: 5Amps 8. Connection unit: OBD adapter with battery clip 9. Circuit breaker limit: 5A 10. Size: 134x45mmSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 19.5cm * 16.5cm * 6cm / 7.68inch * 6.5inch * 2.36inch Qty per Carton 26 Carton Weight 14.50kgs / 31.97lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 26 pcs = 13572 pcs40HQ: 1212 cartons * 26 pcs = 31512 pcs

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Main Features1. One key automatic identification: 1kh true effective value, NCV induced voltage, AC and DC current, AC and DC voltage, zero fire line identification and resistance on-off 2. High Definition LCD backlight display, screen backlight, more convenient to read 3. Non contact test of NCV 4. On off test 5. Data retention 6. Low power prompt 7. Automatic shutdown 6. Maximum display: 4000 7. Battery type: DC 1.5V AAA x 2Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 16cm * 11cm * 5cm / 6.3inch * 4.33inch * 1.97inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 52cm * 42cm * 32cm / 20.47inch * 16.54inch * 12.6inch Loading Container 20GP: 381 cartons * 100 pcs = 38100 pcs40HQ: 885 cartons * 100 pcs = 88500 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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1. Function: near electric alarm2. Working frequency: 50/60Hz3. Electric inspection method: non-triggered4. Detection mode: automatic trigger5. Indicator light: LED light under 8000XL visible light6. Buzzer: 60dB7. Protection class: IP548. Power supply: ETCR1860/ETCR1860C 1 CR1632 button battery; ETCR1870/ETCR1870C/ETCR1880/ETCR1880C 2 CR1632 button batteries9. High voltage alarm: 1KV-500KV10. Low voltage alarm: 40V-1KV11. Weight: ETCR1860/ETCR1860C 68g; ETCR1870/ETCR1870C 51g; ETCR1880/ETCR1880C 60g12. Dimensions: ETCR1860/ETCR1860C 90x40x35mm; /ETCR1870/ETCR1870C/ETCR1880/ETCR1880C 88x32x30mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 13cm * 7cm * 6cm / 5.12inch * 2.76inch * 2.36inch 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) The tester uses 6V DC as the power supply only. 2) Never attempt to connect and start the tester with any power supply other than the tester itself. 3) For an economic use of battery,the tester will shut off automatically if it does not work for 30 minutes in succession. 4) One person enough to complete cable continuity check. 5) Check wiring error in 5E,6E,coaxial cable and telephone line. 6) Such as open circuit,short circuit,jumper wire,reverse connection or cross-talk interference. 7) Locate the wiring or connection error. 8) Measure cable length and determine the distance of open circuit and short circuit. 9) Dynamically calibrate cable length and make length measurement as accurate as 97%. 10) Simple and easy use.big screen to display test result clear. 11) Portable unit with long battery life(wait-case 50 hours) 12) Automatically time-delay shut off. 13) Measure length and pair with or without far-end recognizer. 14) Locate cable and there are 8 far-end passive test jacks(ID NO. ID1-ID 8) 15) Far-end recognizer with prompting voice. 16) Self-checking function and automatically compensate any change in battery capacity or ambient temperature. 17)Single board computer software watchdog design and reliable operation. 18) Overall dimension: 180x80x40mm 19) Power supply 4x1.5V size AA batteries with power consumption 16 mA (not included) 20) Display: special 4x16 character big screen LCD lattice(valid visual field 61.6x25.2mm) 21) Length calibration: user can set calibration factor by himself with a given length cable.the length of calibrating cable is more than 5m.Specification: Package Weight One Package Weight 0.31kgs / 0.69lb Qty per Carton 8 Carton Weight 10.00kgs / 22.05lb Carton Size 48cm * 32cm * 32cm / 18.9inch * 12.6inch * 12.6inch Loading Container 20GP: 542 cartons * 8 pcs = 4336 pcs40HQ: 1259 cartons * 8 pcs = 10072 pcs

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1. Alligator clip metal parts: nickel-plated steel2. Alligator clip sheath material: silicone3. Probe needle material: stainless steel + plastic4. Application: automotive circuit detection/line fault removal/DY electrical test5. Connection method: can be connected to 2mm multimeter pen needle6. Probe needle gauge: straight needle/curved needle7. Needle diameter: 0.4mm8. Alligator clip gauge: opening 0-10mm9. Weight: 22g/set10. Packaging: PP bag11. Note: The size is measured manually, please refer to the actual product!Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 16cm * 10cm * 2cm / 6.3inch * 3.94inch * 0.79inch Qty per Carton 144 Carton Weight 5.50kgs / 12.13lb Carton Size 34cm * 32cm * 50cm / 13.39inch * 12.6inch * 19.69inch Loading Container 20GP: 490 cartons * 144 pcs = 70560 pcs40HQ: 1137 cartons * 144 pcs = 163728 pcs

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1. The oscilloscope has a real-time sampling rate of 1GSa/s and an analog bandwidth of 100MHz x 22. Complete trigger function (single/normal/automatic), both periodic analog signal and non-periodic digital signal can be used freely3. Built-in DDS function signal generator and the industrys original chopping output (@2.5vpp), all signal frequency steps are 1Hz, support 14 kinds of standard function signals and a customizable chopping signal, the chopping output device intercepts part or all signals4. The complex signal measured by the oscilloscope is used as the output signal of the signal generator, which can store up to 1000 custom cut-off signals5. The built-in high-voltage protection module can withstand continuous voltage up to 400V, so there is no need to worry about the oscilloscope burning accident caused by the probe not moving to the 10x position7. Large time base scrolling method, which can monitor slow level changes8. Equipped with an efficient one-key automatic display of measurement waveforms, without cumbersome adjustments9. 7-inch 800x480 resolution high-definition LCD display10. Cursor measurement function, when manually reading the amplitude and frequency parameters, there is no need to read the background scale unit and quantity, no need to convert, and directly obtain the peak-to-peak value and frequency. Very convenient screen capture and waveform storage function10. Built-in 1GB storage space, can store 1000 screenshots + 1000 sets of waveform data, the storage process is simple and fast, save the current waveform with one key11. Powerful waveform image manager, supports thumbnail browsing, viewing, viewing details, page turning, deletion, and waveform zooming in, zooming out, moving, etc., which is convenient for secondary analysis12. The fuselage is equipped with a USB interface, which can be connected to a computer to realize the sharing of screenshots and pictures of itself, which is convenient for secondary analysis13. Graphical display function, which can compare and judge the amplitude, frequency and phase of two groups of signals14. The FFT viewing function can estimate the harmonic components of the signal15. Built-in DDS signal generator, supports 12 kinds of function signals16. For high intelligent decoding algorithm, the encoder has unlimited life, intelligent anti-burn function, 1X can withstand 400V withstand voltage17. With 100MHz x 2 analog bandwidth and @1GSa/s sampling rate (1X = 5MHz, 10X = 100MHz)18. High measurement voltage range: 1X can measure 0~40V, 10X can measure 0~400V19. Up to 12 parameters measurement: VPP, VP, Vmax, Vmin, Vavg, Vrms, Frequent, Duty+, Duty-, Time+, Time-, Period20. Cursor measurement function: convenient for manual measurement of period, frequency and voltage =21. Perfect trigger function (single, normal, automatic), freeze waveform display at any time (pause function)22. With screen brightness adjustment function and background grid brightness adjustment function, easy to carry23. Material: ABS24. Analog log bandwidth: 100MHz x 225. Number of channels: 2 channels26. Real-time sampling rate: 1GSa/s27. Vertical sensitivity: 50 mV/div ~ 500 V/div28. Horizontal time base range: 50S/div～10nS/div29. Test voltage: 40 V (1X probe), 400 V (10X probe)30. Storage depth: 240Kbit31. Input resistance: 1 milliohm32. ADC precision: 8bits33. Coupling method: AC/DC34. Trigger mode: single, normal, automatic35. Trigger edge: rising edge/falling edge36. External trigger voltage: 0~40 V37. Expansion port: USB image exportPacking list:FNIRSI-1014D Oscilloscope host x 1Matched 100MHz probes (1X and 10X) x 2Clip x 1EU power adapter x 1USB cable x 1English user manual x 1P4100 probe (optional) x 1Specification: Package Weight One Package Weight 1.70kgs / 3.76lb One Package Size 37cm * 20cm * 13cm / 14.57inch * 7.87inch * 5.12inch Qty per Carton 2 Carton Weight 4.50kgs / 9.92lb Carton Size 39cm * 22cm * 28cm / 15.35inch * 8.66inch * 11.02inch Loading Container 20GP: 1110 cartons * 2 pcs = 2220 pcs40HQ: 2576 cartons * 2 pcs = 5152 pcs

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