Resultados de la búsqueda de "multimeter"

1. Widely used in metal wire line occasions such as telephone system, computer network, video network, optical communication engineering and so on.2. Adopt LCD intuitive display screen, data display is clearer, POE mode, digital mode, analog mode can be switched freely.3. POE test function: This tool can be used to test standard and non-standard POE equipment, as well as POE voltage, power supply polarity and power supply mode.4. Voltage test function: You can click "V" to enter the voltage test function, you can measure the battery voltage and voltage polarity, and then press "V" to enter the test mode.5. Adjustable sensitivity: when you receive a strong signal, turn down the stereo; when you receive a weak signal, please pick up the audio equipment, it can give you more accurate test data.6. With the LED flashlight function, the flashlight can be turned on when the light is weak or used at night, so that you can use it normally in the dark environment.parameter:1. Material: ABS2. Power supply: Transmitter: 3 AA batteries (not included) Receiver: 9V (not included)3. Analog cable trace: yes4. Digitized Cable Tracing: Yes5. Tracking cable that supports PoE: Yes6. Identify cable pairs and connection quality: yes7. Battery Voltage Polarity Check: Yes8. Battery voltage measurement (for reference only): Yes9. PoE voltage polarity check: yes10. PoE voltage measurement (for reference only): Yes11. Check breakpoints: yes12. Continuity Test: Yes13. Trace signal transmission distance: 3Km14. Output signal level: ~ 15Vp-p15. Vibration indication: ET613 only16. Flashlight: Yes17. Adjustable volume: yes18. Low battery indicator: yesPacking list:1 x Transmitter1 x Receiver3 x wiresSpecification: Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 22cm * 15cm * 5cm / 8.66inch * 5.91inch * 1.97inch Qty per Carton 74 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 74 pcs = 13098 pcs40HQ: 412 cartons * 74 pcs = 30488 pcs

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1. Material: ABS2. Display mode: digital tube display3. Atmospheric pressure: 86Kpa - 106Kpa4. Detection method of PM: laser scattering5. Sampling time: 1.5 seconds6. Detection of PM2.5: 0-999 ug/cubic meter7. Detection temperature: -10 to 50 degrees celsius8. Relative humidity: 20 percent to 85 percent9. Storage temperature: -10 degrees celsius to 60 degrees celsius10. Power supply: 1000mAh lithium battery11. Power supply: 5V DC power charging via USB port12. Combined with dust air sensor and built-in fan, it can monitor PM2.5, temperature and humidity in real time on digital LCD display13. Product weight: 168 grams14. Product size: 100x95x47mmSpecification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 11.7cm * 11.7cm * 7.8cm / 4.61inch * 4.61inch * 3.07inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 51cm * 51cm * 34cm / 20.08inch * 20.08inch * 13.39inch Loading Container 20GP: 301 cartons * 84 pcs = 25284 pcs40HQ: 700 cartons * 84 pcs = 58800 pcs

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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

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1. Measurement range: minus 50-400 degrees Celsius (negative 58-752 degrees Fahrenheit), 2. Measurement accuracy: 0-400 degrees Celsius (32-752 degrees Fahrenheit): +/- 1.5 degrees Celsius (+/- 2.7 degrees Fahrenheit) or +/- 1.5%, negative 50-0 degrees Celsius (negative 58 degrees Fahrenheit - 32 degrees Fahrenheit): +/- 3 degrees Celsius (+/- 5 degrees Fahrenheit) to the larger. 3. Celsius/Fahrenheit temperature unit conversion, data retention, 4. Laser positioning switch, LCD backlight switch 5. Automatic shutdown function 6. Maximum/minimum, self-calibration, ambient temperature viewSpecification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 19.5cm * 10.8cm * 4.3cm / 7.68inch * 4.25inch * 1.69inch Qty per Carton 60 Carton Weight 11.04kgs / 24.34lb Carton Size 39cm * 33cm * 43cm / 15.35inch * 12.99inch * 16.93inch Loading Container 20GP: 481 cartons * 60 pcs = 28860 pcs40HQ: 1118 cartons * 60 pcs = 67080 pcs

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Características 1. Pantalla LCD con retroiluminación, fácil de leer. 2. Mida la velocidad del viento y la temperatura. 3. Rango de velocidad del viento: 0-30 m/s; rango de temperatura: -10-45 grados C/14-113 grados F. 4. Lectura de velocidad del viento actual/MÁXIMA/promedio a elegir. 5. 5 unidades de velocidad del viento para seleccionar: m/s, km/h, ft/min, nudos, mph. 6. Pantalla de escala Beaufort; indicación de sensación térmica e indicación de batería baja. 7. Apagado automático/manual. 8. Gran herramienta para windsurf, vela, pesca, cometas y montañismo. Especificación 1. Pantalla: LCD 2. Unidades de medida: M/s, km/h, ft/min, nudos, mph 3. Unidad de temperatura: Grado C / grado F 4. Rango de temperatura: -10-45 grados C / 14-113 grados F 5. Rango de velocidad: 0-5860 pies/min; 0-30 m/s; 0-90 km/h; 0-65 mph; 0-55 nudos 6. Precisión: (+/-)5% 7. Resolución: 19 pies/min; 0,1 m/s; 0,3 km/h; 0,2 mph; 0,1 nudos Especificación: Peso del paquete Peso de un paquete 0,16 kg/0,34 lb Un tamaño de paquete 15 cm x 15 cm x 5 cm (5,91 pulgadas x 5,91 pulgadas x 1,97 pulgadas) Cantidad por caja 80 Peso de la caja 10,00 kg/22,05 lb Tamaño de la caja 40 cm x 26 cm x 32 cm (15,75 pulgadas x 10,24 pulgadas x 12,6 pulgadas) Contenedor de carga 20GP: 801 cajas * 80 uds. = 64080 uds. 40HQ: 1860 cajas * 80 piezas = 148800 piezas

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1. Mini lux meter with stable, safe and reliable measurement.2. Wide measurement range 0-200,000 lux and automatic/manual range shift.3. Measuring unit is switchable: Lux or FC.4. MAX / MIN / Data hold functions, high accuracy.5. LCD display with backlight for easy operation in darkness.6. Low battery indication & Auto power off, energy saving.7. Power supply: 3 x 1.5V AAA batteries (Not Included)Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 20cm * 6cm * 5cm / 7.87inch * 2.36inch * 1.97inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 32cm * 27cm / 16.54inch * 12.6inch * 10.63inch Loading Container 20GP: 734 cartons * 50 pcs = 36700 pcs40HQ: 1705 cartons * 50 pcs = 85250 pcs

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1. 9.5 inches super large full-screen LCD with large bold red font to display for easy reading.2. 24 hours real-time monitoring the sound level.3. Support hanging on the wall(recommended) or free-standing on the desk.4. Wide measurement range from 30dB to 130dB, Frequency: 31.5Hz - 8KHz, Resolution: 0.1dB/1dB.5. Buzzing and flashing to remind you when the real-time measurement is reached to the alarm level, and hold the data for 3s then back to normal mode.6. Suitable for checking and monitoring the sound level for personal, family, business, studies, industrial, etc.Specification: Package Weight One Package Weight 0.69kgs / 1.52lb One Package Size 25cm * 10cm * 5.5cm / 9.84inch * 3.94inch * 2.17inch Qty per Carton 20 Carton Weight 16.00kgs / 35.27lb Carton Size 42cm * 27cm * 30cm / 16.54inch * 10.63inch * 11.81inch Loading Container 20GP: 783 cartons * 20 pcs = 15660 pcs40HQ: 1819 cartons * 20 pcs = 36380 pcs

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1. Large Display: With full-screen display, you can clearly and easily read the numbers at a glance. Even children and old people can read the screen easily. 2. You can put it in your pocket, belt, trousers or wristband and do not worry about it getting lost thanks to the clip in the back of the counter. 3. Advanced chip is more suitable for sports demand than tradition products. 4. The counter is able to count step, moving distance and calorie consumption. You can switch the different modes by pressing the button below the screen. 5. This pedometer can effectively help you to track your progress and improve your stamina.Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10cm * 7.2cm * 2.6cm / 3.94inch * 2.83inch * 1.02inch Qty per Carton 200 Carton Weight 7.40kgs / 16.31lb Carton Size 42cm * 28cm * 38cm / 16.54inch * 11.02inch * 14.96inch Loading Container 20GP: 596 cartons * 200 pcs = 119200 pcs40HQ: 1385 cartons * 200 pcs = 277000 pcs

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1. Fully automatic signal recognition: In the default intelligent measurement mode, when the probe contacts the power supply or resistor, it automatically recognizes signals such as DC voltage, polarity, resistance, on-off status, etc., and displays measurement results on the screen in real time. There is no need to switch mode manually, and the operation is minimal, without manual switching operation.Data retention function: Press the "hold" button to lock screen data, which is convenient for recording and reading of detection results, and reduce operation steps2. Wide voltage detection range: supports 0.8V-100V DC voltage detection, suitable for various vehicle circuit scenarios such as automobile fuse testing, line inspection, battery and ACC system diagnosis.It can automatically determine the positive and negative poles of the battery, and the "-" symbol before reading is intuitively displayed to avoid misjudgment.3. Resistance and on-off test: Resistance detection range is 1Ω-20MΩ, with resolutions up to 0.001V (below 2V) and 0.1V (at 100V), and resistance resolution covers 1Ω-0.01MΩ (low resistance) and 2000Ω-20MΩ (high resistance), meeting professional-grade detection requirements4. Beep and overvoltage prompts: The buzzer automatically alarms when the resistance is lower than 50Ω; the screen displays "OL" when the voltage exceeds 100V, and the abnormal state is warned in real time5. Equipped with long spring negative electrode clip and probe protective cover, support one-handed operation and safe storage, avoiding the risk of short circuit6. Applicable to dark environments: built-in backlight LCD display and flashlight, short press and short press to switch the backlight on the screen, long press to turn on the flashlight, meet clear reading and accurate operation in the dim environment in the car7. Automatic shutdown without operation in 15 minutes, saving power, standard storage bag, easy to carry and store, protecting equipment when idle8. Multi-scene adaptation: covers all scenarios of automotive circuit detection, from basic fuse inspection to complex system diagnosis, both home DIY and professional maintenance practicality9. Display intuitive symbols (such as polarity "-", overpressure "OL") and beep feedback in real time to lower the operating threshold and improve efficiency10. Metal wear-resistant probe, durable, oxidation-resistant, long service life11. Adopt flexible coil spring wire design, easy to store and use12. Extended size is about 1.9 meters13. Disassembled battery cover, powered by 1.5V AAA battery (excluding)14. It is made of ABS+ fiberglass nylon, which has better insulation and durability15. Size: 117x22x20mm16. Weight: About 75.6gSpecification: Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 23cm * 7cm * 6cm / 9.06inch * 2.76inch * 2.36inch Qty per Carton 100 Carton Weight 14.66kgs / 32.32lb Carton Size 47cm * 45cm * 30cm / 18.5inch * 17.72inch * 11.81inch Loading Container 20GP: 420 cartons * 100 pcs = 42000 pcs40HQ: 975 cartons * 100 pcs = 97500 pcs

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1. One EMF Tester with two uses, testing the electric field and the magnetic field radiation at the same time.2. Measure radiation of high voltage power lines, appliances, electrical wires.3. Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically.4. Data hold and max measurement, one-key lock the radiation value.5. Large & clear LCD display of the values for easy reading.6. Easy to operate with easy one-hand operation, easy to carry and make field measurement.7. Can measure the environment temperature with 2 temperature units (C/F).8. Electric field strength range: 0~1999V/m9. Electric field strength resolution: 1V/m10. Magnetic field strength frequency range: 20Hz~300Hz11. Electric field strength frequency range: 20Hz~3500MHz12. Power Supply: 3 x 1.5V AAA battery (Not included)Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 20cm * 8cm * 3.5cm / 7.87inch * 3.15inch * 1.38inch Qty per Carton 100 Carton Weight 21.00kgs / 46.30lb Carton Size 42cm * 42cm * 37cm / 16.54inch * 16.54inch * 14.57inch Loading Container 20GP: 408 cartons * 100 pcs = 40800 pcs40HQ: 948 cartons * 100 pcs = 94800 pcs

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1. This power supply is a high-precision DC stabilized power supply designed for communication equipment with cut-off protection. 2. This machine has the test function of mobile phone transmitting signal, which can test the strength of mobile phone transmitting signal in real time. 3. DC voltage and current meter can accurately reflect the output DC voltage and current. 4. The large screen LED displays the output voltage and measured voltage in real time. 5. The power cord of this machine has six different voltage output interfaces, which can meet the maintenance work of various communication equipments. 6. Test Voltage Range: 0-100VDC 7. Output Current: 0-2ASpecification: Package Weight One Package Weight 3.68kgs / 8.12lb One Package Size 30.5cm * 21.5cm * 26cm / 12.01inch * 8.46inch * 10.24inch Qty per Carton 2 Carton Weight 7.32kgs / 16.15lb Carton Size 45cm * 33cm * 28cm / 17.72inch * 12.99inch * 11.02inch Loading Container 20GP: 641 cartons * 2 pcs = 1282 pcs40HQ: 1488 cartons * 2 pcs = 2976 pcs

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Tipo de pantalla: digital Con luz de fondo o no: No Suministros de bricolaje: electricidad Descripción del Producto Un medidor de TDS (también conocido como bolígrafo de ppm, comprobador de nutrientes, varilla de TDS) es una herramienta digital económica y conveniente para verificar instantáneamente la calidad general del agua. TDS = sólidos disueltos totales, que es cualquier sal, metal o mineral presente en el agua. Con solo presionar un botón, el TDS puede indicarle el nivel general de pureza del agua, que se mostrará en la pantalla en ppm (partes por millón). Cuanto menor sea el nivel de TDS, más pura será el agua; 0 ppm es H2O puro. El TDS es ideal para verificar la calidad del agua del grifo o saber cuándo cambiar un filtro. (El medidor no realiza pruebas de contaminantes biológicos). El TDS es una gran herramienta para agua potable, filtración y purificación de agua, plata coloidal, hidroponía (para probar los nutrientes), acuarios, sistemas de ósmosis inversa/difusión, piscinas y spas, aplicaciones comerciales e industriales y más. El TDS es un modelo resistente que incluye un estuche protector de transporte. Este es el medidor de TDS portátil más popular del mundo para profesionales de la industria. ts Ideal para uso comercial Incluye un estuche de transporte con clip para cinturón Función de sujeción: guarda las mediciones para una lectura y registro convenientes Altamente eficiente y preciso debido a su tecnología avanzada de microprocesador Termómetro digital incorporado, Pantalla: Pantalla LCD grande y fácil de leer. El medidor de agua digital TDS AquaLutio es ideal para probar aplicaciones como hidroponía y jardinería, piscinas y spas, acuarios y tanques de arrecife, ionizadores de agua, filtro de agua. agua potable y más. El medidor de agua TDS es ideal para probar aplicaciones de agua potable ideal, filtro de agua, filtros de carbón, agua de manantial, agua dura, agua del grifo promedio, filtro de agua de refrigerador, filtro de agua, filtro brita, ósmosis inversa, filtro de ósmosis inversa. Características 1. El medidor de agua TDS digital AquaLutio es ideal para probar aplicaciones como hidroponía y jardinería, piscinas y spas, acuarios y tanques de arrecife, ionizadores de agua, filtros de agua, agua potable y más. 2. Rango de medición: 0-9990 ppm, resolución de 1 ppm, precisión de lectura de +/- 2%. 3. Botón de temperatura: prueba la temperatura del agua, 31 - 200 grados F, resolución de 1 grado F. Precisión de lectura de +/- 2%. 4. Función: Guarda las mediciones para una lectura y registro convenientes. 5. Función de apagado automático: apaga el medidor después de 10 minutos de inactividad para conservar las baterías. 6. El medidor de TDS más pequeño y liviano disponible en el mercado. Altamente eficiente y preciso gracias a su avanzada tecnología de microprocesador. 7. Fuente de alimentación: 2 pilas de botón de 1,5 V (LR44) Especificación: Peso del paquete Peso de un paquete 0,07 kg/0,15 lb Un tamaño de paquete 16 cm x 3,6 cm x 2,5 cm (6,3 pulgadas x 1,42 pulgadas x 0,98 pulgadas) Cantidad por caja 200 Peso de la caja 12,00 kg/26,46 lb Tamaño de la caja 38 cm * 33 cm * 27 cm/14,96 pulgadas * 12,99 pulgadas * 10,63 pulgadas Contenedor de carga 20GP: 787 cajas * 200 piezas = 157400 piezas 40HQ: 1828 cajas * 200 piezas = 365600 piezas

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