Resultados de la búsqueda de "electronic testing tools"

About the product1. EC conductivity meter for test the quality of water. 2. The measuring water probe of conductivity test pen is made of titanium alloy materials. 3. Appearance dexterous, beautiful, small size, measuring high precision. 4. Large-screen digital display. 5. Easy to clean, and easy to carry. 6. Quick measurement, 5-30 seconds can finish one measurement. 7. With Automatic Temperature Compensation 8. EC conductivity meter has a wide range of applications including aquarium, hydroponics, water systems, aquaculture, pools and spas, labs & scientific testing, boilers & cooling towers, home, office, physical & chemical teaching, cosmetics and so on.The Test Pen Using1. Remove the protective cover. 2. Press the ON / OFF switch, connect power supply. 3. Put the US conductivity insert test pen into the test liquid until the liquid immerses slightly below the position of the immersion line. 4. Gently shaking, eliminate the bubbles of electrode. 5. Read the data after the indication stable (about 10 seconds). Press the HOLD key, the number locked. You can take the US conductivity test pen out the surface of liquid to read. Press again the HOLD key, then it can be unlocked. 6. After using, turn off the power, clean the electrode with water, then put on protective sleeve.Specification: General Resolution 1 us/cm Auto shut-off 10 minutes Measure Range 0 ~ 1999 us/cm Operating Temperature 0 ~ 60 Degree Celsius Accuracy +/-2% F.S Power Supply 2 x AG13 button cell batteries Battery Life about 1000 hours Package Include Package Contents 1 x Electric Conductivity Meter Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 14.5cm * 3.5cm * 3.4cm / 5.71inch * 1.38inch * 1.34inch Qty per Carton 240 Carton Weight 14.40kgs / 31.75lb Carton Size 53cm * 31cm * 30cm / 20.87inch * 12.2inch * 11.81inch Loading Container 20GP: 541 cartons * 240 pcs = 129840 pcs40HQ: 1255 cartons * 240 pcs = 301200 pcs

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Parámetro: 1. Material: ABS + silicona 2. Voltaje CA: 0-750 V 3. Voltaje CC: 0-1000 V 4. Corriente alterna: 0 mA-10 A 5. Corriente continua: 0 mA-10 A 6. Resistencia: 0-60 miliohmios 7. Capacitancia: 0 nF-100 mF 0 nF-100 mF 8. Hertz: 0 Hz-999,9 kHz 9. Temperatura: -40~1000 grados Celsius / -40~1832 grados Fahrenheit 10. Conteo: 6000 cuentas 11. Pantalla: Pantalla a color VA 12. Pantalla: pantalla táctil 13. Batería incorporada: batería de litio de 3,7 V y 2800 mAh 14. Tamaño del producto: 152 x 76 x 25 mm 15. Peso del producto: 217 gramos Describir: 1. Incluye voltaje CA/CC, corriente CA/CC, resistencia, capacitancia, temperatura, frecuencia, diodo, zumbador, línea neutra, ciclo de trabajo y otras funciones de medición. 2. Pantalla táctil con sensor inteligente, fácil de operar. 3. Pantalla inversa a color VA, visualización 6000 veces (MÁXIMO), con función de retención de datos, lee claramente el valor medido en varios entornos de trabajo 4. Inducción sin contacto NCV, utilizando un sensor NCV para inducción, cuanto más cerca esté de la fuente de alimentación, más rápida será la alarma, la linterna parpadea en rojo 5. La linterna ilumina la parte delantera. En un entorno oscuro, ya no tendrás miedo de no poder ver la posición medida. Es una buena ayuda para el trabajo nocturno. 6. El cable de silicona suave, el cable de prueba de alta calidad tiene las características de resistencia a la tracción y a altas temperaturas, y tiene la función de anticongelante y antiquemaduras. 7. Batería de litio recargable incorporada: no es necesario comprar y reemplazar la batería nuevamente, equipada con un cable tipo C para cargar, más segura y conveniente. 8. Funda protectora de silicona: envuelta con una funda protectora de silicona, puede prevenir eficazmente caídas, proteger el multímetro de daños, a prueba de golpes y resistente a rayones. Especificación: Peso del paquete Peso de un paquete 0,49 kg/1,08 lb Un tamaño de paquete 21 cm * 11 cm * 6 cm/8,27 pulgadas * 4,33 pulgadas * 2,36 pulgadas Cantidad por caja 62 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 62 piezas = 10974 piezas 40HQ: 412 cajas * 62 piezas = 25544 piezas

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1. Brake pressure was transmitted by brake fluid, the pressure transmission will out of function once brake fluid including too much water. In order to safe-driving, we must test water ratio scale in brake fluid regularly. The brake fluid tester help us do current maintenance, make sure we drive in safety condition. 2. HD backlight dual display, support backlight display glare and easy reading day and night. 3. Operation Manual: (1). Install one 9V(6F22) battery at the back of tester.(not included) (2). After inserting the battery, press POWER button to turn on the tester, all LEDs lights turn on with buzzer sounding, which indicates the product self-test is successful. (3). Press SELECT button, it will locate DOT3 model automatically. (4). Each time you push the SELECT button, it will recycle from DOT3 to DOT4 to DOT5.1 with the indicator LEDs. (5). Immerse the probe into brake fluid and you will get different colors of LED lights, they indicate: Green Light: indicates the brake fluid water content is below 1% The First Yellow Light: indicates the brake fluid water content is approximately 1.5% The Second Yellow Light: indicates the brake fluid water content is approximately 2.5% The First Red Light: indicates the brake fluid water content is approximately 3% The Second Red Light: indicates the brake fluid water content is more than 4% (6). Press POWER button to turn off the tester. 4. Note: (1). After use, please clean the probe and avoid any retention of stains that might affect the test. (2). If in use for a long time, best to remove all batteries and store in a dry place at normal room temperature. 5. Package include: Brake fluid tester x 1 User manual x 1Specification: Package Weight One Package Weight 0.28kgs / 0.62lb One Package Size 24cm * 12cm * 6cm / 9.45inch * 4.72inch * 2.36inch Qty per Carton 60 Carton Weight 19.80kgs / 43.65lb Carton Size 52cm * 48cm * 42cm / 20.47inch * 18.9inch * 16.54inch Loading Container 20GP: 254 cartons * 60 pcs = 15240 pcs40HQ: 590 cartons * 60 pcs = 35400 pcs

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1. Pantalla LCD grande con luz de fondo, fácil de manejar en una variedad de entornos. 2. Cambio de unidades Celsius y Fahrenheit 3. Compensación automática de temperatura 4. Cambiar entre TDS y conductividad 5. Se puede utilizar: para la industria de tratamiento de agua, la industria del agua potable, la familia, viajes personales a domicilio, trabajo de campo, etc. como herramienta de inspección de la calidad del agua potable. Parámetros. 1. Rango de prueba de TDS: 0-9999 ppm 2. Rango de prueba de conductividad: 0-9990US/CM 3. Rango de temperatura: 0,1-80 grados Celsius 4. Precisión de la medición: +/-2% 5. Tipo de batería: pila de botón CR2032 6. Peso: 43 gramos 7. Tamaño: 153 x 30 x 14 mm Factores influyentes. -Temperatura del agua: el bolígrafo TDS no se puede utilizar para medir agua a alta temperatura (como agua hirviendo) - Caudal de agua: no se puede utilizar para medir el movimiento de una gran masa de agua. -Región: Cada región, ciudad debido a diferentes tuberías y fuentes de agua, el valor de TDS es diferente. Especificación: Peso del paquete Peso de un paquete 0,08 kg/0,19 lb Un tamaño de paquete 18 cm x 8 cm x 5 cm (7,09 pulgadas x 3,15 pulgadas x 1,97 pulgadas) Cantidad por caja 356 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 50 cm * 50 cm * 60 cm / 19,69 pulgadas * 19,69 pulgadas * 23,62 pulgadas Contenedor de carga 20GP: 177 cajas * 356 piezas = 63012 piezas 40HQ: 412 cajas * 356 piezas = 146672 piezas

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TIS 819 Voltage Tester — Reliable, No-Fuss Electrical Testing The TIS 819 is a compact, no-battery voltage tester built for both professionals and DIY enthusiasts. Straightforward to use, tough enough for the job, and small enough to slip into your pocket — it's the dependable tool every toolbox should have. Wide Voltage Detection Range Covers 12V, 24V, 50V, 120V, 230V, 400V, and 600V — handling everything from automotive circuits to industrial applications with ease. Automatic polarity indication and a frequency range of 0–60Hz take the guesswork out of every test. No Battery, No Problem The TIS 819 operates without batteries, so it's always ready when you need it. No charging, no replacements — just pick it up and get to work. Built for Safety Rated IP54 for dust and splash resistance, shockproof construction, and probe tip protection keep both you and the tool safe on the job. Fully compliant with BSEN 61243-3:2010, HSE GS38, CATIII 600V, CATIV 300V, and CE approved — meeting the highest industry safety standards. Easy to Read, Easy to Use Eight extra-bright LEDs give you instant, clear readings even in poor lighting. Designed for one-handed operation, it's perfectly suited for testing UK sockets quickly and safely. Pocket-Sized Precision Its compact, lightweight design means it goes wherever you go — ideal for electricians, engineers, and confident DIYers alike.

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Features: 1. Laser digital display, breaking through the limitations of distance measurement 2. Ranging dual mode, measurement data display, coated manganese steel tape, automatic locking function, zero-point magnetic hook, multiple unit switching, front and back reference selection 3. The buckle fits and locks automatically; the self-locking device is easy to use and does not hurt your hands 4. Dustproof and waterproof, tough and strong coated manganese steel tape 5. High-definition backlight digital display, accurate to millimeters 6. Laser continuous measurement, real-time refresh data, suitable for non-planar ranging, continuous scanning real-time distance Specifications: 1. Working Range: 60m 2. Distance measurement precision: +/-2mm 3. Measurement unit: Options meter(m), inch(in) and feet(ft) 4. Continuous measurement function: Yes 5. Volume measurement function: Yes 6. Laser level: II 7. Laser Type: 635nm,<1mW 8. Automatically cut off laser: 20s 9. Automatic shutdown: 150s 10. Storage Temperature: -20-60 degree C 11. Working Temperature: -0-40 degree C 12. Storage Humidity: 20%-80%RH 13. Battery: 1.5V 2*AAA (not included) 14. Battery Life: 8000 times for single measurementSpecification: Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 12.6cm * 10.4cm * 7.8cm / 4.96inch * 4.09inch * 3.07inch Qty per Carton 37 Carton Weight 15.00kgs / 33.07lb Carton Size 41cm * 34cm * 25cm / 16.14inch * 13.39inch * 9.84inch Loading Container 20GP: 765 cartons * 37 pcs = 28305 pcs40HQ: 1776 cartons * 37 pcs = 65712 pcs

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1. Display: 4.3-inch TFT color touchscreen2. Battery capacity: 3000mAh3. Display capacity: 20,000 characters4. Other features: True RMS, data hold, screen backlight, low battery alert, auto power-off5. Operating Environment: Temperature: 0-40 degrees Celsius; Humidity: Less than 75% 6. Storage Environment: Temperature: -20 to 60 degrees Celsius; Humidity: Less than 80%7. Display Languages: Chinese, English8. Dimensions: Approx. 14.34 x 7.09 x 1.57 cm9. Weight: Approx. 329.6 gOscilloscope:1. Bandwidth and Sampling: Features a 50 MHz bandwidth and supports dual-channel real-time sampling at a rate of 250 MSa/s2. Channels and Inputs: Features 2 input channels supporting DC/AC input coupling; input impedance is 1 MΩ, approximately 16 pF; probes support X1 and X10 attenuation3. Maximum Input Voltage: +/-40 V in the X1 range, +/-400 V in the X10 range, and +/-4,000 V in the X100 range (DC + AC peak)4. Time Base and Vertical System: Scan range from 10 ns/div to 20 s/div; time base accuracy of 20 ppm; memory depth of 128 Kbytes. Vertical sensitivity ranges from 20 mV/div to 10 V/div; DC gain accuracy is +/-3%5. Automatic Measurement: Supports measurement of 8 waveform parameters, including period, frequency, peak-to-peak, maximum, minimum, duty cycle, and root mean square (RMS)6. Triggering and Display: Supports automatic, normal, and single-shot trigger modes, as well as rising/falling edge triggering. Display modes include YT, XY, and Roll, with adjustable afterglow time (Min, 500 ms, 1 s, 10 s, Infinite)Digital Multimeter:1. Features a high-definition 20,000-count display with true RMS, data hold, backlight, low battery alert, and auto-off2. DC Voltage: Ranges from 2.0000 V to 1,000 V (resolution 0.0001 V - 0.1 V) and from 20.000 mV to 200.000 mV, with accuracy up to +/-(0.1% + 3)3. AC Voltage: Measurement ranges cover 2.0000 V to 750 V and 20.000 mV to 200.000 mV; AC voltage frequency response is 40 Hz to 1 kHz4. Current Measurement: Supports DC/AC current in the milliampere range (20.000 mA / 200.000 mA) and the ampere range (2.0000 A / 10.000 A); AC current frequency response is 40 Hz - 1 kHz. 5. Resistance and Capacitance: Resistance measurement range from 200.00 Ω to 200.00 MΩ; capacitance measurement range from 999.99 nF to 99.999 mF6. Temperature Measurement: Supports temperature measurements from -20 to 1,000 degrees Celsius (-4 to 1,832 degrees Fahrenheit)7. Additional Tests: Supports diode testing and continuity testing8. Trend Display: Features an AC+DC dual-mode trend display function, enabling more intuitive capture and presentation of measurement dataSignal Generator:1. Waveform Types: Sine wave, square wave, triangle wave, half-wave/full-wave, sawtooth wave, step wave, DC 2. Frequency Range: 1 Hz–2 MHz (sawtooth wave up to 200 kHz, step wave up to 1 MHz) 3. Output Channels: 1 channel 4. Output Amplitude: 0.1 V-3.3 V 5. Minimum Resolution: 1 Hz 6. Square Wave Duty Cycle: 1%-99%Features:1. 3-in-1 Multifunctional Integration: Integrates three core testing functions digital oscilloscope, signal generator, and high-precision 20,000-count multimeter allowing for quick switching between the three modes to meet electronic repair and testing needs2. 4.3-inch TFT Touchscreen: Equipped with a 4.3-inch high-definition TFT color touchscreen for clear and intuitive data reading, supporting touch interaction and real-time trend curve display3. Dual-Channel and 50 MHz Bandwidth: The oscilloscope mode supports dual-channel measurements, featuring a 50 MHz bandwidth and a real-time sampling rate of 250 MSa/s, and supports various waveform detection and output functions4. Features reinforced silicone shock-absorbing corners and a non-slip body design; has passed drop tests5. Equipped with a multi-angle adjustable folding stand on the back for convenient desktop use in an upright position6. Built-in rechargeable lithium battery with a Type-C charging port7. Supports connection to a computer for transferring and synchronizing test data and screenshot filesSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 23cm * 14cm * 9cm / 9.06inch * 5.51inch * 3.54inch Qty per Carton 20 Carton Weight 15.00kgs / 33.07lb Carton Size 48cm * 36cm * 30cm / 18.9inch * 14.17inch * 11.81inch Loading Container 20GP: 514 cartons * 20 pcs = 10280 pcs40HQ: 1194 cartons * 20 pcs = 23880 pcs

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1. AC Voltage Detection: When the probe end of the voltage tester is close to the AC voltage source, the red signal indicator flashes; the stronger the signal, the faster the red light flashes; at the same time, the beeping sound of the buzzer will increase in frequency with the enhancement of the signal strength2. Flashlight illumination: LED illumination, convenient to detect voltage in dark environment3. Circuit breakpoint detection: the pen stops flashing and buzzing when a breakpoint in the circuit is detected4. Low battery warning: when the battery voltage is too low, the power indicator flashes, suggesting that the battery needs to be replaced in time5. Auto Power Off: The voltage tester will automatically turn off after about 5 minutes of no signal detection or inactivity to prolong battery life6. Portable pen clip design: portable and convenient for mobile measurement7. High-strength shield: sturdy, wear-resistant, unbreakable8. Inductive field, non-contact voltage detection (NCV): CAT-III 1000V overvoltage category, using non-contact high-sensitivity sensor for safe, fast and non-contact high-voltage detectionParameters:1. Display: LED2. Voltage detection range: AC70-1000V3. Frequency: 50/ 60Hz4. Alarm mode: sound and light alarm5. Probe shape: extended shape6. Charged and neutral: according to the signal strength indication, the test signal on the firewire is stronger than the neutral7. Signal strength display: LED from low to high, green to red8. Signal strength indication method: sound from slow to fast9. Automatic power-off: no operation, no inductive signal, 5 minutes or so automatic shutdown10. Power supply: 2 x 1.5V AAA batteries (not included in shipment)11. Safety level: EN61010-1, -2-030; EN61326-1, CAT-III class 1000V12. Dimensions: about 146.6 x 24 x 27mm13. Weight: about 28.7gSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 15cm * 4cm * 3cm / 5.91inch * 1.57inch * 1.18inch Qty per Carton 200 Carton Weight 11.60kgs / 25.57lb Carton Size 44cm * 33cm * 30cm / 17.32inch * 12.99inch * 11.81inch Loading Container 20GP: 612 cartons * 200 pcs = 122400 pcs40HQ: 1421 cartons * 200 pcs = 284200 pcs

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1. Insulation Resistance Measurement 2. Alternating Current (AC) Measurement 3. Direct Current (DC) Measurement4. Small Resistance Measurement 5. Measured Data Holding 6. Low Battery Indication 7. Large LCD digital display 8. Over-limit Alarm 9. Red Alarm Light, Buzzer Alarm 10. High Voltage Alarm11. 6 x AA batteries or external DC 9V power supply(Not Included)Specification: Package Weight One Package Weight 0.65kgs / 1.44lb One Package Size 20cm * 11cm * 8cm / 7.87inch * 4.33inch * 3.15inch Qty per Carton 40 Carton Weight 27.00kgs / 59.52lb Carton Size 46cm * 42cm * 42cm / 18.11inch * 16.54inch * 16.54inch Loading Container 20GP: 328 cartons * 40 pcs = 13120 pcs40HQ: 762 cartons * 40 pcs = 30480 pcs

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1. Working voltage: 5-24V2. Working current: 50mA3. Diagnostic method: (OBD line/Bluetooth)4. Screen size: 2.8 color screen iPS (high brightness full viewing angle)5. UI interaction (picture overlay + changeable theme + GPU Turbo for faster response and faster display)6. Support nine standard protocols of OBDII/EO to read car engine fault codes7. The product has 13 built-in languages ??(Chinese, English, Korean, Japanese, Russian, Polish, Portuguese, Finnish, Italian, French, Spanish, Dutch, German)8. Dashboard: vehicle speed, engine speed, driving fuel consumption, cooling temperature, battery voltage, fuel consumption meter, custom dashboard9. Real-time data stream (freeze frame fault code, engine speed, oxygen sensor, etc., including 88 data streams), storage and playback of real-time data stream10. Fault code detection: support vehicle DTC fault code reading and clearing, fault code query11. Vehicle information: basic vehicle information VIN (also called vehicle identification number or frame number), CALID, CVN and other parameters are read, which are widely used in various auto repair and auto parts fields12. Trip analysis (total mileage, time, average speed, start time, total fuel consumption, average fuel consumption)13. Provide real-time monitoring of the battery, start test and charging test14. Supported models: Support most models in Europe after 2003 and in the United States after 199615. Product size: 145x85x28mm16. Product net weight: 228gSupported protocols:1. SAE J1850 PWM (41.6Kbaud)2. SAE J1850 VPW (10.4Kbaud)3. ISO9141-2 (5 baud init, 10.4Kbaud)4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud)5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (11bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29bit ID, 25 1 Kbaud)Specification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 27cm * 15cm * 5cm / 10.63inch * 5.91inch * 1.97inch Qty per Carton 40 Carton Weight 13.80kgs / 30.42lb Carton Size 44cm * 37cm * 33cm / 17.32inch * 14.57inch * 12.99inch Loading Container 20GP: 496 cartons * 40 pcs = 19840 pcs40HQ: 1152 cartons * 40 pcs = 46080 pcs

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1. Display: the maximum display number is 3999, the character height is 14mm 2. Power supply: 1.5V (AAA) x 3 (not included) 3. Dimensions: 195x92x55mm 4. Weight: about 400g 5. With background light, automatic shutdownSpecification: Package Weight One Package Weight 0.56kgs / 1.24lb One Package Size 22cm * 13cm * 7cm / 8.66inch * 5.12inch * 2.76inch Qty per Carton 10 Carton Weight 7.00kgs / 15.43lb Carton Size 47cm * 40cm * 34cm / 18.5inch * 15.75inch * 13.39inch Loading Container 20GP: 417 cartons * 10 pcs = 4170 pcs40HQ: 968 cartons * 10 pcs = 9680 pcs

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1. When power is detected, it will emit light and sound2. A high-brightness white LED is built in the pen tip, which can be used as a simple flashlight3. The non-contact electric pen, integrally insulated and sealed by plastic, is safely protected during the electric test, and there is no danger of electric shock.4. Material: Plastic5. Standard: Metric6. Power supply mode: 2 AAA batteries (the product does not contain batteries and needs to be purchased separately)7. Measuring voltage: AV 90-1000V8. Operating temperature: -10 to 50 degrees Celsius9. Cleaning method: wipe with a damp cloth10. Size: 22x17x157mm11. Weight: 40gSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 18cm * 5cm * 2cm / 7.09inch * 1.97inch * 0.79inch Qty per Carton 500 Carton Weight 21.10kgs / 46.52lb Carton Size 52cm * 34cm * 32cm / 20.47inch * 13.39inch * 12.6inch Loading Container 20GP: 471 cartons * 500 pcs = 235500 pcs40HQ: 1094 cartons * 500 pcs = 547000 pcs

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