Used clothes.Trading
Ethernet switch, cable assembly, PCBA, enclosure, SMT.
Computer network connector & cable assembly.
Measuring tools, infrared thermometers, contact type thermometers, hygrometers, laser pointers, led flashlight, skin moisture/oil analyzer, uv index meter/sun exposure counter, as well as 4-channel LED Light Dimmer and Controller.OEM services
Infrared thermometer with protection cap & ball pen, 2-in 1 design Quick, non-contact and accurate temperate taking Pen-style design, easy to carry and use Ds ratio: 1:1 Patent design: measuring top with thermal protection to be more accurate upon taking temperature Patent design: measuring top and tube with anti-dust and anti-static Protection to Keep it clean and safe Low power consumption Displaying battery capacity in square pattern Response time: 1 second Emissivity: 0.95 fixed Update frequency: 1.4 hz Wavelength: 5 to 14 um Auto shut down: 15 seconds Operating temperature: 0~50°c (32 to 122°f) Storage temperature: -20°c to 65°c (-4 to 149°f) Power voltage: 3v Battery: lr44 x 2 Dimensions: o14.2 x 145 mm Weight: 46.8 g (includes batteries)
Infrared thermometer with super white light led flashlight (using japanese-made nichia Led), 2-in-1 Design Quick, non-contact and accurate temperature taking Pen-style design, easy to carry and use Ds ratio: 1:1 Patent design: measuring top with thermal protection to b more accurate upon taking temperature Patent design: measuring top and tube with anti-dust and anti-static Protection to Keep it clean and safe Low power consumption Displaying battery capacity in square pattern Application: Professional-grade instruments for hvacr, engineering, automobile, Machinery, lab; Indoor/outdoor temperature taking for food, wine, beverage, milk, coffee, Tea and so On Response time: 1 second Emissivity: 0.95 fixed Update frequency: 1.4hz Wavelength: 5 to 14um Auto shut down: 15 seconds Led lamp head: nichia high power, ultra brightness in white light, 45+/-5lm(0.5w) Duration: 4 hours Operating temperature: 0~50°c (32 to 122°f) Storage temperature: -20°c to 65°c (-4 to 149°f) Power voltage: 3v Battery: lr44 x 2 Dimensions: o13 x 148 mm Weight: 56.8 g (includes batteries)
Quick, non-contact and accurate temperate taking Pen-style design, easy to carry and use Ds ratio: 1:1 Patent design: measuring top and tube with anti-dust and anti-static Protection to keep it clean and safe Low power consumption Displaying battery capacity in square pattern Application: For hvacr, engineering, automobile, machinery, lab; indoor/outdoor Temperature Taking for food, wine, beverage, milk, coffee, tea and so on Response time: 1 second Emissivity: 0.95 fixed Update frequency: 1.4hz Wavelength: 5 to 14um Auto shut down: 15 seconds Operating temperature: 0~50°c (32 to 122°f) Storage temperature: -20°c to 65°c (-4 to 149°f) Power voltage: 3v Battery: lr44 x 2 Dimensions: o13 x 86 mm Weight: 33.4 g (includes batteries)
Quick, non-contact and accurate temperate taking Pen-style design, easy to carry and use Ds ratio: 1:1 Patent design: measuring top and tube with anti-dust and anti-static Protection to Keep it clean and safe Low power consumption Displaying battery capacity in square pattern Application: Professional-grade instruments for hvacr, engineeing automobile, Machinery, lab, Indoor/outdoor temperature taking for food, wine, beverage, milk, coffee, Tea and so On. Response time: 1 second Emissivity: 0.95 fixed Update frequency: 1.4hz Wavelength: 5 to 14um Auto shut down: 15 seconds Operating temperature: 0~50°c (32 to 122°f) Storage temperature: -20°c to 65°c (-4 to 149°f) Power voltage: 3v Battery: lr44 x 2 Dimensions: o13 x 80 mm Weight: 33.6 g (includes batteries)
Multi-functional design, "-" screwdriver & silicon rubber tip are adaptd Quick, non-contact and accurate temperature taking Easy to use & carry: k/d design with rubber tip to avoid touching of heat Object Directly Battery capacity: displaying the battery capacity in square pattern Application: For remote racing car hvacr, engineering, automobile machinery, lab & Home users Response time: 1 second Emissivity: 0.95 fixed Update frequency: 1.4hz Wavelength: 5 to 14um Auto shut down: 15 seconds Operating temperature: 0~50°c (32 to 122°f) Storage temperature: -20°c to 65°c (-4 to 149°f) Power voltage: 3v Battery: lr44 x 2 Dimensions: o13.5 x 231 mm Weight: 72 g (includes batteries)
Quick, non-contact and accurate temperature taking Pen-style design, easy to carry and use Ds ratio: 1:1 Patent design: measuring top with thermal protection to be more accurate upon taking temperature Patent design: measuring top and tube with anti-dust and anti-static Protection to Keep it clean and safe Low power consumption Displaying battery capacity in square pattern Response time: 1 second Emissivity: 0.95 fixed Update frequency: 1.4 hz Wavelength: 5 to 14 um Auto shut down: 15 seconds Operating temperature: 0~50°c (32 to 122°f) Storage temperature: -20°c to 65°c (-4 to 149°f) Power voltage: 3v Battery: lr44 x 2 Dimensions: o 14.2 x 145 mm Weight: 46.8 gs (includes batteries)
Easy to use: temperature is measured after on second Patent design: measuring top with thermal protection to be more accurate Upon Taking temperature Patent design: measuring top with dusty protection to keep it clean and safe Multi-functional design: a corkscrew is adapted as wine opener Displaying battery capacity in square pattern Response time: 1 second Emissivity: 0.95 fixed Update frequency: 1.4hz Wavelength: 5 to 14um Auto shut down: 15 seconds Operating temperature: 0~50°c (32 to 122°f) Storage temperature: -20°c to 65°c (-4 to 149°f) Power voltage: 3v Battery: lr44 x 2 Battery duration: approx. 100, 000 times Power consuption: stand-by: 0.1ua, working: 2.75ma Dimensions: o14.2 x 163 mm Weight: 73 g (includes batteries)
2-in-1 design: combine contact and non-contact type thermometer in one Piece 135mm needle probe 3 step rotatable prob: rotating in 3 steps of 0/90/180 degree angle Lcd display with backlight Hold/max/min display Mini size: easy to carry and use Fast response ime & auto power off °c / °f switchable Application: Professional-grade instruments for food and wine, hvacr, engineering, Automobile, Machinery, lab and home users Measurement range: contact type: -50 to 150°c (-58 to 302°f), Thermistor Ir0-n11: -33 to 110°c, ir0-n12: -33 to 250°c Accuracy: contact type: ±0.5°c (-10 to 80°c ), ±1°c(-50 to-10, 80 to 125°c), ±1.5°c(125 to 150°c) Irt: ±2.0°c of reading or 2.5°c whichever is greater Resolution: contact type: ±0.1°c/0.1°f Irt: 0.1°c/0.1°f ( 200°c) Response time: contact type: 20 seconds Irt: 1 second Emissivity: irt: 0.95 fixed Update frequency: 1.4hz Wavelength:irt: 1:1 optics ratio Operating temperature: 0 to 50°c (32 to 122°f) Storage temperature: -20 to 60°c (-4 to 140°f) Dimensions: folded o14.2 x 168 mm (unfolded o14.2 x 300 mm) Probe shape: needle probe o3.6 x 135 mm Weight: 66g (includes battery) Modes: hold/max/min Back light: 10 seconds Battery: contact type: lr44 x 2pcs Irt: lr44 x 2pcs Auto shut down: contact type: 10 minutes Irt: 15 seconds
High accuracy for professional users 3 steps rotatable pobe: rotating in 3 steps of 0/90/180 degree angle 69mm blunt probe Lcd display with backlight Hold/max/min display Mini size: easy to carry and use Fast response time & auto power off °c / °f switchable Application: Professional-grade instruments for food and wine, hvacr, engineering, Automobile, Machinery, lab and home users Measurement range: -50 to 150°c (-58 to 302°f), thermistor Accuracy: ±0.5°c (-10 to 80°c ), ±1°c(-50 to-10, 80 to 125°c), ±1.5°c(125 to 150°c) Resolution: ±0.1°c/0.1°f Response time: 20 seconds Operating temperature: 0 to 50°c (32 to 122°f) Storage temperature: -20 to 60°c (-4 to 140°f) Dimensions: folded o14.2 x 170 mm (unfolded o14.2 x 300 mm) Probe shape: blunt probe o3.6 x 135 mm Weight: 58.2g (includes battery) Modes: hold/max/min Back light: 10 seconds Battery: aaa x 2pcs Auto shut down: 10 minutes
It is not just an individual working unit to turn On/Off Switch to DC12-48V LED Light 0-100% dimmer, but also a great media to join a smart system via RS485 Modbus-RTU comm. port. It means, no matter for simple group LED lights dimming/control or for complicated smart system control, LC-01 is the best choice in market. *4-channel designed led light dimmer and controller is using pwm dimming technology to direct drive led lights, 1~5% dimming no flash concern *each channel max load current 4a (4 channels total output power 768w@48v), with Protection design against overload, short circuit and surges *independent working unit, able to extend working units in series for more channels dimming and control demand *isolate rs 485 and modbus-rtu communication protocal able to connect with hmi tft Touch panel or smart control system like system chart 4 to dim lighting range from fully off "0" to full-on "1000" for different lighting mode and environment change setting *4-channel isolate multi-function digital input able to work with existing or general power On/off switch for light on/off and 0-100% brightness dimming and to connect sensor for On-off, detain or group dimming setting *wide working voltage 12-48v dc, to ensure stable and continued electricity supply for led lights to extend the working life of led lights, industrial power supply working source is recommended *extend ports for remote control or sensor for smart control system *watchdog function supported *easy installation and set up, cost-effective, low maintenance cost, long working life of led and environment protection
Laser Pointer with 25° deflection from straight laser path and able to rotate pointing beam 360° freely more ergonomic for use (no more straight path only)
Target and direction pointing for teachers, speakers and narrators etc. Switch: on/off lock type Application: Teaching, meeting, speeches, stargazing, watching the building's exterior, cats and dogs to induce movement
Designed with advance uv detecting technology according to who standard Uv mode: displays uv index from 0 to 18 Adjustable skin tone setting: allows user to select skin type from 1 to 4 Adjustable spf setting: allows user to input spf protection level from 0 to 99 Exposure mode: after personal skin type & spf selection is made, sensor will Indicate How much sun exposure is acceptable Temperature mode: gives ambient temperature, °c / °f switchable Sunburn alarm: will alert user through beeping that reapplication of Sunscreen is Necessary Sporty design with 14cm strap in pink, blue, yellow, orange for selection, Easy to carry & use Low power cosuption: stand-by 10ua working 1ma Application: Good for skiing, water skiing, swimming sunbathing, camping, bicyling & outdoor activities
Nichia led lamp: use the ultra-brightness japanese-made nichia led With condenser lens: to see objectives more shapely and clearly Nature white: viewing objects in nature color to avoid olor distortion Cri is above 80%, similar as the sun Constant brightness: supported by charge pump & voltage regulator Low power consumption Easy to use: pen style with clip in classical outlook Application hand held tools for everyday use when lighting in darkness, searching, traveling and exploring
Super mini size: pen style design in compact size, easy to carry and use Dual display: lcd with show relative humidity and temperature simultaneously Fast response time: within 120~150 seconds & auto power off in 10 minutes Delta function: to tell plus or minus relative humidity from certain place Max and min mmory: to show the max and min humidity °c / °f switchable Measurement range: humidity: 20%to 95%, temperature: -20 to 60°c (-4 to 140°f) Application: professional-grade instruments fo hvacr, wine cellar greenhouse, warehouse, lab and so on
Quickly measure relative humidity, dew point and dry bulb temperatures Dual display: lcd with back light to show both relative humidity and temperature Fast response tie: within 60 seconds Apo function: auto power off in 10 minutes by manual setting Dew point Max/min/hold °c / °f switchable Measurement range: humidity: 10%to 95%, temperature: -20 to 60°c (-4 to 140°f) Pen type: easy to carry and use Application: professional-grade instruments for hvacr, wine cellar, greenhouse, warehouse, lab and so on
