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Continuity

Test devices which measure shorts over a large amount of test points.


Showing results: 541 - 555 of 645 items found.

  • 200A Digital Clamp Meter

    7128A - Peaceful Thriving Enterprise Co Ltd

    This is a auto-ranging, high accuracy and stable hand held clamp meter to make electrical maintenance safe and easy. With special designed IC to support true RMS, the meter is available to measure AC/DC voltage to 600V, AC current to 200A and resistance to 20MΩ; also having the capability to test diode, continuity and non contact voltage sensing. Sub switch included Function Select, Max-Min Indication, Value Hold, Range Select, Relative Value Measurement, Illumination and Back-light.

  • 600A Digital Clamp Meter

    7128B - Peaceful Thriving Enterprise Co Ltd

    This is a auto-ranging, high accuracy and stable hand held clamp meter to make electrical maintenance safe and easy. With special designed IC to support true RMS, the meter is available to measure AC/DC voltage to 600V, AC current to 600A and resistance to 60MΩ; also having the capability to test diode, continuity and non contact voltage sensing. Sub switch included Function Select, Max-Min Indication, Value Hold, Range Select, Relative Value Measurement, Inrush Current Indication, Illumination and Back-light.

  • Industrial Digital Multimeter

    Santronics, Inc.

    *CAT IV 600V, CAT III 1000V*Auto-range & manual range selection*True RMS AC Voltage & current for accurate measurements*1000V input protection on all ranges*IP67 waterproof and dustproof level, completely sealed, able to withstand 3 meters (10 feet)*4000 counts LCD display with backlight*Tests batteries, continuity and diodes*Includes waterproof test leads and sockets, Type K temperature probe & socket, battery, carrying case and user manual

  • 2000A True RMS AC/DC Clamp Meter

    Extech 380926 - Extech Instruments Corporation

    The 380926 is a category IV, 2000-Amp, TRMS AC/DC Clamp Meter which has a rugged 2 in. jaw that accommodates two 500MCM cables. A built-in full-function DMM can measure AC/DC Voltage and Current, Resistance, capacitance, frequency, Duty Cycle, Diode and Continuity. Measurements are displayed on the large 4000 count backlit display for easy viewing in dimly lit areas. Additional features include DCA push button zero, Data Hold, and Relative function. Complete with test leads and 9V battery.

  • 9 Function Pen Multimeter + NCV - Auto/Manual Ranging Pen Multimeter with Non-Contact Voltage Detector

    Extech 381676A - Extech Instruments Corporation

    The Extech 381676A is a Pen Styled Multimeter with a Built in NCV detector. The 381676A features nine functions including AC/DC voltage to 600V, AC/DC Current to 200mA, Resistance, as well as Logic, Diode and Continuity tests. This meter has an easy to use rotary dial with alligator clips for one handed operation. Its convenient built in non-contact voltage detector allows for quick detection of live voltage. The 381676 comes complete with test leads, alligator clips, batteries and manual.

  • Mini Pocket MultiMeter with Non-Contact Voltage Detector

    Extech DM220 - Extech Instruments Corporation

    This Mini Pocket MultiMeter has a large high contrast 4000 count LCD display, Non-Contact Voltage detection for identifying live circuits, and a built-in Flashlight. It measures AC/DC Voltage, AC/DC Current, Resistance, Frequency, Duty Cycle, Diode Test and has a Continuity Beeper. Additional features include: built-in storage clips for integrated test leads, double molded housing to provide extra protection, over-range and low battery indication. Complete with test leads and 2 AAA batteries.

  • DMX Tester

    DXT1 - NuDelta Digital llc

    The new DMX Tester from NuDelta Digital is a feature-packed test tool you won't want to leave home without. It can send any level to any DMX address with simple commands similar to those found on the world's most popular lighting consoles. It can test for valid DMX signal and show you the level at any address. It can test continuity on all five pins of a standard DMX cable and indicate which pins are not connected or cross-wired. Runs for hours on a 9 volt battery (included).

  • DC Insulation Testing

    Megger Group Ltd.

    Diagnostic insulation testing today represents over a hundred years of constant development. When Sydney Evershed pioneered the first insulation tests in the late 19th century, the only measurable values were insulation at 500 volts and a basic continuity check. However, measurement techniques have continuously evolved to keep pace with new insulation technologies. From electronic design and household wiring to generators and power transmission systems, all different kinds of insulation must operate at a safe minimum value.

  • Multi-purpose Cable Tracer and Non-contact Voltage Detector

    168 CB - Standard Electric Works Co., Ltd

    ● Four transmitter plug types - RJ-11 - RJ-45 - COAX - Alligator clips ● Two unique audible tones: - Fast alternating tone - Slow alternating tone ● Telephone line polarity check - Tip side - Ring side● Cable tracing ● Telephone line status check - Clear line - Busy line - Ringing line ● Continuity check.● Transmitter plug storage.● Easy to store different kinds of transmitter plugs (RJ-11, RJ-45, COAX, and alligator clips).● Easy to carry.● Flashlight function.

  • Cable Tracer and Phone Tester (2 in 1)

    183 CB - Standard Electric Works Co., Ltd

    Cable Tracer● Trace wires or cables.● Volume control.● Tip & Ring identification.● 2 bi-colored LEDs ( Line 1 & Line 2).● Tone speed selection : Fast & Slow.● A phone jack is designed for headset or handset. (Amplifier probe)Phone Tester● Continuity and resistance testing for voltage-free objects.● Check direct and alternating voltages.● Testing capacitors.● Testing diodes.● Power ON/OFF switch.● The indication of the LED lamp and the sound of the buzzer can occur at the same time.● The LED indication for Power ON status.

  • Digital (1kV below) Insulation Tester

    2751 IN - Standard Electric Works Co., Ltd

    ● Timer for test function (count 3-5 minutes).● Three insulation test voltages(DC V) : 250V, 500V, 1000V.● 3½ digital LCD (2000 counts).● 68 × 34mm (2.677” × 1.338”) large LCD display.● Automatic circuit discharge.● Test insulation at rated voltage into a 1mA load.● 200mA short circuit testing current for continuity.● External voltage warning indication.● Fuse protection.● Data hold function● Auto power off function.● BS 16 edition.

  • Insulation & Multifunction Tester (LCD Display)

    4102 MF - Standard Electric Works Co., Ltd

    ● Measures Insulation Resistance, voltage (AC-DC) measurements● Automatic hold facility.● Continuity test with a short circuit current of minimum 200mA.● MOV and Gas Arrester Testing.● Energy conservation is feature.● EnerSave™ limits the test duration to about 10 Seconds to save energy.● No moving parts. All calibration are saved internally in a non volatile memory.● Easy calibration at any facility around the world.● Low cost maintenance, calibration, and ownership.● Complies to all the latest regulations, including UK.

  • Digital AC/DC Auto-Ranging Clamp Meter

    PCMT20 - Pyle Audio Inc.

    Measures AC and DCMax. Resolution to Current Measurement: 0.1uALCD Display with BacklightData Hold, Zero Function, Auto Power OffLower Battery Indiactor0.9' (23mm) Jaw SizeDC Voltage: Range: 0-600 V; Accuracy: +/- 0.5%AC Voltage: Range: 0-600 V; Accuracy: +/- 1.5%AC Current: Range: 0-400 A; Accuracy: +/- 3.0%Resistance: Range: 0-40 M; Accuracy: +/- 3.0%Temperature: Range: 1000 C / 1832 F; Accuracy: +/- 3.0%Capacitance: Range: 100 uF; Accuracy: +/- 2.5%Frequency: Range: 150 kHz; Accuracy: +/- 1.2%Continuity: Buzzer Sounds at 100Diode: Test Current 0.3mA; Open Circuit Voltage 1.5VBatteries: 2 x AAA IncludedAccessories Included: Black Bag, Test Leads, Type K Temperature ProbeDimensions: 8.07' H x 2.36' W x 1.18' DWeight: 7.94 ozSold as : Unit

  • Test Pattern Generator Delay & AV Sync Analyzer

    VQDM-100 - VideoQ Inc

    Versatile compact and robust multi-purpose tool for R&D and glass-to-glass QA/QC Instant visual-aural quality estimation plus automatic latency, AV sync and 3D LR sync measurement Multi-channel time-line analysis, including video frames continuity testing 4 Light Sensors with vacuum caps, 4 Audio inputs (standard line levels) 2 channels of AV timing analysis, simultaneous measurements of Video and Audio Latencies Real time multi-channel data acquisition via USB port Unique sophisticated set of static and dynamic test patterns up to 1080p@60fps - see more details in separate VQL page Source of VQDM, VQMA2, and VQMA3 Test Patterns for VideoQ Analyzers Multi-format digital and analog AV outputs: HDMI, YPrPb, S-video, SPDIF, LR analog audio Networkable unit, easy expansion with any external USB storage device: live clips, user content, etc.

  • Bench Digital Multimeter, Calibrated, 1 kV, 10 A, 3.8 Digit

    72-1015 CAL - Tenma

    The 72-1015 CAL from Tenma is a digital bench type true RMS multimeter. It has auto and manual range options with maximum reading of 5999 counts and 3-5/6 digits which has a unique outlook design. In addition to all the conventional features including DC/AC voltage, current, resistance, diode, continuity test, diode test capacitance, temperature, transistor, max/min, there is a data hold, low battery display, sleep mode, RS232C serial port for easy connection with computer to realize macro recording, monitoring and capture of transient dynamic data, displaying change of waveform during the measurement, providing data and evidence to engineering technicians for scientific research. This meter complies with the standards IEC61010, pollution degree 2, overvoltage category (CAT I 1000V, CAT II 600V) double insulation and CE marked.

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