Digital Auto Wheel Tire Tyre Air Pressure Gauge Tester Meter Tool Vehicle Motorcycle Car 3-100 PSI KPA BAR Features:100% Brand new and high quality!This product is a portable car tire pressure measuring tool. Pressure is the most important indicator of automobile tires, too high or too low pressure will shorten the service life, and even dangerous. Monitor tire pressure at any time to ensure driving safety and reduce accident risk for tire burst.Small portable design, easy to hold and operateAccurate and quick measuring, reliable to use.Specifications:Working Voltage: 3V Pressure Unit: PSI, KPA ,BARResolution: 0.5psi/5kpa/0.05barMeasuring Range: 3-100PSITemperature Accuracy: 3-100PSI±1.5PSIWorking Temperature: -0-50 CelsiusAutomatic Turn Off Time: 50s turn off, 30s turn off backlightPower Consumption: Working Amper below 1.2mA; Standby Amper below 5uABattery Capacity: 180mAH(Included)Working[…]
Tag: test
Nowadays, smart bracelets are a lot more attractive than they used to be,and you will find that they are not just a tool to check time but also be your good personal assistant. This JSBP L58S smart wristband is not only included the functions of the general wristband have,bu also have been inlayed an energy chip which can regulate the balance of your body’s EMFs efficiently,which can make your work and dayly life more efficiently and differently.Why? Please check the below detail: 1. Your Health CompanionEMFs Health AdjusterElectric and magnetic fields ( EMFs ) are areas of energy that surround electrical devices. Everyday sources of EMFs include power lines, electrical wiring, microwave ovens, computers, cell phones, etc. Some people worry about[…]
[Newest Android 6.0]-TX8 is the newest version with Android 6.0 OS . Metal shell with external antenna produces extremely improved singal for a better wifi connection.Super Mini size but PREMIUM FUNCTION.Dual Wi-Fi and 4K and 3D video support.[8-Core Powerful S912 CPU]-Amlogic S912 CPU is Octa-core ARM Cortex-A53 CPU up to 2GHz (DVFS) with ARM Mali-T820MP3 GPU up to 750MHz (DVFS), support 4K x 2K up to 60fps. 2GB of DDR3 Ram and 32GB of Emmc Storage, allows you more space to enjoy home entertainment.[HD and Smooth Visual Enjoyment]-The CPU is Amlogic S912 Octa Core ARM Cortex-A53 CPU up to 2GHz(DVFS) support VP9-10/h.265 up to [email protected], h.264 WMV/MPEG-1/2/4 VC-1/AVS/Real Video up to [email protected], which is way ahead in image processing and[…]
Features:This Heavy-Duty General purpose Multimeter features a Clear, Easy to Read LCD Display, with blue Back LightOverload Protection on all rangesHoused in a rugged rubber boot with integral standLow Battery Voltage IndicationPortable & Compact DesignData Hold Function & Diode Test Facility20 Position Rotary SwitchRemovable Thick rubber casing protects Multimeter from splashes & Minor BumpsMeasures AC & DC Voltage, DC Current, Resistance, Audible Continuity, Diode/Transistor Verification Mode Specifications:DC Voltage: 200mV/2V/20V/200V/600V±(0.5%) AC Voltage: 200V/600V±(1.0%)DC Current: 200μA/2mA/20mA/200mA/10A±(1.0%) Resistance: 200Ω/2kΩ/20kΩ/200Ω/2MΩ±(1.0%)Triode Measurement: Yes (PNP/NPN Triode hFE)Diode Measurement: YesInput Resistance: 1MΩBattery Type: 9V, 6F22 (NOT included) General Model XL830L Quantity 1 set Form Color Black Material Plastic Specification Max. Display 1999 Dimensions & Weight Dimensions 5.31 in x 2.56 in x 1.18 in (13.5 cm x 6.5 cm x 3 cm) Weight 4.3 oz (122 g) Packing[…]
Features:Advanced flat surfaced alcohol sensorQuick responseSMD assembling, stable performanceDirect testing process LCD indicationDigital LCD display with blue backlightPortable and fashion designAudible warning beyond preset limitSensor fault self checkingBattery saved design,low voltage indicationDigital LCD display Specifications:Detection Range: 0.00 – 0.20BAC% ; 0.00 – 2.00 g/L; 0.00 – 2.00BAC‰ ; 0.00 – 1.00 mg/L; 0.00 – 200 mg/100mLAlarming Threshold: 0.05% BAC; 0.50 g/L; 0.50‰ BAC; 50 mg/100mLTest Accuracy: ±10% F.SWorking Voltage: DC 5V 3xAAA batteries(not included)Working Current: ≤120mAEnvironmental temperature:-10℃ to 50℃Relative Humidity ≤95%Display: 3 digits LCD display with blue backlightBattery Expectancy Time: ≥2000 Times General Model AT6000 Quantity 1 piece Form Color Black Material ABS Specification Screen Size 1.6 inches Powered By AAA Battery Battery Number 3 Battery included or not No Dimensions &[…]
The pen ORP meter is professional and great tool for testing your water level. Suitable for aquarium pool and environment water. Features:Use to measure the amount of Oxidation Reduction Potential (ORP) level.The tendency of the solution to either gain or lose electrons.Clear LCD with backlight.Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.Mini small size, easy to carry with.Compact and portable pen-type design.Easy to use and provides instant display of results. Specifications:Range: -1999mV ~ 1999mVResolution: 1mVAccuracy: ±5mV Operating Temperature: 0degrees ~ 50degrees (32°F ~ 122°F)Battery: 2 × 3V(CR1632) Button Cell Battery (not included)Color: YellowMaterial: ABSItem Size: 14.8 * 2.6 * 1.4cm / 5.8 * 1.0 * 0.6inItem Weight: 37.4g / 1.3ozPackage Size: 17.8 * 7 * 3cm[…]
Feature:– Employ contact pin resistance to test, adopt high-precision electron components to test the moisture value on over one hundred kinds of common wood by group internally– In appearance, use ergonomics. It is easy and fast for user to use the meter to test with simple key operation mode and comfortable hand feeling– Can be used to test all kinds of wood paperboard and dry cargo– Large LCD display of wood moisture value– Built-in four kinds of patterns with precise testing– Employ ergonomics design to adapt various special occasions– Built-in low battery detection and automatic power off– Electrode length: 10mm– Measurement principle: electrical resistance– Electrode pins: integrated– Auto power off: after about 10 minutes– Power supply: 1 x 9V battery[…]
Features:Are you sick of your plants dying? Fed up of being surrounded by wilting and brown-leaved specimens?If so, the problem could be with your soil, and so, what you need is this 3-in-1 moisture, pH and light meter with easy to read scale. Your plants never need fear that you’re going to mistreat them again with this easy to use and scientifically accurate measuring device.Needing no batteries the prongs measure the moisture and pH content of the soil from root level and determine whether your plants are ideally situated with regards to their positioning.The moisture meter works with all soil types and is suitable for use in or out doors – simply place it in the soil, set to the[…]
Features:For outdoor & indoor plants, gardens & grass lawn.Save water, energy and keep your plants, lawn, flower in top condition.Easy to use, just insert and read.No battery required, simple and convenient to use Specifications:Scales: PH, FertilityMeasuring range: PH: 0~9Package: 260x110mmProbe length: 8.5cm General Model – Quantity 1 piece Form Color Black Material Plastic Dimensions & Weight Dimensions 5.91 in x 3.15 in x 1.97 in (15 cm x 8 cm x 5 cm) Weight 3.35 oz (95 g) Packing List 1 x 2-in-1 Analyzer All packages from DX.com are sent without DX logo or any information indicating DX.com. Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed. To enable volume discounts on this site, use[…]
FeatureFowler inch/metric dial test indicator with yellow face is designed to measure surface variations in narrow or recessed areas0-0.8mm measuring range, 0.0005″/0.01mm graduations, 0-40-0 balanced inch readings, and 0.001mm balanced metric readingsAuto-reversing contact point and adjustable bezelThree dovetail mounts for mounting indicator from the top,back,or frontOne-piece housing with satin chrome finish provides durability This dial test indicator is designed for taking measurements in machining,layout,and inspection work.The dial has microfine black graduations for 0-40-0 balanced inch readings and red graduations for 0.001mm balanced metric readings.A movement and an auto-reversing contact point provide smooth action.A knurled bezel rotates 360 degrees to zero the reading at any location.Three dovetail mounts on the top,back,and front of the indicator provide a range of mounting options.The[…]
LCR-T3 Transistor Tester Diode Triode Capactitance ESR LCR Meter MOS PNP NPNPowered by 9V layer-built battery. 2 li-ion batteries combined can form a 8.4V battery pack for long time power.New function of boot voltage detection.Automatically detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, triodes, resistors, capacitors or other devices.Automatically test the pins of a component and display on the LCD.Measure the gate threshold voltage and gate capacitance of the MOSFET.Measure bipolar transistor current amplification factor and base-emitter threshold voltage. One-button operation, automatic shutdown to avoid unnecessary waste.Short detection time: only 2 seconds. It is normal to cost 1 minute for bulk capacitor detection. Note: Please make sure that capacitors are discharged before testing.The disassembled transistor tester in the picture is just[…]
Description:• This test can be a USB charging current, voltage, discharge capacity,Quantity of electric charge,power, timing, intelligent devices.• It can be very easy to find digital device charging problem.• Tester three dimensional size 65 * 24 * 14mm • The only button on the tester is used to view and test data switch, The tester can be powered down to save data. Specifications:1. Input Voltage: 3V-30V 2.Input current : 0 – 5.1A3.Cumulative capacity range: 0-99999 mah precision: 0.001 Ah4.Charge accumulation scope: 0-999999 MWH precision: 0.001 Wh5.Cumulative power range: 0-299.999W precision: 0.001W6.Timing the maximum range: 0-999 hours 59 minute 59 seconds precision: 1 second7.Parameters that you can test: Voltage of battery. Current of battery, discharge capacity of battery,Quantity of electric charge,power of battery,timing.8.Communication function: Yes9. Parameters adjusting function :Yes. Equipment for parameters adjustment: One electronic load,one constant current source. Voltage of constant current source should be set to 8.5V There are 3A, 2A, 1A and 0.3A models for current adjusting.Here is a example for 3A:When you set electronic load at 3A model, the current will be adjusted step by step.It will cost you about 10 seconds and you can see the result changing procedure in the LCD screen.When you see the 3A result shown in LCD screen, the adjustment process is finished. You can shutoff the electronic load and the parameters will be saved automatically.10. Clean the data : Push the button until the parameters changed to next sets of parameters. Then release the button.Then the next sets of parameters will be started and they will start from zero.11. Over voltage or under voltage : Over voltage or under voltage, LCD screen displays a warning symbol and issue rapid beep beep sound.12. Turn on mode l: The LCD screen will show all parameters within 1s when you connect power supply by Micro USB or male plug of USB with wire.(It is to check whether the LCD screen is good or not).Then you can see the parameters used last time(capacitor and which set of parameters). You also can see the current voltage, current and over voltage or under voltage. Please see following illustration.USB output port can be connected to a data line, a discharge resistor or the like cable devic comprising a data communication function, the data does not affect the data transmission line.Test specifications, voltage can not exceed 30V, current can not exceed 5.1A.Note:When the voltage is lower than 3V on the instrument display No display screen or higher than 22V,LCD screen displays a warning symbol and issue rapid beep beep sound, it does not affect the use. Application examplesBecause mobile phones and digital devices at low battery or full charge, the current and voltage is not a stable value,the application example of the dischargedevice is a USB 1A or 2A discharge resistor. Note: This data is mobile power discharge capacity, the battery capacity is not, according to our experience, the discharge capacity is about 1.9 times the battery capacity. The former Test Reference Manual Tester discharge capacity value is cleared,and the mobile power is fully charged. General Model – Quantity 1 piece Form Color Black Material Plastic Dimensions & Weight Dimensions 2.56 in x 0.94 in x 0.55 in (6.5 cm x 2.4 cm x 1.4 cm) Weight 0.92 oz (26 g) Packing List 1 x Tester All packages from DX.com are sent without DX logo or any information indicating DX.com. Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed. To enable volume discounts on this site, use coupon code: BULKRATE[…]
Features: 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 (1grain=17ppm), 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, hydroponics Specifications: Measurement range: EC: 0-9990Ous/cm; TDS:0-9990ppm; Dearees Celsius: 0.1-80.0 Celsius; Fahrenheit: 32.0-176.0 Accuracy: ±2% Size: 154mm * 30mm * 14mm Color: White How to use it: 1. Please unplug the electrode sleeve before use 2. Press the switch; place the electrode into the test[…]
Features:Suitable for carbon, zinc, alkaline and rechargeable batteriesClear LCD bar graph displayTricolor meter indicating the battery’s strengthchecks the power left in batteriesDurable plastic and stainless steelPowered by 1.55V button cell battery (not included)SPECIFICATIONS:Testing Range: C, AA, AAA, D, N, 9V (6F22) and 1.55V button batteryPower Supply: 1.55V button type battery (not included) General Model – Quantity 1 piece Form Color Silver Material Plastic Specification Powered By 1.5V SR44 battery Battery Number 1 Battery included or not No Dimensions & Weight Dimensions 6.69 in x 3.94 in x 2.36 in (17 cm x 10 cm x 6 cm) Weight 1.8 oz (51 g) Packing List 1 x Mini Multi-Battery Tester All packages from DX.com are sent without DX logo or any information[…]
Product function characteristics:High-precision 5-bit measurement of the fever of wide-voltage high-current measurement of 1500W high-power meter, single screen can monitor the display of DC voltage, current, capacity, power, temperature, current time of small equipment, the use of imported sampling devices , High-definition LCM LCD and resolution of 128 * 64 = 8192 pixels dot matrix HD display and built-in Chinese English font, making the measurement more abundant, At the same time, but also to set the countdown and intelligent automatic standby and other operations, so that higher playability, built-in system buzzer through the button to set the battery discharge voltage threshold alarm reminder in order to measure the discharge of the battery display and buzzer alarm Double tips, to prevent[…]
Features:This Heavy-Duty General purpose Multimeter features a Clear, Easy to Read LCD Display, with blue Back LightOverload Protection on all rangesHoused in a rugged rubber boot with integral standLow Battery Voltage IndicationPortable & Compact DesignData Hold Function & Diode Test Facility20 Position Rotary SwitchRemovable Thick rubber casing protects Multimeter from splashes & Minor BumpsMeasures AC & DC Voltage, DC Current, Resistance, Audible Continuity, Diode/Transistor Verification Mode Specifications:DC Voltage: 200mV/2V/20V/200V/600V±(0.5%) AC Voltage: 200V/600V±(1.0%)DC Current: 200μA/2mA/20mA/200mA/10A±(1.0%) Resistance: 200Ω/2kΩ/20kΩ/200Ω/2MΩ±(1.0%)Triode Measurement: Yes (PNP/NPN Triode hFE)Diode Measurement: YesInput Resistance: 1MΩBattery Type: 9V, 6F22 (Not included) General Model XL830L Quantity 1 piece Form Color Black + Yellow Material Plastic Specification Max. Display 1999 Dimensions & Weight Dimensions 5.71 in x 2.76 in x 1.57 in (14.5 cm x 7[…]
Description :ROTG01 UVC receiver is a new receiver that you can connect to your smart phone directly instead of heavy monitor and good for those who feel dizzy when wear FPV goggles. It has low latency around 100ms .150CH auto search allows to cover all 5.8G frequency bands.Please note:This Reciever only suits for Android phone that support UVC and make sure your phone can work with OTG connector. Parameter : Name UVC OTG FPV ReceiverChannel 150CHFrequency Range 5645~5945Sensitivity -90dBmWorking Current 200mA/5VPower Supply 5V(by smart phone)Operating Temperature -10~60℃Connector SMA FemaleWeight About 28gSize 61*33*0.9 mmColor Black/White Here’s the phone list support[…]
Features:Powered by 9V layer-built battery, can use 2 li-ion batteries to form a 8.4V battery pack for long time power.Measuring bipolar transistor current amplification factor and base-emitter threshold voltage.Automatic test the pin of a component, and display on the 128 * 64 LCD backlight.Measure the gate and gate capacitance of the MOSFET threshold voltage.One -button operation, automatic shutdown, only 20nA shutdown current.Eeverse breakdown voltage is less than 4.5V, Zener diode can be identified.2uF more capacitors can simultaneously measure the equivalent series resistance ESR values.Via the base – emitter threshold voltage and high current amplification factor to identify Darlington transistors.Can simultaneously measure two resistors and resistor symbol is displayed. Displayed on the right with a decimal value of 4.Can detect the[…]
Features:This Heavy-Duty General purpose multimeter features a Clear, Easy to Read LCD Display, with blue Back LightOverload Protection on all rangesHoused in a rugged rubber boot with integral standLow Battery Voltage IndicationPortable & Compact DesignData Hold Function & Diode Test Facility20 Position Rotary SwitchRemovable Thick rubber casing protects Multimeter from splashes & Minor BumpsMeasures AC & DC Voltage, DC Current, Resistance, Audible Continuity, Diode/Transistor Verification Mode Specifications:DC Voltage: 200mV/2V/20V/200V/600V±(0.5%) AC Voltage: 200V/600V±(1.0%)DC Current: 200μA/2mA/20mA/200mA/10A±(1.0%) Resistance: 200Ω/2kΩ/20kΩ/200Ω/2MΩ±(1.0%)Triode Measurement: Yes (PNP/NPN Triode hFE)Diode Measurement: YesInput Resistance: 1MΩBattery Type: 9V, 6F22 (NOT included) General Model XL830L Quantity 1 piece Form Color Black + Green Material Plastic Specification Max. Display 1999 Battery Number 1 Battery included or not No Dimensions & Weight Dimensions 5.71 in x 2.76[…]
Features:This Heavy-Duty General purpose Multimeter features a Clear, Easy to Read LCD Display, with blue Back LightOverload Protection on all rangesHoused in a rugged rubber boot with integral standLow Battery Voltage IndicationPortable & Compact DesignData Hold Function & Diode Test Facility20 Position Rotary SwitchRemovable Thick rubber casing protects Multimeter from splashes & Minor BumpsMeasures AC & DC Voltage, DC Current, Resistance, Audible Continuity, Diode/Transistor Verification Mode Specifications:DC Voltage: 200mV/2V/20V/200V/600V±(0.5%) AC Voltage: 200V/600V±(1.0%)DC Current: 200μA/2mA/20mA/200mA/10A±(1.0%) Resistance: 200Ω/2kΩ/20kΩ/200Ω/2MΩ±(1.0%)Triode Measurement: Yes (PNP/NPN Triode hFE)Diode Measurement: YesInput Resistance: 1MΩBattery Type: 9V, 6F22 (NOT included) General Model XL830L Quantity 1 piece Form Color Black + Blue Material Plastic Specification Max. Display 1999 Battery Number 1 Battery included or not No Dimensions & Weight Dimensions 5.51 in x 2.76[…]