Search results for "electronic testing tools"

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

Read more less

Description:1. Test socket voltage range: 48~250V2. RCD test: >30mA3. Product size: 65x62x58 mmFeatures:1. Plug and play, easy to operate, one second detection2. The interface is clear, at a glance3. Small size and easy to carry4. Responsive, prevent safety risks5. Only line detection, leakage detectionSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 8cm * 8cm * 8cm / 3.15inch * 3.15inch * 3.15inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 56cm * 56cm * 56cm / 22.05inch * 22.05inch * 22.05inch Loading Container 20GP: 151 cartons * 356 pcs = 53756 pcs40HQ: 352 cartons * 356 pcs = 125312 pcs

Read more less

1. It has two testing holes, you can test two spark plugs meanwhile and and if you suspect any spark plug works improperly you could compare and test to make accurate judgment. 2. Adjustable double hole car spark plug tester detector Ignition Plug Analyzer Diagnostic Tool 3. Usage: Test spark plug performance and ignition strength 4. Application Range: 12V Gasoline vehicles car spark plugs 5. Car Spark Plug Tester User Manual: (1). Place the Spark Plug into tester hole 1 or 2; If you want to compare the new spark plug and old one, place new spark plug into hole 1 and the old on into hole 2 (2).Close up the protective cover , then plug in the adaptor to the side socket , connect the tester to power supply. (3).Turn the key switch clockwise to turn on tester, indicator will light up green. (4). Continue to turn the switch clockwise, you can adjust the working frequency between 1000rpm to 6000rpm/min, The higher the frequency is set, the stronger the spark more.Specification: Package Weight One Package Weight 0.48kgs / 1.05lb One Package Size 15cm * 12cm * 10cm / 5.91inch * 4.72inch * 3.94inch Qty per Carton 40 Carton Weight 17.30kgs / 38.14lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 40 pcs = 13920 pcs40HQ: 808 cartons * 40 pcs = 32320 pcs

Read more less

Features1. Auto discharge function to make the operation safe 2. LCD backlight function 3. Digital display of measurement results 4. Live circuit warning symbols with audio sounds 5. Automatic shutdown function, the instrument will automatically shut down after 10 minutes without any operation 6. Set the test time function to automatically perform the measurement within the specified time 7. Low battery indicator 8. PI test (Polarization Index measurement) 9. PI measurement can automatically measure the resistance ratio according to the setting at any two points of time 10. External DC power supply (DC12V, 1A power adapter) can be used for measurementSpecifications1. Display: MAX 999 counts LCD display (1000 counts only at 1T is displayed) 2. Over range indication: OL mark appears on insulation resistance range. LO mark appears on voltage range 3. Auto-ranging: Range shifts to upper range: 1000 counts. Range shifts to lower range: 95 counts (merely on the insulation resistance range) 4. Sample rate: 0.5-10 times / sec 5. Operable altitude: Less than or equal 2000m (Indoor use) 6. Operation circumstance: Temperature 0-40 Celsius Degree, humidity: Less than or equal 85% 7. Storage circumstance: Temperature -20-60 Celsius Degree, humidity: Less than or equal 90% 8. Overload protection: Insulation resistance: AC 1200V / 10s, Voltage: AC 720V / 10s 9. Voltage resistance: AC8320 (50/60Hz)/5 seconds (between electrical circuit and enclosure) 10. Insulation resistance: 1000M ohms of more / DC 1000V (between electrical circuit and enclosure) 11. Power Supply: DC 12V (8 x 1.5V LR14 batteries) (included) 12. Size: 153mm x 96mm x 220mm 13. Weight: 1032g (without batteries and test wires)Specification: Package Weight One Package Weight 3.08kgs / 6.79lb One Package Size 33cm * 27cm * 15cm / 12.99inch * 10.63inch * 5.91inch Qty per Carton 4 Carton Weight 14.50kgs / 31.97lb Carton Size 55cm * 34cm * 32cm / 21.65inch * 13.39inch * 12.6inch Loading Container 20GP: 445 cartons * 4 pcs = 1780 pcs40HQ: 1034 cartons * 4 pcs = 4136 pcs

Read more less

1. This product adopts piezoelectric effect of artificial polarized ceramic for design. It is suitable for monitoring all kinds of vibrating mechanical facilities, especially the vibration measurement of rotating and reciprocating machinery. The unit can measure acceleration, velocity and displacement, which is widely used in mechanical manufacture, electric power metallurgy and general aviation. 2. Simple to use, the structure is compact, portable for carrying along with measurement. 3. Visually display measurement value and state. 4. Different vibration frequency selection. 5. High sensitivity probe for accurate measurement Provides long and short probe head, each one is suitable for different situation measurements. 6. Equipped with AC signal output interface. 7. Low power indication. 8. Auto power-off. 9. LCD backlight. 10. Measuring frequency range of acceleration: 10Hz~1KHz (LO); 1KHz~15KHz (HI). 11. Measuring frequency range of Velocity: 10Hz~1KHz (LO) 12. Measuring frequency range of Displacement: 10Hz~1KHz (LO)Specification: Package Weight One Package Weight 1.04kgs / 2.29lb One Package Size 19.5cm * 7.5cm * 4.4cm / 7.68inch * 2.95inch * 1.73inch Qty per Carton 16 Carton Weight 17.80kgs / 39.24lb Carton Size 38cm * 28cm * 19cm / 14.96inch * 11.02inch * 7.48inch Loading Container 20GP: 1319 cartons * 16 pcs = 21104 pcs40HQ: 3062 cartons * 16 pcs = 48992 pcs

Read more less

1. No need to charge, alligator clip, all-in-one design, ergonomic design2. Battery function detection, check the charging level, check the battery startup performance, battery overload prompt3. LED light display, reverse connection protection4. Quick detection and easy operation5. No screw holes, not easy to rust, long service life6. ABS environmental protection material, effectively anti-fingerprint, anti-fouling7. Operating temperature: 0 to 60 degrees Celsius8. Voltage: 12V9. Size: about 12x4.8x1.85cm10. Weight: about 57gSpecification: General Certificate EMC Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 12.5cm * 6cm * 2cm / 4.92inch * 2.36inch * 0.79inch Qty per Carton 356 Carton Weight 21.36kgs / 47.09lb Carton Size 50cm * 50cm * 42.7cm / 19.69inch * 19.69inch * 16.81inch Loading Container 20GP: 249 cartons * 356 pcs = 88644 pcs40HQ: 579 cartons * 356 pcs = 206124 pcs

Read more less

1. Detection system: car battery2. Bluetooth version: 4.23. Power supply voltage: 12V4. Average power consumption: 1.5mA5. Input voltage: DC 6V-20V6. Voltage error: 0.03V7. Operating temperature: -40 to 90 degrees Celsius (-40 to 194 degrees Fahrenheit)8. Reverse protection: support9. Short protection: support10. Waterproof level: IP6711. Product size: 55 x 41 x 12.5mmSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 15cm * 13cm * 3cm / 5.91inch * 5.12inch * 1.18inch Qty per Carton 48 Carton Weight 3.98kgs / 8.77lb Carton Size 32cm * 28cm * 38cm / 12.6inch * 11.02inch * 14.96inch Loading Container 20GP: 783 cartons * 48 pcs = 37584 pcs40HQ: 1818 cartons * 48 pcs = 87264 pcs

Read more less

1. Display: 240 x 160 pixel LCD2. Backlight: black screen with white backlight3. Impedance: 10 megohm4. Battery: AA battery x 3 (not included)5. Auto power off: no operation within 15 minutes6. Storage: 100 sets of data, 50 waveforms7. Operating environment: 0 - 40 degrees Celsius, less than 75%RH8. Storage environment: -10 - 60 degrees Celsius, less than 90%RH9. Display area: about 6 x 4cm10. Dimensions: about 8.3 x 16 x 3.2cm11. Weight: about 210gOscilloscope:1. Analog bandwidth: 40MHz2. Nonlinearity: +/-1 bit3. Vertical resolution: 8 bits4. Coupling mode: AC/DC5. Sweep mode: auto / normal / single6. Record length: 24.0 div7. Vertical sensitivity range: 500mV/div - 200V/div8. Maximum real-time sampling rate: 200Msps9. Vertical amplitude accuracy: +/-(5%+ 0.2div)10. Scale: vertical +/-6.0, horizontal 24.011. Automatic zero reference: DC measurement12. Time base range: 12.5ns/div - 10s/div13. Cursor measurement function: dV, dt14. Time base accuracy: +/-(0.01%+0.1div)15. Trigger slope selection: rising edge/falling edge16. Automatic measurement function: peak-to-peak value, average value, effective value17. Automatic measurement accuracy: +/-(5%+0.2div)18. The highest measurable voltage of the waveform: 700VMultimeter:1. Range:- DC voltage: 600mV - 1000V +/-(0.75%rdg+10dgt)- AC voltage: 600mV - 750V(TRMS) +/-(1.0%rdg+10dgt)- DC current: 60mA - 500mA, 6A - 10A +/-(1.2%rdg+10dgt)- AC current: 60mA - 500mA, 6A - 10A(TRMS) +/-(1.5%rdg+10dgt)- Resistance: 600.0 ohms - 60.00 megohms +/-(1.0% reading + 5 digits)- Capacitance: 9.999nF - 99.99mF +/-(2% reading + 10 digits)- Frequency: 9.999Hz - 9.999MHz +/-(1.0% reading + 5 digits)- Temperature: -20 degrees Celsius - 250 degrees Celsius +/-(2% reading + 10 digits)2. Transistor: hFE3. Diode: open circuit voltage is 3V, maximum test current is 2mA4. Switch test: judge resistance is about 50 ohms5. Fuse: 500mA/250V 10A/250V6. Other functions: true RMS measurement, relative measurement, automatic/manual range, backlight, automatic shutdown, data storageFeatures:1. The handheld oscilloscope is used for waveform measurement, with two general test instrument functions: oscilloscope + multimeter, small size, beautiful appearance and clear interface2. It can quickly and accurately detect faults in the circuit under test, suitable for outdoor research, production, debugging and maintenance, and can be used as an electronic device3. Oscilloscope: 40MHz bandwidth and 200MHz real-time sampling rate, three trigger modes: automatic, normal and single, waveform saving, automatic measurement4. Multimeter: equipped with dedicated chip, 6000 count display high precision, DC/AC current, voltage, resistance, frequency, diode, transistor, temperature testSpecification: Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 21cm * 16cm * 6cm / 8.27inch * 6.3inch * 2.36inch Qty per Carton 35 Carton Weight 15.80kgs / 34.83lb Carton Size 47cm * 40cm * 32cm / 18.5inch * 15.75inch * 12.6inch Loading Container 20GP: 443 cartons * 35 pcs = 15505 pcs40HQ: 1029 cartons * 35 pcs = 36015 pcs

Read more less

1. Scope of application: can test 74ch series, osmo series, cd4000 series, hef400 series, 4500 series, operational amplifiers, interface chips, optocouplers, automatic transistor identification, voltage regulator voltage identification2. Integrate more than 1,300 types of chip data models and more than 420 types of transistor data models, covering most common general-purpose devices within 24 pins, which can greatly reduce maintenance workload and improve work efficiency3. Press the Enter key to turn on the machine for the first time and automatically run a self-test. The self-test detects the battery voltage and displays it on the screen after more than two seconds. When the battery voltage is lower than 7v, replace the battery to ensure the measurement accuracy. If If there is no alarm, the measurement work can be started4. Nativead 10 ad, the theoretical resolution of 5v voltage is 0.0048v5. Due to the use of batteries for power supply, it is not suitable for measuring high-power thyristors6. The Zener value must be based on the actual measurement, not just the nominal value7. The default directory for initialization is the search directory8. Different test modes: 5v mode, 3.3v mode, auto mode9. There are seven buttons on the panel, which are respectively used for up, down, left, right and typing keys and hotkeys o, p10. The up and down keys are used to adjust the catalog and change the model, and the left and right keys are used to move the cursor left and right to select the item to be changed11. The input key is used to change the machine and execute the test command12. Use two AA 1.5v batteries (not included), press Enter for more than 2 seconds to turn on the machine, and the current battery voltage will be displayed automatically when the machine is turned on. When the battery power is too low, replace the battery. Too low voltage will affect the reliability of the test results. and automatic shutdown protection13. After 60 seconds without any operation, it will automatically shut down14. Test socket: SOP16 narrow body, SOP20 medium body, SOP24 wide bodyThe device positioning method is as follows:1. Place the chip and optocoupler on the top of the alignment, and the 1-pin ic alignment seat2. The triode on the left, mostly three slots3. The 13 and 14 pins of the ic regulator are placedNote: Transistor display pin sequence from left to right corresponds to 10-foot, 11-foot, 12-foot ic block (not built-in battery or adapter)Specification: Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 15cm * 10cm * 4cm / 5.91inch * 3.94inch * 1.57inch Qty per Carton 188 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 188 pcs = 33276 pcs40HQ: 412 cartons * 188 pcs = 77456 pcs

Read more less

1. LCD color screen,makes it clearer and brighter to see at night. 2. AlI 12V Lead-acid Batteries AGM-GEL-SPIRAL-SLI 3. Add 12V lithium battery test 4. Test results can be stored as QR code 5. Continuous test without heating 6. Langueges:English, French, Turkish, Portuguese, Dutch, Spanish, German, Russian, Simplified Chinese, ThaiSpecification: Package Weight One Package Weight 0.45kgs / 1.00lb One Package Size 25cm * 11cm * 8cm / 9.84inch * 4.33inch * 3.15inch Qty per Carton 40 Carton Weight 19.50kgs / 42.99lb Carton Size 52cm * 46cm * 42cm / 20.47inch * 18.11inch * 16.54inch Loading Container 20GP: 265 cartons * 40 pcs = 10600 pcs40HQ: 616 cartons * 40 pcs = 24640 pcs

Read more less

1. This instrument can monitor voltage, current, capacity, electric quantity, power, load impedance, D+/D- voltage, charging time and other data of USB 2. Supports Qualcomm QC3.0 compatible QC2.0, Bc1.2, and Apple 2.4A and other protocol quick charging voltage ranges 3. Support OTG function 4. Time to refresh: 500mS/ times 5. Measurement rate: 0.5 times/sSpecification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 14cm * 11cm * 2.5cm / 5.51inch * 4.33inch * 0.98inch Qty per Carton 80 Carton Weight 3.76kgs / 8.29lb Carton Size 46cm * 30cm * 27cm / 18.11inch * 11.81inch * 10.63inch Loading Container 20GP: 715 cartons * 80 pcs = 57200 pcs40HQ: 1661 cartons * 80 pcs = 132880 pcs

Read more less

1. The SQU OF110 Emulator Pro is a professional multi-function device designed to simplify immobilizer (IMMO) repairs, steering lock diagnostics, airbag system troubleshooting, and tachometer testing. Compatible with a wide range of global vehicle ECUs, it provides reliable solutions for auto workshops and DIY enthusiasts.2. Immobilizer Signal Emulation: tes IMMO signals to bypass damaged immobilizers or ECUs. Resolves issues caused by lost keys, engine replacements, or faulty immobilizer modules.3. ESL/ELV Simulation: Simulates electronic steering lock (ESL/ELV) signals to bypass hardware failures. Avoids costly OEM steering lock replacements.4. Passenger Seat Sensor Diagnostics: Detects faults in seat occupancy sensors linked to airbag control modules. Helps isolate errors (sensor vs. airbag module) by simulating valid signals.5. Tachometer Signal Testing: Generates simulated RPM signals to test instrument cluster functionality. Verifies system compatibility before permanent installation.Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 15cm * 12cm * 5cm / 5.91inch * 4.72inch * 1.97inch Qty per Carton 9 Carton Weight 3.80kgs / 8.38lb Carton Size 41cm * 35cm * 32cm / 16.14inch * 13.78inch * 12.6inch Loading Container 20GP: 580 cartons * 9 pcs = 5220 pcs40HQ: 1348 cartons * 9 pcs = 12132 pcs

Read more less