Resultados de la búsqueda de "digital multimeters"

1. Fácil de usar. Simplemente coloque el bolígrafo de prueba en el agua que desea analizar y presione el botón. Luego, el TDS (sólidos disueltos totales) del agua se mostrará en la pantalla. 2. Excelente técnica, datos precisos. Mide la pureza del agua con precisión, prestando especial atención a la salud y seguridad de las familias. Cuanto menor sea el TDS, mayor será la pureza del agua. 3. Amplia aplicación. Puede usarlo para comprobar la pureza del agua corriente, agua hervida, agua pura en barril, agua de cuba, agua filtrada, agua de acuario, etc. 4. Bajo consumo de energía e inteligente. El comprobador tiene un cuerpo resistente al agua IPX6 y un chip de bajo consumo de energía. Se apagará automáticamente después de 2 minutos de inactividad. 5. Contiene 2 pilas de botón intercambiables. 6. Rango de prueba: 0-9990. Especificación: Peso del paquete Peso de un paquete 0,06 kg/0,13 lb Un tamaño de paquete 20 cm * 5 cm * 2 cm/7,87 pulgadas * 1,97 pulgadas * 0,79 pulgadas Cantidad por caja 200 Peso de la caja 12,80 kg/28,22 lb Tamaño de la caja 40 cm x 40 cm x 30 cm (15,75 pulgadas x 15,75 pulgadas x 11,81 pulgadas) Contenedor de carga 20GP: 555 cajas * 200 piezas = 111000 piezas 40HQ: 1289 cajas * 200 piezas = 257800 piezas

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1. Conductivity test range: 0 to 10000uS/cm; 10.01-19.99ms; 20.1-400mS/CM 2. Resolution: 1uS/cm; 0.1mS/CM 3. Accuracy: +/-2% of reading 4. Tds test range: 0-1000ppm; 1000ppm-10000ppm; 10.1-200.0ppt 5. Resolution: 1ppm; 0.1ppt 6. Accuracy: +/-2% of reading 7. Salinity measurement range: 0.00-25.00% 8. Resolution: 0.01% 9. Accuracy: 0.01-5.00% (+/-0.1%); 5.10-25.00% (+/-1%) 10. pH test range: 0.01-14.00pH 11. Resolution: 0.01pH 12. Accuracy: +/-0.05pH 13. Temperature compensation: Automatic temperature compensation (ATC) 14. Working environment: 0-60.0 degrees Celsius (32.0-140 degrees Fahrenheit); RH 100% 15. TDS factor: 0 .4-1.0 16. Temperature range: 0.1-60.0 degrees Celsius; 32.0-140 degrees Fahrenheit 17. Temperature accuracy: +/-0.5 degrees Celsius 18.Temperature resolution: 0.1 degrees Celsius/Fahrenheit 19. Automatic shutdown: 5 minutes 20. Waterproof rating: IP67 21. Battery: 3x1.5LR44 button battery 22. Display size: 3.3x2.4 cm 23. Dimensions: 18.3x3.7x3.7 cm 24. Weight: 90 gramsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 21cm * 9cm * 6cm / 8.27inch * 3.54inch * 2.36inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 44cm * 47cm * 32cm / 17.32inch * 18.5inch * 12.6inch Loading Container 20GP: 402 cartons * 50 pcs = 20100 pcs40HQ: 935 cartons * 50 pcs = 46750 pcs

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1. Measuring range: -200-1372 degrees Celsius (-328-2507 degrees Fahrenheit)2. High/low alarm: default 1300/-200 degrees Celsius3. Data storage: 9999 pens (TA612C 5000 pens)4. Data upload: TA612C can5. Report recording time: up to 99 hours from REC opening6. Interval setting: H:M/M:S7. Nut with bracket: 1/4 inch8. Sampling rate: about 1 time/second9. Automatic shutdown: about 15 minutes10. K-type thermocouple: probe measuring range 150-300 degrees Celsius11. Power supply: 1.5V AA (LRO6) battery x3 (not included), TA612C can also be powered by USB straight plug (with data cable)12. Size: about 17.7x7x3.5cm13. Weight: about 189 gramsFeatures:1. Suitable for many occasions, object surface/liquid/air temperature measurement2. High-sensitivity K-type jack, high measurement accuracy, the thermocouple is in direct contact with the measured object, and is not affected by the intermediate medium3. It can be connected to different probes for temperature measurement, and supports a variety of K-type temperature measurement probes4. Mass data storage5. VA high-definition color screen double-line digital display, clear reading, easy to measure in various environments6. The upper and lower limit alarm values ??can be set. If the range is exceeded, the sound + light prompts7. TA612C can be connected by USB, data upload and real-time measurementSpecification: Package Weight One Package Weight 0.54kgs / 1.20lb One Package Size 31cm * 12cm * 8cm / 12.2inch * 4.72inch * 3.15inch Qty per Carton 40 Carton Weight 22.30kgs / 49.16lb Carton Size 62cm * 45cm * 35cm / 24.41inch * 17.72inch * 13.78inch Loading Container 20GP: 273 cartons * 40 pcs = 10920 pcs40HQ: 633 cartons * 40 pcs = 25320 pcs

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1. Suitable for various maintenance scenarios and intelligent diagnosis of system faults2. Dual pressure test, real-time display of vacuum and pressure values3. Metal access port is made of durable, corrosion-resistant metal material that meets interface standards4. Easy to operate, direct readout of data5. Folding hook for space-saving and easy access6. Ball-type brass valve design, good sealing performance7. Pressure access port made of metal, more durableParameters:1. Pressure test: Psig2. Pressure test unit: Kpa; Mpa; bar; inHG; PSI3. Pressure test range: 0-600Kpa4. Pressure test resolution: 1Kpa5. Pressure testing accuracy: +/- 0.5 percent (FS) +5dgt6. Pressure overload limit: 1000Kpa (10Mpa; 100bar)7. Vacuum test: relative vacuum8. Vacuum test unit: Kpa; Mpa; bar; inHG; PSI9. Vacuum test range: -101Kpa-0Kpa10. Vacuum test resolution: 1Kpa11. Battery: 3 x 1.5V (AA / LR6), shipped without12. Size: 116 x 113 x 64mmSpecification: Package Weight One Package Weight 0.90kgs / 1.99lb One Package Size 19cm * 16cm * 8cm / 7.48inch * 6.3inch * 3.15inch Qty per Carton 20 Carton Weight 19.00kgs / 41.89lb Carton Size 47cm * 34cm * 43cm / 18.5inch * 13.39inch * 16.93inch Loading Container 20GP: 388 cartons * 20 pcs = 7760 pcs40HQ: 900 cartons * 20 pcs = 18000 pcs

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1. Automatic shutdown: after 5 minutes of no operation2. Ferrous metal detection depth: 120mm3. Non-ferrous metal (copper) detection depth: 100mm4. AC detection depth: 50mm5. Detection depth of single copper wire: 40mm6. Wooden block detection depth: 20mm in precision mode; 38mm in depth mode7. Three modes, metal, cable and wood detection8. Accurate detection, anti-interference high-performance module9. Detection warning, indicator light, buzzer, and screen display prompts10. Positioning mark, center hole design11. Type-C charging, built-in 300mAh rechargeable lithium battery12. Plush bottom pad, non-slip, wear-resistant and does not damage the machine13. The sensitivity can be adjusted in real time according to needs. The lower the sensitivity, the higher the accuracy (please adjust according to the use environment)14. High-performance anti-interference chip, reducing false alarms, more accurate detection depth, and faster positioning15. 6 languages can be set (Simplified Chinese, Traditional Chinese, English, Japanese, Portuguese, Russian)16. Setting functions (sensitivity, language, volume, length unit, shutdown time, factory reset)17. Size: 138x68x22mm18. Weight: 122gSpecification: Package Weight One Package Weight 0.29kgs / 0.64lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 50 Carton Weight 13.70kgs / 30.20lb Carton Size 51cm * 42cm * 26cm / 20.08inch * 16.54inch * 10.24inch Loading Container 20GP: 478 cartons * 50 pcs = 23900 pcs40HQ: 1111 cartons * 50 pcs = 55550 pcs

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1.Electric iron handle made of PC plastic, ceramic package with external heating core, fast and compact structure with high thermal insulation, adjustable temperature with multimeter. 2.Metal suction device, super suction, do not block desoldering suction gun. 3.The pencil cutter is assembled in two stages, after loosening the front end, the blade can be replaced, the back is pen-style for easy grip. 4.ESD-15(Eagle Tsui type tweezers):Tsui Tsui bent, suitable for extracting parts in narrow places. 5.Five-in-One Aluminum Alloy Screwdriver 5 in 1 Screwdriver Screwdriver Cell Phone Disassemble Repair Tool Set. Soldering iron kit includes: 110V/220V 60W Adjustable Temperature (200-450 Degree Celsius) Soldering Iron x 1 Desoldering Pump: plastic mechanism and aluminum alloy barrel x 1 Tin Wire Tube, 1.0 mm dia (2% flux) x 1 Soldering Iron Stand x 1 Cleaning Sponge x 1 Tweezers length 4.7 inches x 1 Wire Stripper/Cutter x 1 Fabric Zipper case x 1 22awg Electronic Wire Red x 2 Soldering Iron Tips(various) : 900M x 5Specification: General Input Voltage AC:220-230V Power 60W Plug EU Plug, US Plug, UK Plug, AU Plug Package Include Package Contents 1 x A Set of Tools Package Weight One Package Weight 0.73kgs / 1.60lb One Package Size 26.5cm * 15.5cm * 5cm / 10.43inch * 6.1inch * 1.97inch Qty per Carton 6 Carton Weight 4.40kgs / 9.71lb Carton Size 42cm * 30cm * 30cm / 16.54inch * 11.81inch * 11.81inch Loading Container 20GP: 705 cartons * 6 pcs = 4230 pcs40HQ: 1637 cartons * 6 pcs = 9822 pcs

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1. Measurement range: 30dB - 130dB2. Accuracy: about 1.5dB (based on standard sound source, 94dB@1KHz)3. Resolution: 0.1dB (less than 100dB); 1dB (more than 100dB)4. Frequency response: 31.5Hz - 8.5KHz5. Sampling rate: 2 times / second6. Sensor type: 6mm condenser microphone sensor7. Display mode: LED digital tube, single word 4 inches8. Alarm output: 12V high level9. Alarm prompt: sound + prompt10. Operating environment: 0 - 40 degrees Celsius, within 80% relative humidity, indoor altitude less than 2000m11. Storage environment: -10 - 60 degrees Celsius, within 70% relative humidity12. Input: DC 5V/1A13. Power supply: USB direct plug14. TA654A test cable length: about 5 meters15. Size: approx. 32.3 x 17.3 x 4cm16. Weight: about 980gFeatures:1. Highly sensitive 1/2 inch condenser microphone with high accuracy, high sensitivity and instantaneous response (TA654A external sensor)2. 13-inch large screen display3. Back hidden bracket design, can be placed on the desktop4. A variety of fixed ways, wall hanging / hanging / placed / external bracket5. Upper limit alarm prompt: the upper limit alarm threshold can be set, when the measurement is higher than the set threshold, the buzzer will alarm prompt sound, and the alarm prompt light flashes, the time can be set to: 65-120s6. Back panel design, the top and bottom have 2 ventilation holes, more responsive7. Analog bar level indication8. Alarm signal output interface, the use of 3.5mm two-section or three-section headphone plug 12V alarm horn (not included)Specification: Package Weight One Package Weight 1.40kgs / 3.10lb One Package Size 40cm * 24cm * 9cm / 15.75inch * 9.45inch * 3.54inch Qty per Carton 10 Carton Weight 14.70kgs / 32.41lb Carton Size 47cm * 42cm * 52cm / 18.5inch * 16.54inch * 20.47inch Loading Container 20GP: 259 cartons * 10 pcs = 2590 pcs40HQ: 603 cartons * 10 pcs = 6030 pcs

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Instrument instructions:1. After the test, the power of the equipment must be turned off to avoid accidents2. Prevent the instrument from violent vibration3. After placing the instrument for a long time, the odor gas will accumulate in the instrument, which will seriously affect the test results, in this case, the instrument must be placed in a cool and ventilated place, and then used for more than 1 hour (no operation is required during the ventilation process instrument)4. The expired and defective products should be repaired in time.5. Avoid shocking the sensor with gas higher than the measurement range, otherwise it may damage the sensor, and man-made damage is not covered by the warrantyInstrument introduction:1. Digital temperature and humidity sensor2. LCD display3. Mute button: Turn on or off the alarm sound. In the silent mode, the " " symbol is not displayed and there is no alarm sound. The default is to turn on the sound4. "+" button: When setting the alarm value, increase the value.5. Power button: long press for 2 seconds to turn on or off the power, when power on, the number field counts down from 1206. Temperature unit selection button: Celsius and Fahrenheit conversion7. "-" button: When setting the alarm value, decrease the value8. Setting button: Short press this button to set the alarm value of "CO2→TVOC→HCHO" in sequence, the original factory setting value will be displayed and flashing, and the parameter will be adjusted by the "+" button and "-" button, and the value will be displayed after 10 seconds. automatic storage9. Power supply: DC5V built-in 1800mAh lithium battery10. Dimensions: 195x95x35mm11. Carton packaging weight: 270 gramsDisplay content introduction:1. Alarm sound: press the "mute button" to operate2. CO2 measurement range: 350ppm～2000ppm3. TVOC measuring range: 0.000 mg/m3～2.000 mg/m34. HCHO measuring range: 0.000 mg/m3～1.000 mg/m35. Temperature display: press the "temperature unit selection button" to operate6. Measuring range: 0-90.0 degrees Celsius, 32-194 degrees Fahrenheit7. Environmental quality reminder: excellent, the detection value is lower than the set value; good, the CO2 detection value is 50ppm higher than the set value8. The TVOC detection value is 0.01 mg/m3 higher than the set value9. The detected value of HCHO is 0.03 mg/m3 higher than the set value10. Pollution: Buzzer fast sound alarm11. The detected value of CO2 is 100ppm higher than the set value12. The TVOC detection value is 0.02 mg/m3 higher than the set value13. The detected value of HCHO is 0.06 mg/m3 higher than the set value14. When the battery power is too low, the battery box will flash to remind the user to charge15. When charging, the characters in the battery frame will flash in sequence until the battery symbol is fully displayed when the battery is fully charged16. Humidity measurement range: 0～99.0RHimportant hint:1. Before use, please read the following detailed introduction carefully, and use the instrument correctly according to the manual2. Do not disassemble the instrument or throw it into fire3. Avoid operating the instrument in a strong wind environment4. Avoid shock and drop5. If it is not used for a long time, the warm-up time for the power-on will be longer6. Note: Do not let liquid flow into the instrumentSpecification: Package Weight One Package Weight 0.48kgs / 1.07lb One Package Size 27cm * 7cm * 22cm / 10.63inch * 2.76inch * 8.66inch Qty per Carton 108 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 108 pcs = 19116 pcs40HQ: 412 cartons * 108 pcs = 44496 pcs

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1. Pixel: HD 12 megapíxeles 2. Pantalla: Pantalla LCD HD de 7 pulgadas 3. Aumento: sistema de amplificación continua 1-1200X 4. Distancia entre objetos: 10 mm hasta el infinito (diferentes distancias corresponden a diferentes múltiplos) 5. Batería de litio incorporada, puerto de carga micro USB, enchufe AU/EU/UK/US son opcionales. 6. Admite tarjetas Micro SD de 1 a 128 GB 7. Dieciséis sistemas lingüísticos: inglés, español, ruso, coreano, japonés, tailandés, hebreo, Portugal, alemán, francés, Italia, Turquía, checo, Polonia, chino tradicional, chino simplificado. Especificación: Peso del paquete Peso de un paquete 1,23 kg/2,71 lb Un tamaño de paquete 21 cm x 26 cm x 8,5 cm (8,27 pulgadas x 10,24 pulgadas x 3,35 pulgadas) Cantidad por caja 16 Peso de la caja 20,40 kg/44,97 lb Tamaño de la caja 53 cm x 43 cm x 36 cm (20,87 pulgadas x 16,93 pulgadas x 14,17 pulgadas) Contenedor de carga 20GP: 325 cajas * 16 uds. = 5200 uds. 40HQ: 754 cajas * 16 piezas = 12064 piezas

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Features: 1. Application: Multi-purpose Measuring Tool- Can be widely used in interior decoration, interior design, construction (rooms, apartments, buildings, real estate, factories, warehouses), etc. 2. Compact & Portable: Capable to be stored in any jacket or trouser pocket or handbag, easy to carry around; ABS shell offers comfortable touch feel. 3. Battery & Backlight: Powered by energy-saving and eco-friendly lithium battery, which allows you to measure distance for 2000 times when fully charged. With clear backlight for easy reading, no need to turn it off manually, it will turn off after 10s without operation and the metter will shut down automatically after 60s. 4. Multiple Units: Allows you to switch the unit among meters (m), inches (in) and feet (ft), ensuring that you can take measurements quickly and easily to increase efficiency. Specification 1. Measuring Range: 0.05-60m 2. Material: ABS 3. Measuring Time: 0.1-3s 4. Display: LCD with Backlight 5. Accuracy: +/-2mm 6. Measurement Unit: m / in / ft 7. Laser Class: Class II 8. Laser Wavelength: 635nm less than 1mw 9. Laser Output: Less than 1mW 10. Water-proof and dust-proof grade: IP54 11. Laser Auto Off: 15s 12. Power Auto Off: 45s 13. Measurement Reference Switch: Yes 14. Power: rechargeable lithium battery(200mAh) 15. Operation Temperature: 0~40 degree C / 32~104 degree F 16. Storage Temperature: -20~60 degree C / -4~140 degree F 17. Item Size: 109 x 35 x 22mm Package List: 1. Laser Rangefinder x 1 2. Hand Strap x 1 3. USB Charging Cable x 1 4. User Manual x 1Specification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 15cm * 8cm * 5cm / 5.91inch * 3.15inch * 1.97inch Qty per Carton 380 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 57cm * 43cm / 35.43inch * 22.44inch * 16.93inch Loading Container 20GP: 120 cartons * 380 pcs = 45600 pcs40HQ: 280 cartons * 380 pcs = 106400 pcs

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Features1. Real-time dynamic measurement of PM2.5/PM10 concentration in air. 2. Ambient temperature and humidity measurement/temperature unit conversion. 3. It has three different display mode switching. 4. Many function, MAX/MIN display, data saving function, sound and light alarm settings and LCD backlight display.Specification1. Gas Tested: Particulate Concentration of PM2.5/PM10 in the air 2. Temperature Range: (0-5000)ug/m3; Measuring Range: 1ug/m3; 3. Resolution: 1ug/m 4. Resolution particle size: Greater than or equal 0.3um 5. Response Time: Less than or equal 10S 6. Measuring Principe: Laser diffusion Principle 7. Sensor Type: Universal digital particle concentration sensor 8. Operating Environment: 0-50 degree C, 32-122 degree F; 10-90%RH 9. Power: 3 x 1.2V Ni-MH AAA batteries(Built-in) / 5V / 1A power adapterSpecification: Package Weight One Package Weight 0.41kgs / 0.89lb One Package Size 20cm * 13cm * 8cm / 7.87inch * 5.12inch * 3.15inch Qty per Carton 20 Carton Weight 8.50kgs / 18.74lb Carton Size 42cm * 27cm * 42cm / 16.54inch * 10.63inch * 16.54inch Loading Container 20GP: 559 cartons * 20 pcs = 11180 pcs40HQ: 1299 cartons * 20 pcs = 25980 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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