Resultados de la búsqueda de "humidity meter"

About The ProtuctThis instrument can help you diagnose injector problems, and can test the fuel injectors one by one to help confirm the stuck, leaking or combustion finished condition. It has four kinds of pulse signal output mode, users can choose any one according to their needs. Using 12V automobile battery as the power supply, the continuous working mode can identify the quality of the fuel injector when the engine is off, and the mode locking function ensures the consistency when testing the fuel injector. This instrument can be used with any fuel pressure testerOperating Instructions1. Tumn off the engine of the car. 2. Remove the wire plug with the fuel injector to be tested, and then connect the two pulse output terminals of the instrument with the fuel injector of the vehicle. 3. Connect the red clip of the instrument to the positive pole of 12V automobile battery, and connect the black clip of the instrument to the negative pole of the battery. 4. Press "Mode set" key to select the required pulse signal output mode, and the screen will display the currently selected mode. The different models are explained as follows: Mode "1": single pulse mode. In this mode, when the "Pulse" key is pressed, the instrument will send out a pulse with a pulse width of about 255 Ms. Mode "2": short pulse mode. In this mode, when the "Pulse" key is pressed, the instrument will send out 50 pulses with a pulse width of about 7Ms. Mode "3": long pulse mode. In this mode, when the "Pulse" key is pressed, the instrument will send out100 pulses with a pulse width of about 3.5 Ms. Mode "4": continuous pulse mode. In this mode, when the "Pulse" key is pressed, the instrument will continuously output pulses with a pulse rate of about 50 pulses per 1450 MS and a pulse width of about 7Ms.Press the "Pulse" key again to terminate the pulse output. 5. After selecting the required pulse signal output mode, press the "Pulse" key, the instrument will output pulse to the fuel injector to be tested, and the signal indicator will be on when the pulse is output. 6. After the test is completed, if it is necessary to repeat the test, press the "Pulse" key again; if you want to change the pulse mode, press the "Reset" key, you can select the required mode at will, and then test the fuel injector again.Warning1. The engine of the car must be turned off before using this instrument. 2. Do not smoke or ignite near the car. 3. Donot splash the fuel on the hot engine parts. 4. Use this instrument only in ventilated places. Do not inhale the exhaust gas from the car and the steam generated by the fuel flying. 5. Do not get close to the rotating (or moving) parts of any car, and do not touch the heating parts of any car. 6. Do not short circuit the positive and negative electrodes of the automobile battery. 7. Do not touch any auto parts with dangerous voltage 8. Always follow the warnings, cautions and maintenance instructions in the vehicle maintenance manual. 9. Wear qualified goggles. 10. After the test, all disconnected vehicle connections should be restored correctly.Specifications1. 12V battery power supply 2. Working conditions: 0-40 degree C; relative humidity less than and equal to 80% 3. Storage conditions:-20C -50a??;relative humidity less than and equal to 85%Specification: Package Weight One Package Weight 0.24kgs / 0.53lb One Package Size 20cm * 16cm * 4cm / 7.87inch * 6.3inch * 1.57inch Qty per Carton 40 Carton Weight 9.80kgs / 21.61lb Carton Size 42cm * 33cm * 42cm / 16.54inch * 12.99inch * 16.54inch Loading Container 20GP: 458 cartons * 40 pcs = 18320 pcs40HQ: 1063 cartons * 40 pcs = 42520 pcs

Leer Más Menos

1. Material: ABS2. Wire material: PVC/brass core3. Battery: 2 AA batteries (not included)4. DC voltage: 0-600V5. AC voltage: 0-600V6. AC current: 0-400A7. Capacitance: 0-4mF8. Resistance: 0-40 milliohms9. Hertz: 0-400Hz10. LED flashlight lighting, eliminate the risk of electric shock11. NCV non-contact induction, the closer the distance, the faster the alarm sound12. LED backlight bright screen, you can see clearly in the dark environment13. Weight: 124 grams14. Jaw opening size: 9.7mmSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 17cm * 5cm * 4cm / 6.69inch * 1.97inch * 1.57inch Qty per Carton 100 Carton Weight 19.00kgs / 41.89lb Carton Size 52cm * 42cm * 20cm / 20.47inch * 16.54inch * 7.87inch Loading Container 20GP: 610 cartons * 100 pcs = 61000 pcs40HQ: 1417 cartons * 100 pcs = 141700 pcs

Leer Más Menos

1. Material: ABS2. DC voltage: 0.8V-1000V3. AC voltage: 0.8V-750V4. AC/DC current: 0mA-10A5. Resistance: 0Ω-60MΩ6. Capacitance: 0.0mF-100.0mF7. Count: 60008. Automatic shutdown: the meter will automatically shut down after 15 minutes of inactivity to save power.9. Comfortable grip with anti-slip textured design for easier measurement; ergonomic design.10. High-definition backlit screen ensures clear visibility in complex environments; flashlight illumination eliminates the fear of not being able to see the measurement location.11. The meter is powered by a built-in 3.7V lithium battery and comes with a TYPE-C charging cable.12. Switch to LIVE mode and use the red probe to measure. When it touches the live wire, a progress bar will appear on the screen, accompanied by a beep; the neutral wire will not react.13. Connect the positive and negative terminals of the temperature wire to the instrument, and touch the other end to the object being measured. The real-time temperature will be displayed, providing clear data and easy operation.14. Switch to the NCV setting. When AC voltage is detected, a beeping alarm will sound; the closer the object, the more rapid the alarm.15. Dimensions: 14.5 x 7 x 1.9 cm16. Weight: 162gSpecification: Package Weight One Package Weight 0.41kgs / 0.90lb One Package Size 15cm * 8cm * 5cm / 5.91inch * 3.15inch * 1.97inch Qty per Carton 72 Carton Weight 30.30kgs / 66.80lb Carton Size 47cm * 34cm * 32cm / 18.5inch * 13.39inch * 12.6inch Loading Container 20GP: 521 cartons * 72 pcs = 37512 pcs40HQ: 1210 cartons * 72 pcs = 87120 pcs

Leer Más Menos

1. Material: ABS2. Wire material: PVC/Brass3. DC voltage: 200mV-2V-20V-200V-1000V4. AC voltage: 200mV-2V-20V-200V-750V5. DC current: 20mA-200mA-20A6. Alternating current: 2m-20m-200m-20A7. Resistance measurement: 200-2k-20k-200k-2M-20MΩ-200 milliohms8. Capacitance measurement: 20nF-200nF-2uF-200uF9. Power measurement: Need to receive (mA) socket measurement10. 3 1/2 LCD display: 1999 count11. Automatic shutdown function: about 15 minutes later12. Drive power: 6F22 9V battery (not included)13. Complete anti-burn design14. Large angle display, easy to read15. PVC shockproof sleeve, double fuses, safe and reliable16. Cable length: 70 cm17. Dimensions: 180x90x35 mm18. Weight: 158.6 gramsPacking list- Digital multimeter x 1- Test lead x 1- User manual x 1Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 12cm * 5cm * 20cm / 4.72inch * 1.97inch * 7.87inch Qty per Carton 40 Carton Weight 13.00kgs / 28.66lb Carton Size 50cm * 27cm * 42cm / 19.69inch * 10.63inch * 16.54inch Loading Container 20GP: 470 cartons * 40 pcs = 18800 pcs40HQ: 1091 cartons * 40 pcs = 43640 pcs

Leer Más Menos

1. Respuesta súper rápida en 0,5 segundos y capaz de medir en el rango de -58 a 716 grados F (-50 a 380 grados C). 2. Medición precisa sin contacto 3. Este termómetro infrarrojo se utiliza para medir la temperatura de la superficie de un objeto, lo que es aplicable para diversos objetos calientes, peligrosos o difíciles de alcanzar sin contacto de forma segura y rápida. 4. Distancia al tamaño del punto: 12:1 5. Selección de grado C/grado F 6. Precisión: +/-1,5 grados C (+/-2,7 grados F) o +/-1,5 % 7. Emisividad: 0,8 o 0,95 8. Resolución de visualización de temperatura: 0,1 grados C/grados F 9. Pilas: 2 pilas AAA de 1,5 V (no incluidas) 10. La unidad se apagará automáticamente si no se realiza ninguna operación durante 20 segundos para conservar la batería. Especificación: Peso del paquete Peso de un paquete 0,19 kg/0,42 lb Un tamaño de paquete 17 cm x 11 cm x 5 cm (6,69 pulgadas x 4,33 pulgadas x 1,97 pulgadas) Cantidad por caja 80 Peso de la caja 14,50 kg/31,97 lb Tamaño de la caja 43 cm * 44 cm * 43 cm/16,93 pulgadas * 17,32 pulgadas * 16,93 pulgadas Contenedor de carga 20GP: 327 cajas * 80 uds. = 26160 uds. 40HQ: 760 cajas * 80 piezas = 60800 piezas

Leer Más Menos

1. LCD Display. 2. Insert design. 3. Simple appearance. 4. Two button batteries for longer use time. 5. Especially applied in refrigerator, chiller, deepfreeze etc. 6. Power: two button battery (LR44, 1.5V) included. 7. Size: 48x29x15mm.Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 5cm * 3cm * 2cm / 1.97inch * 1.18inch * 0.79inch Qty per Carton 340 Carton Weight 11.60kgs / 25.57lb Carton Size 35cm * 25cm * 25cm / 13.78inch * 9.84inch * 9.84inch Loading Container 20GP: 1219 cartons * 340 pcs = 414460 pcs40HQ: 2829 cartons * 340 pcs = 961860 pcs

Leer Más Menos

1. Use USB driver-free design, built-in high-power mid-woofer speaker 2. 256ms echo cancellation algorithm, built-in voice automatic gain balance (ALC) function, no matter how far away the speaker is, the sound can be picked up clearly 3. 360-degree omnidirectional high-sensitivity dual-capacitor microphone, no dead spots for radio within 20-30 square meters, one person can walk around freely during a meeting, and when a multi-person meeting, everyone can sit in their own position at ease without being particularly close or Is a mobile omnidirectional microphone 4. Built-in high-performance intelligent DSP chip, input and output audio directly on the chip for high-speed calculation processing, not only can effectively block noise, eliminate echo, high-speed processing of high-quality 16K-24K audio sampling and calculation, allowing software video conferencing applications Can get clear and clean voice communication quality 5. Suitable for all kinds of video conferencing and instant messaging software, plug and play 6. The design of hands-free speaker microphone makes it easier for users to participate in software video conferences or use instant messaging software 7. Operating voltage: 4.5-5.5V 8. Sensitivity: -34 +/- 3 dB 9. Frequency: 100-10,000 Hz 10. Output impedance: less than or equal to 2.2 kiloohms 11. Signal to noise ratio: greater than or equal to 58dB 12. Sound pressure level: 95dB 13. Current consumption: less than or equal to 0.5mA 14. Echo cancellation: 256ms 15. Audio processing: AEC/AGC/NR/NLP/ALC 16. Working humidity: -20-90% 17. Dimensions: 210 x 193 x 43mm 18. Weight: 425g 19. Cable length: 3m 20. Support system: Windows8/windows7/vista/xp/2000/Mac10.5/AndroidSpecification: General Model YS-M11 Sensitivity -34 +/- 3 dB Frequency Range 100-10,000 Hz Impedance less than or equal to 2.2 kiloohms Mic Frequency 16Khz SPL 95dB Operation Voltage 4.5-5.5V Interface Mini USB Cable Length 3m Size 210 x 193 x 43mm Weight 425g Package Weight One Package Weight 1.09kgs / 2.41lb One Package Size 30cm * 27cm * 13cm / 11.81inch * 10.63inch * 5.12inch Qty per Carton 6 Carton Weight 7.48kgs / 16.49lb Carton Size 56cm * 41cm * 32cm / 22.05inch * 16.14inch * 12.6inch Loading Container 20GP: 362 cartons * 6 pcs = 2172 pcs40HQ: 842 cartons * 6 pcs = 5052 pcs

Leer Más Menos

1. Displayed with LCD 2. Can perform direct measurement and comparative measurement 3. Its data interface can output the data into the printer or computer, which can handle the date or print the data 4. Measuring range: 0-25mm (0-1 inch) 5. Resolution: 0.001mm (0.00005 inch) 6. Power supply: one silver-oxide button battery SR44(1.5V)Specification: Package Weight One Package Weight 0.44kgs / 0.98lb Qty per Carton 40 Carton Weight 18.00kgs / 39.68lb Carton Size 40cm * 31cm * 20cm / 15.75inch * 12.2inch * 7.87inch Loading Container 20GP: 1075 cartons * 40 pcs = 43000 pcs40HQ: 2496 cartons * 40 pcs = 99840 pcs

Leer Más Menos

1.Self test function 2.Motorola IC control, Reliable without false alarming 3.Field audio and visible alarming 4.Simple installation 5.Excellent reliability & high stability 6.Low battery alarm 7.Durable sensor head 8.Less affected by other organic solvent 9.Alarm range: Natural gas: 10% ~ 25% LEL, Liquefied petroleum gas: 10% ~ 25% LEL, Coal gas: 2% ~ 5% LEL 10.Response time: < 30 seconds 11.Alarm volumn: > 85 dB (between 1m) 12.Emission frequency: 315 MHZ/433 MHZ 13.Emission distance: open distance 120m 14.Sensitive parts life: 3 years 15.Working temperature: - 10 ~ 45 Celsius Degrees 16.Working humidity: 10% ~ 95% RH 17.Gas pressure: 86 ~ 106 kpa 18.Working voltage: 100V-240V ACSpecification: General Model PA-209 Working Humidity 95 percent RH Working Temperature -10 to +55 Degree Celsius Size 10.5*6.5*3.5 cm Weight 184 g Package Include Package Contents 1 x Gas Alarm Package Weight One Package Weight 0.25kgs / 0.54lb One Package Size 13cm * 13cm * 7cm / 5.12inch * 5.12inch * 2.76inch Qty per Carton 30 Carton Weight 8.00kgs / 17.64lb Carton Size 42cm * 37cm * 28cm / 16.54inch * 14.57inch * 11.02inch Loading Container 20GP: 612 cartons * 30 pcs = 18360 pcs40HQ: 1422 cartons * 30 pcs = 42660 pcs

Leer Más Menos

1. Carcasa de aleación de aluminio práctica y resistente con una larga vida útil. 2. El fuerte imán en la parte inferior absorbe la pieza de trabajo para facilitar la medición. 3. Función de retención de datos y pendiente, gran pantalla LCD retroiluminada, datos de medición fáciles de leer. 4. Las medidas relativas/absolutas se intercambian en cualquier posición. 5. Tamaño portátil, fácil de usar con otras herramientas de medición y amplía el rango de medición. 6. Es ampliamente utilizado en la industria de procesamiento de madera para uso doméstico o industrial (especialmente fabricación de muebles). 7. Material: aleación de aluminio + ABS 8. Modo de visualización: Pantalla LCD retroiluminada 9. Rango de medición: 4 x 90 grados 10. Resolución: 0,05 grados 11. Precisión: +/- 0,2 grados 12. Repetibilidad: 0,1 grados 13. Batería: 2 pilas AAA (no incluidas) 14. Temperatura de trabajo: 0-40 grados Celsius. 15. Tamaño del artículo: 56 x 56 x 26 mm. Especificación: Peso del paquete Peso de un paquete 0,10 kg/0,23 lb Un tamaño de paquete 10 cm x 12 cm x 5 cm (3,94 pulgadas x 4,72 pulgadas x 1,97 pulgadas) Cantidad por caja 244 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 * 244 piezas = 43188 piezas 40HQ: 412 cajas * 244 piezas = 100528 piezas

Leer Más Menos

1. Power: less than 1.5W2. Temperature sensor: NTC3950, 10K3. Temperature error: +/-1 degrees Celsius4. Power consumption: less than 1.5W5. Current load: 3A6. Voltage: AC 95-240V 50-60Hz7. Ambient temperature: 0-45 degrees Celsius8. Temperature range: 5-45 degrees Celsius9. Environmental humidity: relative humidity 5-95% (non-condensing)10. Protection level: IP2011. Installation box: European 60mm round box12. Size: 131x75x37.5mmFeatures:1. Suitable for electric heating, pipes and wall hanging2. Applicable system: the floor heating thermostat supports the application system of IOS and Andriod system3. The thermostat can be controlled by mobile phone anytime and anywhere. When you connect the thermostat with the mobile phone, the thermostat will display the local weather, habits and humidity, and check the current status through the app4. PC+ABS flame retardant shell, safe to use5. LCD display, 2.5D arc chamfer +13mm ultra-thin embedded panel, suitable for various wall spaces6. Store data when power is off, no need to worry about power off7. 7 programmable 5+1+1 periods, which can improve comfort and energy-saving strategies, and adapt your home heating to your life8. It is compatible with Bluetooth and can be connected to Wifi, quickly connect to the mobile phone, and the operation steps are simple; it can perform voice control of smart home integration and heating. Just give voice commands to turn the thermostat on and off, and even set it to a specific temperature as needed9. Support local data package/sharing, centralized control10. App remote control, send you the current indoor temperature information, no matter where you are and how far you go, you can freely control the indoor temperature11. More functions: manual mode in programming mode, temperature calibration, child lock, antifreeze function, high temperature protection, start temperature difference, etc.Specification: Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 11cm * 10cm * 7cm / 4.33inch * 3.94inch * 2.76inch Qty per Carton 60 Carton Weight 17.70kgs / 39.02lb Carton Size 44cm * 30cm * 35cm / 17.32inch * 11.81inch * 13.78inch Loading Container 20GP: 577 cartons * 60 pcs = 34620 pcs40HQ: 1339 cartons * 60 pcs = 80340 pcs

Leer Más Menos

1. Made of high quality ABS material. 2. Voltage measurement range: DC 8-40V. 3. Temperature measurement range: -10~80 degree C. 4. Suitable voltage: DC 12-24V. 5. Voltage display: 3 digits, blue LED digital tube. 6. Temperature display: 2 digits, red LED digital tube. 7. Use for real-time monitoring car battery voltage, and detecting the car temperature.Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 16.50kgs / 36.38lb Carton Size 42cm * 42cm * 27cm / 16.54inch * 16.54inch * 10.63inch Loading Container 20GP: 559 cartons * 100 pcs = 55900 pcs40HQ: 1299 cartons * 100 pcs = 129900 pcs

Leer Más Menos