Showing results: 2161 - 2175 of 2296 items found.
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Dor Yang precision instrument (Shanghai) Co.,Ltd
1.Fully Automatic and All Metal Detectors - Your detector detects all kinds of metal objects. Unless you have set for some objects that you don’t want to detect.2.LCD – The LCD with light, it improve to identify the metal in night or caliginous outside. 3.Target Identity - The detected objects are shown on the LCD display. You can decide immediately if the objects worth to be recovered.4.Unwanted Target Elimination - You can set the detector not to respond to some objects.5.Unique Tone for Target - You don’t have to keep watching the LCD display, when an object is being detected, an unique tone corresponding to a target will generate. You may even searching when there is little or no light.6.No Clumsy Slack Cable - hidden search coil cable (connecting between control unit and search coil) avoid entangling and for ease of stem length adjustment.7.Headphone Jack - provided for headphone connection. Both stereo or mono headphone can be used.8.Volume Control - for adjusting the output volume to the loud speaker or headphone.9.Batteries Condition Indicator - shows the conditions of the batteries in the battery compartment.10.Waterproof Search Coil - lets you use the detector in the shallow water.11.Adjustable Stem - lets you adjust the detector’s length for comfortable use. The micro-plug that connects the search coil and the controller unit is made of metal which makes the plug more reliable.
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U113AD -
Astro Flight Inc.
The U113AD charger is a fully integrated AC or DC powered charger capable of charging up to 150W. The built-in AC power supply allows the charger to be powered from a 110V wall socket at home or in the shop. The included DC input power plugs can be connected to a 12V lead-acid/gel cell batteries for charging at the field or track. The U113AD has the ability to charge, discharge and cycle Lithium (LiPo, LiIo, LiFe) packs up to 8 cells, NiCad and NiMH packs up to 26 cells, and Lead Acid batteries up to 36V. This is 12V higher than most battery chargers at this price point and is extremely useful for 36V applications such as E-bikes and scooters!
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280 Series -
Teledyne LeCroy quantumdata
The Teledyne LeCroy quantumdata 280 HDMI/HDBaseT Video Generator (Tx) and Analyzer (Rx) is small compact, battery powered test set ideally suited for professional A/V integrators and home theatre installers. This convenient test set enables you to conduct basic verification and diagnostic tests on HDMI/HDBaseT cables, video distribution networks and individual A/V components. The HDMI input and output ports support testing up to 18 Gbps data rate and 600 MHz pixel rate and the HDBaseT input and output ports support testing up to 300 MHz pixel rate. The HDBaseT interface supports transmission in Long Reach mode as well.
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LDH400 Series -
Aim-TTi
Versatile solution for direct testing of dc power sources and PFCsConstant current, resistance, conductance and power modesWide voltage and current range, 10 to 500V and 0 to 16A400 watts continuous dissipation at 28°C (360W at 40°C)High resolution and accuracy for level settingBuilt-in transient generator with variable slewCurrent monitor output for waveform viewingVariable drop-out voltage for battery testingHigh resolution backlit graphic LCD with soft key controlAnalogue remote control of levels and TTL control of on/off and transient switchingFront and rear input terminalsLoad inputs rated to CAT II (300V)Full bus control via USB, RS232 and LXI compliant LAN interfacesGPIB Option
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Anfkom International Co.,Limited
It is an essential installation and maintenance instrument.By inserting the fiber into its adapter head,it can identify SM optical fibers without any damage by detecting the optical signals being transmitted through them so as to avoid the opening of the fiber at the splice point for identification and thus avoids the interruption of the service.In the presence of traffic, the intermittently audible tone is activated.The 3306A optical fiber identifier also allows relative core power display and identification of the 270Hz,1kHz and 2kHz frequencies. When they are used to detect the frequency, the continuously audible tone is activated.There are four types of adapter heads available: 0.25,0.9,3.0 and 2.0.The 3306A optical fiber identifier is powered by a 9V alkaline battery.
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Model TRSIG-1 -
Aplab Limited
Aplab Track-Signal Test Meter incorporates Digital Signal Processing based design to provide high accuracy and stability. It is designed for level measurement of selected frequencies. It also provides functionality of AC and DC voltage measurements.The purpose of Track-Signal Test Meter is to make adjustments, control measurements and inspections on both audio frequency track circuits of types FTGS 46, FTGS 917 and also for TI21M type track circuits (now known as BI track 300) for the measurement of eight frequencies from 5700Hz to 8500Hz for metro applications. Its compactness and battery operation render the unit particularly suitable for portable applications in maintenance and for level measurement in communication systems.
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FiberPal UFO Series -
Radiantech, Inc.
The Radaiantech UFO series is a compact, cost-effective, plug-and-play Optical Time-domain Reflectometer(OTDR) unit, designed for full-range fiber fault detection. It is ideal for optical fiber installation, maintenance, field construction, and other on-site fault-location analysis. As a USB peripheral, UFO is the good choice of OTDR to integrate with remote optical monitoring systems. The OTDR unit is designed as a green PC peripheral compatible with Windows 98, 2000 or above. The application program (AP) sends OTDR command from the computer to the unit and gets data back through USB connection. The USB OTDR gets power from the USB port and an internal rechargeable Li-ion battery.
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OAKTON Instruments
The new addition to the Environmental Express Oakton product line features updates to measuring water quality easier and faster. The larger LCD display is 2.75 in. by 2.0 in. for a better viewing angle, and has indicators for battery life, stability, and calibration. The ION 100 meter measures pH, mV, ion concentration of 16 commonly measured ions, and temperature. The microprocessor-based meter features automatic calibration, automatic temperature compensation, function setup, self-diagnostics, automatic power-off, and low voltage display. The meter uses advanced digital processing technology, intelligently improving the response time and accuracy of your measurements. Easily switch units among pX, mol/L, and mg/L (ppm).
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Eltel Industries
*Measures Ratio, Excitation Characteristics, Polarity, Winding Resistance, Remanance, and Insulation Resistance of secondary winding. * Determines Composite Error. * Used to test un-mounted CTs or CTs that are mounted but isolated inside the power system equipment. * Conducts a whole series of tests automatically, thus speeding up the time to commission CTs and relaying systems. * Battery powered test set - light weight & fully portable. * Provides a graphical presentation of the CT excitation characteristics. * Determines the IEC 10/50 knee point and the point of maximum permeability, ANSI 45 degree Slope Point. * Detects shorted turns or insulation problems within the test CT, thus avoiding commissioning of faulty equipment.
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Güralp Systems Ltd
Aquarius is a stand-alone free fall OBS with acoustic data telemetry for deployments at depths of up to 6000m for up to 18 months duration.The system is available in two variants depending on the application and required timescales between battery charge.Aquarius - for seismic research, when data transfer is needed only at the installation and at the recovery of the OBSAquarius+ - for seismic research and alert, when data transfer is required either on trigger, or on demand at any point during the deployment windowBoth systems are equipped with a digital feedback tri-axial broadband seismometer, operational at any angle and with a configurable long-period corner. A three-axis magnetometer and a MEMS accelerometer record the seismometer’s 3D position on the seabed for data rotation during post-processing.
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Extech 380976-K -
Extech Instruments Corporation
The 380976-K is a Single Phase/3 Phase 1,000 Amp AC Power Clamp Meter Kit. Measures 1/3-Phase True Power (kW), Apparent Power (kVA), Reactive Power (kVAR), Horsepower (HP), Power Factor, and Phase Angle with Lead/Lag indicator. Auto Detect AC/DC Voltage measurements with simultaneous frequency display. In addition, the supplied test lead kit includes two CAT IV 72" test leads, 2 modular test probe handles, 2 plunger activated jaw clips, and 2 extra-large alligator clips. Complete with test lead kit, Type K probe, carrying case and 9V battery.
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Extech EX840 -
Extech Instruments Corporation
This CAT IV True RMS clamp meter features a built-in IR thermometer with laser pointer for non-contact surface measurements from -58 to 518 °F (-50 to 270 °C). Clamp measures AC current up to 1000 Amp with a maximum resolution of 0.1 Amp. The 1.7-inch jaw fits around conductors up to 750MCM. Peak hold captures motor inrush currents and other surges. Data hold and auto power off functions. Other functions include AC/DC Voltage, resistance, Type K thermometer, capacitance and frequency. Complete with test leads, Type K temperature probe, 9 Volt battery and case.
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Extech 42570 -
Extech Instruments Corporation
This Dual Laser Infrared Thermometer identifies the IR temperature where the dual laser converges into a single spot at approximately 50 inches from the target. Meter features fast 100 millisecond response times, Type K input, and a USB interface. Adjustable emissivity increases measurement accuracy for a variety of surfaces. Adjustable high/low set points with audible alarm alerts you when the temperature exceeds programmed set points. Featuring MAX/MIN/AVG/DIF measurements that displays the highest, lowest, average, and MAX minus MIN values. Comes complete with Type K temperature probe, USB cable and software, carrying case and 9-volt battery.
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PS-425 -
Preston Products
The PS-425 Pitot-Static tester is a low-maintenance, digital tester that is fully portable. The PS-425 is powered by an internal rechargeable 12 volt battery (included in purchase), which enables the test set to be used completely independent of any external power source. A connector is provided for an external 12 volt DC power adapter (included). The PS-425 incorporates the altitude, VSI, and airspeed in one single display. The PS-425 is designed and priced for non-RVSM markets, and includes two quick-connect hoses, 12 VDC power adapter, calibration certificate, and a limited 2-year warranty. This product is ideal for performing simple go/no-go leak tests, as well as for general use as a low-end pitot-static tester.
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MFD350B -
Mitech Co., LTD.
Based on ultrasonic principle, digital ultrasonic flaw detector MFD350B with 320*240 TFT LCD, it can test, orient, evaluate and diagnose various flaws such as crack, lard, air hole in workpiece’s interior swiftly and accurately without any destruction. It can be used in Laboratory as well as in engineering filed. With range of 0-6000mm, it can meet the requirement for general defect inspection in manufacturing industry, metallurgical industry, metal processing industry, chemical industry and so on. Low power design with large capacity and high performance lithium battery module, it can be long standby for months. High quality with low price, it is the first choice for the practical economic model for ultrasonic testing equipment.
