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$3.76 Shipping Condition: New Location: China Output Power: >10mw. Optical fiber cable type: 3.0/2.0/0.9/0.25mm. Output wavelength: 650+-10nm. Four in one universal fixture. Three signal frequencies. ... moreWe usually respond within 24 hours. We will reply you ASAP.
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Free Shipping Condition: New Location: Chino, United States Description The respiratory environment is vital to people's lives. Formaldehyde, TOVC, and carbon dioxide are harmful gases that greatly affect our health ... moreand can lead to coma or even death in serious cases. This portable 5-in-1 air quality detector has a built-in high-performance chip, which can quickly and accurately perform intelligent detection of the harmful gases present in the air. It can be used to detect not only air quality but also temperature and humidity. It will be your ideal choice! Key Features Build to Last: Premium ABS with high impact strength and wear resistance is not easily affected by temperature, humidity, and frequency, making it durable and solid. Carefully Designed: The built-in high-precision sensor can accurately identify and capture different pollutants in.
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Free Shipping Condition: New Location: China There is also a Bluetooth connection APP to expand more testing functions. Bluetooth APP support, exclusive software to assist work. Large touch screen, ... moreeasy to record accurate data. Repeated accuracy.
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Free Shipping Condition: New Location: China Illumination and Viewing System:D/8, SCI (specular component included). Interface:USB, Bluetooth. To get correct L a b, L Ch, RGB, Hex and other color ... morevalue under light source D65 or D50. Wavelength Interval:10nm.
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Free Shipping Condition: New Location: 金东区, China 1 x Active RF Isolation Splitter. Active RF isolation splitters are modules that distribute RF signals to multiple channels. Both input 1 and output 4 ... morechannels have 50 ohm impedance signals.
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$45.03 Shipping Condition: Brand New Location: China A split-screen display. Perform fast linearity tests with auto- step and auto-ramp features. Large battery capacity of four AA cells. Small, streamlined ... moreshape makes it easy to carry. Loop power. Novel shape, large screen dot-matrix graphic display, can display Chinese characters, digital key to input personalized, make the operation more simple.
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Free Shipping Condition: New Location: China The software can set rebound value from upper limit to lower limit, and the abnormal date will be deleted automatically. No need to manual calculation. ... moreMachine automatically compute and show result.
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Free Shipping Condition: New Location: China CENTER-383 Combustible Gas Detector. High-Low Leak Sensitivity Selector. 7 LED Tri-colored Visual Leak Level Indicator. Ambient Concentration Reset. Variable ... moreIntensity Audible Alarm. Reference Leak Source Included.
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Free Shipping Condition: New Location: China It has a greater capacity of data storage space, you also can add mini-printers. two color modes (CIE1976LAB, CIELCH), a color difference formula (△ E ... moreab). LED blue excitation. Interface of External.
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Free Shipping Condition: New Location: China
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$5.00 Shipping Condition: New Location: China It fits our latest developed LVDS to 4K adapter board and LVDS to EDP adapter board. - There are professional slots for LVDS screen cables' interfaces, ... moreenabling plugging and unplugging. - 1 x LVDS Screen Tester.
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$5.00 Shipping Condition: New Location: China DAC1220 is a low power serial digital to analog converter that can realize 20 bit or 16-bit linear conversion within a certain temperature range. The ... moremaximum output linear error is only ± 0.0015%.
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Free Shipping Condition: New Location: Chino, United States ✅Beautiful Appearance: It has a compact body design with two simple and fashionable colors, white and gray, to achieve a combination of beauty and technology, ... morewhich makes people love it. Battery Type: 1 603040 700mAh Lithium Battery(Included).
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Free Shipping Condition: New Location: China
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$20.00 Shipping Condition: New Location: China 1 Battery Internal Resistance Tester. This duct is widely used in various battery duction, maintenance, testing, scientific research laboratories and ... moreother occasions. Energy Saving Settings:30 minutes delay, it will be turned off automatically if no operation.
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Free Shipping Condition: New Location: Chino, United States Description The respiratory environment is vital to people's lives. Formaldehyde, TOVC, and carbon dioxide are harmful gases that greatly affect our health ... moreand can lead to coma or even death in serious cases. This portable 5-in-1 air quality detector has a built-in high-performance chip, which can quickly and accurately perform intelligent detection of the harmful gases present in the air. It can be used to detect not only air quality but also temperature and humidity. It will be your ideal choice! Key Features Build to Last: Premium ABS with high impact strength and wear resistance is not easily affected by temperature, humidity, and frequency, making it durable and solid. Carefully Designed: The built-in high-precision sensor can accurately identify and capture different pollutants in.
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Free Shipping Condition: New Location: Chino, United States Package Included 1*5-in-1 Air Quality Monitor 1*USB Data Cable 1*Anti-loss Lanyard.
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Free Shipping Condition: New Location: China The closer the distance to the air negative ion generator to be tested, the higher the degree of this tester, and vice versa, the smaller. The tester ... morecan truly display the concentration of negative ions in the air, the concentration is different in different places, such as the wind at the concentration is high.
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Free Shipping Condition: New Location: 金东区, China
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$3.69 Shipping Condition: New Location: China Type: Oil detector. 1 x Engine Oil Quality Detector. power source: 2 x 3V CR2032 button battery. Made of high quality material, high and durable in use. ... more2 x 3V CR2032 button battery. Color: Red.
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Free Shipping Condition: Brand New Location: China AD831 is a low distortion, wide dynamic range, single-chip mixer, suitable for RF-IF down conversion in HF and VHF receivers, second mixer in base stations, ... moreDC-baseband conversion, and quadrature modulation And demodulation and frequency shift detection in ultrasound imaging and other applications.
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$1.95 Shipping Condition: Brand New Location: China Output Power: >10mw. Optical fiber cable type: 3.0/2.0/0.9/0.25mm. Output wavelength: 650+-10nm. Four in one universal fixture. Three signal frequencies. ... moreWe will reply you ASAP. With red light source function.
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Free Shipping Condition: New Location: China Description： LCD USB Charger Capacity Curre This item is USB charging current. Voltage, discharge capacity, intelligent device. With this device, can ... morebe very easy to find digital devices charging problem. Performance parameters: 1. Input voltage: 3V-7V 2. The input current: 3. The display: voltage, current, discharge capacity( total of 10 groups can be stored) 4. The data function: 5. The data calibration function Data calibration function settings( factory have been adjusted. If you feel not allowed to self calibrate the following way) an electronic load device, a constant current source. Constant current source and transferred to 8.5V or less than 10V(recommended 9V) Electronic load is set to CC mode( constant current mode) 3A, 2A, 1A, 0.3A, respectively, the four current calibration. To 3A as an example: When 3A calibration: electronic load setting the constant current mode 3A. LCD fuel gauge will automatically slow the current calibration( about 10S) can see the current will change the LCD screen, turn off the electronic load calibration data is automatically protected. 6. The data is cleared: Hold down the button until after( the first of several sets of data) becomes the next set release button, automatically skip to the next set of data from scratch. 7. View: Double-click the button(0.5S or less) enter to view the data view mode, then the backlight LED will flash, and then click the button to display the next set of data, several groups so check back. Double-click to exit View mode, backlight LED grow lights. 8. The voltage is high or low: Arrow LCD backlight LED flashes prompt. Press the button LED lit 30S. 9. Power status: By MicroUSB cable or USB cable tester comes with male power. The LCD screen will display the entire contents of about 1 second( detection LCD screen stroke segment is intact) and then displays the last data( capacity, and third sets of data) high or low Tip voltage, current and voltage current Package include: 1 x LCD USB Charger Cap
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$50.00 Shipping Condition: Used Location: China Your request will be replied within 12 hours.
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$3.20 Shipping Condition: New Location: China LED DC high-definition dual display. Display mode: double three-digit 0.28"" LED digital tube. Judge whether the header is good or bad (the following ... moreare two cases of normal header). Mounting hole: 46 27mm.
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$3.50 Shipping Condition: New Location: China Triple lithium battery: 2S, 3S, 4S, 5S, 6S, 7S, 10S, 13S, 17S, 20S. Lithium iron phosphate: 4S, 8S, 16S, 20S. Battery indicator 1. High quality ABS waterproof ... moreshell, resistant to deformation and durable.
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$3.75 Shipping Condition: New Location: China Compact size, easy to carry. 1 x Engine Oil Quality Detector. Type: Oil detector. Made of high quality material, high and durable in use. power source: ... more2 x 3V CR2032 button battery. Material: Plastic.
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$7.83 Shipping Condition: Brand New Location: China Pesticide residue detector: detect organophosphorus and carbamate pesticide residues in fruits, vegetables, herbs, etc. Widely used in the rapid detection ... moreof organophosphorus and carbamate pesticide residues in foods such as vegetables, fruits, tea, food, agricultural and sideline products;.
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$89.00 Shipping Condition: New Location: China 1 x KP184 DC Electronic Load. RS485 and 232 communication interface. Auto testing function, external I/0 trigger signal, PASS, FAIL indication signal;. ... more1 x 232 communication cable. It has four basic load modes like CC, CV, CW and CR.
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$5.85 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China The shell of the product is made of high-quality plastic and has good impact resistance. The product uses LED as light source with low power consumption ... moreand service life. If you do not receive our reply within 48 hours, pls.
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Free Shipping Condition: New Location: China This product is a tube preamplifier and needs to be connected to an active speaker or power amplifier. The preamplifier has an amplification function ... moreand is connected between the audio source, preamplifier and power amplifier.
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$5.00 Shipping Condition: New Location: China KT4H LED Backlight Tester Multipurpose Tester For LED TV Backlight & Constant Current Driver Board. - Product model: KT4H. Can test constant current board. ... moreTest conditions: The light strip has no open circuit, it can be lit with a tester.
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Free Shipping Condition: New Location: China
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$120.00 Shipping Condition: Used Location: China
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$150.00 Shipping Condition: New Location: China Achromatic objective: 10X 1set. Eyepiece: 10X 、12.5X 1pair. Main unit: 1set. Vertical: 40X/0.65N.A/0.5mm.
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$65.00 Shipping Condition: Used Location: Studio City, United States No compromise in frequency coverage is required for this capability. And like the latest in diode sensors, compensation is also made for deviation from ... moresquare law. The 53152A is as comfortable in the field as in the laboratory.
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$50.00 Shipping Condition: Used Location: China
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Free Shipping Condition: New Location: China NH300 is also designed with ergonomics and humanized operation and it has applied for a number of patents. Accurate, Stable, Exquisite and Affordable! ... moreNH300 NH310. Illumination locating is a fast, simple and convenient locating function which is the original function by 3nh.
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Free Shipping Condition: New Location: China ASTM (HAZE),Transmittance （T ）. Transmittance 0/D (0 degree illumination, diffused receiving). Transmittance Resolution. Haze Repeatability. Haze Resolution. ... moreTest Range. 400~700nm full spectrum LED light source.
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Free Shipping Condition: New Location: China NR200 applications Model: NR200. Framing positioning: light positioning. Powerful features: PC software to achieve more functionality to expand. Light ... moreSource Device. Light Source: D65. LED Blue Light Excitation.
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$1.95 Shipping Condition: Brand New Location: China Compact size, easy to carry. 1 x Engine Oil Quality Detector. Type: Oil detector. Made of high quality material, high and durable in use. power source: ... more2 x 3V CR2032 button battery. Material: Plastic.
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Free Shipping Condition: New Location: 金东区, China Otherwise it will burn the header. 1 Shunt (not included in 10A model). Make sure that the thick black wire is connected to the negative pole of the battery, ... moreand the thick red wire is connected to the negative pole of the load.
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$3.88 Shipping Condition: New Location: China 4.2、Set RF power attenuation value. first line "RF Attenuator ". 2 RF:RF signal input. FUN: function key；（choose Direction of addition or subtraction ... more）Display SUB as subtraction， or ADD。（Long press the FUN key to save the set dB value）.
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Free Shipping Condition: New Location: China Diagram of Nanning Guangxi Underground Water Detector. Turkey Underground Water Detector. Automatic form mapping geological profile by one key operate ... moreeasily, get rid of complicated computer graphics.
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Free Shipping Condition: New Location: China M60 color light box can accommodate up to 6 light sources. Colors appear differently under different lighting sources.
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Free Shipping Condition: New Location: 金东区, China Product model: VD807. Identification of for live wire: Touch the touch pole with your hand and touch it with the tip of a pen. Alarm mode: sound and light ... morealarm. 1 Test pen. Safety level: CE CAT.I1 1000V/CATIV 600V.
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Free Shipping Condition: New Location: 金东区, China Scope of application: finding people, finding objects, exploring water sources, mineral veins, historic sites. Protect the pole when traveling or carrying, ... morealso great for sharing with friends. Hold a rod in each hand.
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$25.94 Shipping Condition: New: Never Used Location: Vista, Australia This item is new without manufacturer's box. Qualified competent technicians dont performTRIAL and ERROR with parts and components. They investigate and ... morefault find using diagrams and available materials before installation of the right part.
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Free Shipping Condition: New Location: China Feature: 1. Item Type: USB Tester. Power Range: 45W 65W High power. 1 x USB Tester. Accumulated Capacity Range: 0-99999mAh. Current Range: 0.00-5.10A. ... moreCurrent Range: 0.2-4.8A. Accumulated Power Range: 0-999.99Wh.
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Free Shipping Condition: New Location: China Whiteness formula: blue whiteness WB = R457. reasonable, simple optical design, using the revised color system that can quantitatively reflect the fluorescent ... morewhitening whiteness after. micro-power design, five AA batteries(not included) can be used more than six months.
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$45.03 Shipping Condition: Used Location: Canada
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Free Shipping Condition: New Location: China Output amplitude: -45dBm. Output waveform: square wave. Output frequency: 10.000000.000MHz±0.001Hz. The length, width and height of the machine are 150 ... more88 38mm (excluding protruding parts). The front panel has a display screen and an encoder.
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Free Shipping Condition: New Location: China It is also compatible with international standards of ASTM D523, ASTM D2457. 1.60° angle for semi gloss. ✿Storage data: basic mode 1000. ✿Storage temperature ... morerange: -20~50℃（-4~122°F）. ✿Weight: approx.
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Free Shipping Condition: New Location: China Easy in Carrying: Light in weight and compact in size as well, the LED lamp and backlight tester enables convenient carrying. Feature: 1. LED Beads Tester: ... moreCan quickly copy the quality of LED light strip, light plate, etc., with moderate brightness without hurting eyes.
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$5.00 Shipping Condition: New Location: China ▲Whiteness formula: Blue light whiteness WB=R457/Blue Light Whiteness R457 And Fuorescence Whiteness F. ▲Zero drift: ≤ 0.2/10min. ▲Indication drift: ≤ ... more0.3/3min. ▲Light source: LED light source.
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Free Shipping Condition: New Location: 金东区, China The antenna has good directivity, high gain and small size. There are mounting holes at the rear end of the antenna. In addition to being used independently, ... morethe antenna can also be fixed at the focus of the parabolic reflector and serve as the feed source of the parabolic antenna.
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Free Shipping Condition: New – Open box Location: China
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Free Shipping Condition: New Location: 普陀区, China • Product model: KT4H. Single LED strip A. Testing situation: the LED strip of backlight is on with the tester, but it does not work with the constant ... morecurrent board;. Cut off the power of TV, Unplug the interface sockets of the constant current plate and light bar, Insert the Red and Black pens of the tester into the anode and cathode of the interface of the LED light bar.
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Free Shipping Condition: New Location: China New Zealand. Slovakia / Slovak. Czech Republic.
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