Resultados de la búsqueda de "multimeter"

1.This is a digital TDS meter tester to test the filter water quality purity, to check the performance of your water filter, to check for hardness to make sure you always drink pure water.Saves measurements for convenient reading and recording New Arrival 2.Auto-off function: turns off meter after 5 minutes of non-use to conserve batteries 3.Automatic temperature compensation 4.Shift between TDS and conductivity 5.Can be used in : Water purifiers and filters, food(vegetable, fruit)& drink quality monitoring, pools and spas, aquarium, hydroponicsSpecification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 12cm * 6cm * 4cm / 4.72inch * 2.36inch * 1.57inch Qty per Carton 100 Carton Weight 11.60kgs / 25.57lb Carton Size 40cm * 30cm * 26cm / 15.75inch * 11.81inch * 10.24inch Loading Container 20GP: 854 cartons * 100 pcs = 85400 pcs40HQ: 1984 cartons * 100 pcs = 198400 pcs

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Features1. 6 optic wave length for selection, including 850nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm. 2. Universal optic interface design, FC converter for FC/SC/ST interface. 3. Reading unit switching between absolute power and relative power. 4. Battery volume display, reminding you to replace batteries in time. 5. 10 minutes auto power off to save power. (This function can be set off.) 6. Light weight & mini size & low power consumption. 7. Widely applicable to optic fiber engineering, optic fiber sensor research, optic elements production, optic elements research, etc.Specification1. Material: ABS 2. Power Supply: 2 x 1.5V AAA battery (Not included) 3. Measuring Range: -70~+6dBm 4. Wavelength: 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm 5. Resolution: 0.05 6. Accuracy: Greater than or equal -48dBm, +/-2dBm; Less than or equal -48dBm, +/- 3.5dBm 7. Operation Environment(Greater than or equal -48dBm): 0~40 degree C (32~104 degree F), 5~95% 8. Operation Environment(Less than or equal -48dBm): 0~32 degree C(32~89.6 degree F), 5~80% 9. Storage Environment: 0~40 degree C(32~104 degree F), 5~95% 10. Auto-off: 10 minutesSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 16cm * 18cm * 4cm / 6.3inch * 7.09inch * 1.57inch Qty per Carton 40 Carton Weight 6.00kgs / 13.23lb Carton Size 42cm * 32cm * 37cm / 16.54inch * 12.6inch * 14.57inch Loading Container 20GP: 536 cartons * 40 pcs = 21440 pcs40HQ: 1244 cartons * 40 pcs = 49760 pcs

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1. Measurement Range: 0.1 to 200,000 lux; 0.01~20,000Fc 2. Resolution: 0.1Lux / 0.01Fc 3. Accuracy:Float up or down 4% 4. Measurement speed: 2 times / second 5. Power: 9V battery (not including)* 1PCS 6. Data Hold function 7. High resolution and response quicklySpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 15.5cm * 8.4cm * 5.5cm / 6.1inch * 3.31inch * 2.17inch Qty per Carton 40 Carton Weight 8.20kgs / 18.08lb Carton Size 36cm * 34cm * 30cm / 14.17inch * 13.39inch * 11.81inch Loading Container 20GP: 726 cartons * 40 pcs = 29040 pcs40HQ: 1685 cartons * 40 pcs = 67400 pcs

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1. Test voltage: 0-80V2. Input voltage: 8-32V3. Working current: 80mA4. Activation current: 0-8A5. Support functions: test polarity and voltage, trailer light and connection test, continuity and grounding test, jumper test, diode test, track and locate short circuit, overload protection, component activation and test, fast self-test6. A professional automotive circuit tester with portable design, accurate measurement and environmentally friendly materials7. Replaceable switch design can reduce troubles in use8. High-definition LED digital display can clearly display test results even in strong sunlight9. Support 0-80V voltage test, component activation, short circuit search, grounding detection, diode test and other functions, the device has built-in over-temperature protection, automatic reset, portable and easy to use10. The activation function can be used to activate the starter fuel pump, solenoid valve, blower, cooling fan, headlights and other components11. Dimensions: 230x30x25mmSpecification: Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 29cm * 9cm * 5cm / 11.42inch * 3.54inch * 1.97inch Qty per Carton 40 Carton Weight 10.23kgs / 22.55lb Carton Size 41cm * 36cm * 31cm / 16.14inch * 14.17inch * 12.2inch Loading Container 20GP: 582 cartons * 40 pcs = 23280 pcs40HQ: 1352 cartons * 40 pcs = 54080 pcs

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1. Easy to install and use, a perfect accessory for your car. Powered by car cigarette lighter charger or 2 x LR 44 batteries 2. Backlight will open when the clock is powered by car cigarette lighter, there would be no back light when it is powered by backup batteries 3. When it connects with car, its back light is light up and all the contents (including the time, temperature and volt) will be displayed on the LCD screen 4. Car battery voltmeter, Pedestal 180-degree revolve. Also has the function of freeze alert. Alert you to your car battery voltage and its alarm sensor notifies you of excessive or under normal voltage operations 5. Capable of switching temperature display unit Celsius / Fahrenheit degree. Display accurate temperature readings in and outside of the car. The LED back light design allows you to accurately read the digits in the darkSpecification: General Material ABS Product Size 9.2*6.5cm Product Weight 109g Package Weight One Package Weight 0.16kgs / 0.35lb One Package Size 9.5cm * 7cm * 6.5cm / 3.74inch * 2.76inch * 2.56inch Qty per Carton 100 Carton Weight 16.10kgs / 35.49lb Carton Size 50cm * 37cm * 28cm / 19.69inch * 14.57inch * 11.02inch Loading Container 20GP: 514 cartons * 100 pcs = 51400 pcs40HQ: 1195 cartons * 100 pcs = 119500 pcs

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1. Gran pantalla LCD para una fácil lectura. 2. Mida voltaje, frecuencia, corriente, factor de potencia, potencia, potencia mínima y máxima y registre los kilovatios-hora acumulados, el tiempo y los gastos de electricidad. 3. Siete modos de visualización, transferidos presionando "FUNCIÓN". 4. Advertencia de sobrecarga mostrada en la pantalla LCD. 5. Restablecimiento por visualización anormal o falta de respuesta del botón. 6. Fácil fijación del precio de la electricidad. Especificación: General Material Plástico, metal Voltaje de entrada CA 230 ~ 250 V Corriente de entrada 13A MÁXIMO Tamaño 15,5 x 7,3 x 6,6 cm Peso 200 gramos Peso del paquete Peso de un paquete 0,26 kg/0,56 lb Un tamaño de paquete 17 cm x 8 cm x 7,5 cm (6,69 pulgadas x 3,15 pulgadas x 2,95 pulgadas) Cantidad por caja 50 Peso de la caja 14,70 kg/32,41 lb Tamaño de la caja 45 cm x 40 cm x 30 cm (17,72 pulgadas x 15,75 pulgadas x 11,81 pulgadas) Contenedor de carga 20GP: 493 cajas * 50 uds. = 24650 uds. 40HQ: 1146 cajas * 50 piezas = 57300 piezas

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Transmite a una velocidad constante y distingue las ondas reflejadas desde la parte posterior del instrumento. 2. También se puede utilizar ampliamente en la fabricación, procesamiento de metales, inspección de productos básicos y otros materiales que permiten ondas ultrasónicas. 3. El medidor de espesor ultrasónico es adecuado para materiales que conducen y reflejan ondas sonoras constantes, como metal, plástico, cerámica, vidrio, etc. 4. El medidor de espesor ultrasónico portátil inteligente está controlado por un microprocesador, que puede medir el espesor de manera rápida y precisa, y tiene el sonido de varios materiales, sin necesidad de daños por medición ultrasónica. 5. La herramienta es capaz de medir con precisión piezas de diferentes materiales o de producción industrial, así como monitorear recipientes a presión en tuberías y equipos de producción, y el grado de corrosión de varias piezas. 6. Rango de medición: 1,00-300,0 mm 7. Almacenamiento de datos: 1500 8.8.3 Batería recargable de hidruro metálico de níquel de 1,2 V pero no equipada Especificación: Peso del paquete Peso de un paquete 0,83 kg/1,82 lb Un tamaño de paquete 28 cm x 20 cm x 7 cm (11,02 pulgadas x 7,87 pulgadas x 2,76 pulgadas) Cantidad por caja 20 Peso de la caja 19,50 kg/42,99 lb Tamaño de la caja 68 cm x 47 cm x 32 cm (26,77 pulgadas x 18,5 pulgadas x 12,6 pulgadas) Contenedor de carga 20GP: 260 cajas * 20 piezas = 5200 piezas 40HQ: 605 cajas * 20 piezas = 12100 piezas

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Measurement method:Non-contact (Laser) PhotoelectricWorking Current:40mA1. Measurement range: 10-99999RPM2. Digital non-contact tachometer for measuring the speed of motors and other machines. The device is capable of displaying the results in RPM or revolutions. The portable device is capable of safely measuring a rotating object by a non-invasive method.3. Features: automatic range, speed measurement and speed counting, single trigger / laser indication, low battery / automatic power off indication, LCD backlight, etc.4. Battery: 3 1.5V AA batteries (not included), battery life is about 40 hours5. Resolution: (10-9999.9) 0.1RPM, (10000RPM or more) 1RPM6. Measuring distance: 50mm-200mm7. Product size: 12x5.3x2.8 cmSpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 15cm * 7cm * 5cm / 5.91inch * 2.76inch * 1.97inch Qty per Carton 242 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 242 pcs = 42834 pcs40HQ: 412 cartons * 242 pcs = 99704 pcs

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1. Measure current wind speed, temperature2. Measure wind speed / MAX wind flow/min wind flow3. 2 / 3 wind flow value / average value4. Wind speed / flow units and temperature units selection5. Real-time measurement when connecting USB with computer software6. Backlight and data holding( HOLD)7. Low battery indication8. Powered by rechargeable lithium-ion batteries9. Automatic shutdown settingSpecification: Package Weight One Package Weight 1.25kgs / 2.76lb One Package Size 32cm * 25cm * 10cm / 12.6inch * 9.84inch * 3.94inch Qty per Carton 8 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 42cm * 34cm / 20.47inch * 16.54inch * 13.39inch Loading Container 20GP: 359 cartons * 8 pcs = 2872 pcs40HQ: 833 cartons * 8 pcs = 6664 pcs

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Features1. Measurement of wind velocity, temperature and flow 2. Unit conversion of wind velocity, temperature and flow 3. Measurement of MAX and MIN wind velocity 4. Measurement of 2/3V max and average wind flow 5. Data holding,storing and deleting function 6. Low battery indicating function 7. Auto power off function (power off automatically if no further operation for 10 minutes) 8. Large LCD display, backlight 9. Retractable drag rodSpecification1. Measuring Range: - Air Velocity: 0-45m/s, 0-140km/hr, 0-8800Ft/min, 0-88 knots, 0-100mph(accuracy +/-3%) - Air Temperature: 0 degree C~+45 degree C, 32 degree F-113 degree F(Accuracy+/-2 degree C) 2. Resolution: 1 degree C, 0.1m/s 3. Units of velocity: m/s.ft/min, knots, km/hr, mph 4. Power supply: 3 x 1.5V AAA battery (not included)Specification: Package Weight One Package Weight 1.18kgs / 2.59lb One Package Size 32cm * 25cm * 9cm / 12.6inch * 9.84inch * 3.54inch Qty per Carton 10 Carton Weight 12.50kgs / 27.56lb Carton Size 47cm * 50cm * 33cm / 18.5inch * 19.69inch * 12.99inch Loading Container 20GP: 343 cartons * 10 pcs = 3430 pcs40HQ: 798 cartons * 10 pcs = 7980 pcs

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Features1. Measurement: With high sensitivity detector to pick up temperature with quick response and high precision, it can review the readings of the current, MAX, MIN, up limit and low limit data. Automatically record and store the data of temperature. 2. Data Transfer and programming: directly connect the device with PC USB interface to transfer data with PC and to set up sampling period, storage interval and alarming. 3. Analyzing: With specialized software to analyze the data of temperature with easy and reliable operation. 4. Safety: Bracket allows screw fastening with transparent water dust proof cover to protect the device from moisture and a up low limit can be set to alarm is overflow readings. 5. Convenience: It is compact and portable to be placed and worked like a flash disk. Besides, can be displayed with battery volume alert.Specification1. Temperature measuring range: -30-80 degree C 2. Repeatability: +/-0.1 degree C (typical) 3. Memory size: 32256 4. Power: 3.6V Lithium Battery (included) 5. Accuracy tolerance: +/-0.3 degree C (typical) 6. Size: 126 x 28 x 21mmSpecification: Package Weight One Package Weight 0.22kgs / 0.48lb One Package Size 16cm * 10cm * 4cm / 6.3inch * 3.94inch * 1.57inch Qty per Carton 100 Carton Weight 21.00kgs / 46.30lb 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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Este es un mini medidor de nivel de sonido práctico y fácil de usar. Diseñado para el control de calidad del sonido que mide el nivel de sonido desde 30 dBA hasta ~ 130 dBA. Tiene rango automático, amplio rango de medición y frecuencia (31,5 Hz ~ 8 KHz), retención máxima, ponderación de frecuencia A y luz de fondo automática. Con solo presionar un botón, las lecturas se muestran instantáneamente. Una pequeña herramienta práctica ideal para el monitoreo de la contaminación acústica, la configuración del cine en casa, el cumplimiento de las normas de salud y seguridad, las pruebas de ruido de vehículos, etc. La retroiluminación automática tiene un sensor de luz en la parte superior de la pantalla LCD que detecta las condiciones de iluminación del entorno. La iluminación de la pantalla se intensifica a medida que las condiciones de iluminación del entorno se vuelven más oscuras. Cuanto más oscuro sea el entorno, más brillante será la iluminación. Además, lee en dBA y proporciona una pantalla antiviento para filtrar las señales no deseadas. Especificación: General Certificado CE , compatibilidad electromagnética Peso del paquete Peso de un paquete 0,18 kg/0,39 lb Un tamaño de paquete 15,5 cm x 9,5 cm x 3,5 cm (6,1 pulgadas x 3,74 pulgadas x 1,38 pulgadas) Cantidad por caja 100 Peso de la caja 16,50 kg/36,38 lb Tamaño de la caja 50 cm * 33 cm * 37 cm/19,69 pulgadas * 12,99 pulgadas * 14,57 pulgadas Contenedor de carga 20GP: 436 cajas * 100 piezas = 43600 piezas 40HQ: 1014 cajas * 100 piezas = 101400 piezas

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