Showing results: 1 - 15 of 18 items found.
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all-sun
This unit is an advanced detector. It can detect and locate metal, AC voltage and stud. In addition. It can be used in construction, fitment, etc.
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The metal detector series were used to be ensured security at exhibition place. The metal detector series were designated by Guard Department as security instrument at TIAN AN MEN district.
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*Measures surface temperature without contact*Laser pointer for accurate use*Easy to read large digital display*Blue backlight*Low battery indication
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Analog multimeters are instruments that are used to measure electrical quantities such as voltage, current, resistance, frequency and signal power. Basic functionality includes measurement of potential in volts, resistance in ohms, and current in amps. Analog multimeters are used to find electronic and electrical problems. Advanced units come with more features such as capacitor, diode and IC testing modes.
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s an electronic device intended for testing the state of an electric battery, going from a simple device for testing the charge actually present in the cells and/or its voltage output, to a more comprehensive testing of the battery's condition, namely its capacity for accumulating charge and any possible flaws affecting the battery's performance and security.
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is a multifunction calibrator-tester, to be used primarily as a standard for calibration laboratories. It can be used for calibration of any measuring instrument which measures voltage, current, resistance, capacitance and frequency.
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Test voltage can be changed by the rotary switchLED used as normally working indicator under high voltage conditionAudible continuity
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A DC voltmeter measures the current passing between two points. The normal use of a voltmeter is to check the power in an electrical circuit. Manufacturers install some voltmeters permanently in equipment, but in testing equipment, the voltmeter is generally portable, allowing the user to test different circuits.
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Non-Contact Voltage Tester uses non-contact voltage detection technology for the detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires. The tester provides accurate test readings for use at the job site, in the shop and at home. This tester features high-quality electronics and heavy-duty polycarbonate plastic resins for a state-of-the-art construction that is comprehensive, reliable and durable.
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*Measures surface temperature without contact*Laser pointer for accurate use*Easy to read large digital display*Blue backlight*Low battery indication
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This hand-held digital logic probe provides convenient and precise use in the measurement of logic circuits. It displays logic levels (high or low), pulses and voltage transients down to 25 nanoseconds. High intensity LED readouts provide instant response to the logic state. Tests all logic families TTL/LSI, and CMOS/MOS digital circuits.
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is an embedded circuit; it converts unregulated AC into a constant DC. With the help of a rectifier it converts AC supply into DC. Its function is to supply a stable voltage (or less often current), to a circuit or device that must be operated within certain power supply limits.
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The tester is a small hand-held cable tester,which enables network professionals to quickly and easily verify the integrity of Ethernet twisted pair cables.
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An RF Low Battery signal occurs when an RF device on your alarm system has a battery that is running low or is completely flat.
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* LCD display, Max.displayed value: 6000(frequency: 9999)* Measures the true-rms values of AC voltage and AC current.* Transfers the measurement readings of the meter to a computer through standard USB port * Data-hold mode * Analog bar graph(61 segments), reading unit indication and backlight * Automatic polarity indication* Manual range mode and autorange mode * Automatic/manual power-off * Relative value measurement * Max./Min. measurement* Overload protection, CAT III 1000V * Provides low battery indication