CAT III
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Product
CAT III Digital Multimeter
82600
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Measures AC/DC voltage/current up to 600V and 10A, capacitance, diode, duty cycle, frequency, resistance, temperature and transistor. Includes 13 Functions and an operating temperature range between -40° to 1000°C. Features manual or auto shutdown after 15 minutes of inactivity, protection against overload at all ranges, data hold, low battery indicator and warning alarm. Also includes a LED flashlight for low light situations. Rubber outer case adds protection against drops and a stand bracket to hold meter at viewing angle and test probe holding clips.
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Product
Battery Tester
CS-3001
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The CS-3001 test system records all block voltages, total voltage and current during a discharge test. The modular design makes it easy to connect most of all battery installations, starting from a single block and ending up with 960 block voltages. Up to four parallel strings can be tested. All measuring modules are electrically isolated (600VDC CAT III, 5000VAC test voltage).
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Product
Phase Rotation Tester with Voltmeter
885 PR
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Standard Electric Works Co., Ltd
● 3 functions in one unit: Phase Rotation, Phase Presence, Voltmeter● LCD contact type Phase Rotation Tester● Large LCD to show phase rotation and phase presence● Check a wide range of three phase power sources● Voltage range for phase rotation test: 75~600V AC ● Frequency range: 40~400Hz● 6000-count voltmeter● Auto ranging Voltmeter AC/DC● Data hold function● Auto power off● Convenient stand for viewing● Easy to use● Comply with EN 61010-1 CAT III 600V EN 61010-2-033 EN 61326-1
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Product
400 MHz High Voltage Differential Probe
DP0001A
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The DP0001A is a 400 MHz high voltage differential probe with 2 kV mains isolated or 1 kV CAT III rating designed for making accurate high-voltage power measurements required for testing today’s WBG power devices, power converters or motor drives.
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Product
Differential Probe
DP-16VF
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*MAX. Input Voltage: ±8KV DC or 16KV p-p or AC 5.6KV rms*Bandwidth: DC-150MHz*Input Impedance 20MΩ // 5PF*X400, X4000 Attenuator*To Ground MAX. Voltage: 3.5KV CAT III*Output Impedance 50Ω
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Product
Handheld Oscilloscopes, 100 MHz, 2 Analog Channels
U1610A
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100 MHz2 analog channelsTroubleshoot in any weather with channel-to-channel isolation and a CAT III 600 V safety ratingIdentify glitches easily with dual window zoomView subtle signal details more clearly with up to 1 Gsa/s sampling rate and 120 Kpts memoryDebug under any lighting conditions with 3 selectable viewing modes (indoor, outdoor and night vision)Get 3 instruments in 1: a dual-channel oscilloscope, built-in DMM and data loggerEasier start-up with 10 selectable languages
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Product
Digital ELCB Testers
6221 EL
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Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Indicates phase rotation.● Indicates phase presence.● Tests for disconnection sensitivity.● Indicates battery status.● Tests for disconnection time.● Measures voltage phase to earth.● Select one of 3 Phase to test ELCB.● Color-coded test leads.● Phase presence indication from as low as 100Vac.● Very low consumption.● Fused earth leakage tester.● ELCB works 50Vac to 330Vac 50Hz / 60Hz.● Led indication of Voltage on ELCB.● Phase rotation and presence does not require battery to indicate.● EN 61010-1 CAT III 550V. EN 61326-1
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Product
Handheld Digital Multimeter, 4.5 digit, up to 800 hours battery life
U1282A
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60,000 counts resolution on dual display0.025% basic DC voltage accuracy Longer battery life up to 800 hours Certified to IP 67 for dust and water protection Tested to withstand a 3-meter (10-ft) drop Programmable via USB (Download Programming Guide here)CAT III 1000 V/ CAT IV 600 V overvoltage protection Vsense for non-contact voltage detection Square wave output for generating pulse width modulation (PWM) signal Frequency counter Low pass filter
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Product
Handheld Digital Multimeter, 4.5 digit, up to 800 hours battery life
U1281A
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60,000 counts resolution on dual display0.025% basic DC voltage accuracy Longer battery life up to 800 hours Certified to IP 67 for dust and water protection Tested to withstand a 3-meter (10-ft) drop Programmable via USB (Download Programming Guide here)CAT III 1000 V/ CAT IV 600 V overvoltage protection
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Product
AC/DC Analogue Voltmeter
ED-9200
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Standard Electric Works Co., Ltd
Precision instrument for plant maintenance, field servicing and educational purposes Principle: Moving coil type Accuracy: 0.5% F.S. Safety Standards: EN 61010-1 CAT III 1000V EN 61326-1 Scale Length: Approx. 135mm 5-3/8"
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Product
Laboratory Instruments
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Communicating 60,000-count TRMS benchtop multimeter for a broad range of applications in electronics and electrical engineering (1,000 V Cat. III) .
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Product
Test Probe Leads, With 19-mm Tips And 4-mm Tips
U1169A
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The U1169A consists of one pair (red and black) of insulated test leads, one pair of test probes with 19-mm tips and another pair of test probes with 4-mm tips. Recommended for use with Keysight handheld digital multimeters. Rated at CAT III 1000V, CAT IV 600V, 15A.
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Product
Amp Clamp
PPDCM80
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The Power Probe Digital Clamp Meter is an 80amp, auto-ranging clamp meter designed specifically for the automotive technician. This meter is rated CAT III 600V and can measure Volts, Amps, Ohms, Frequency and Temperature, necessary for automotive electrical testing. This meter’s diagnostic applications include (but are not limited to) Parasitic Draw, Crank Current testing and HVAC Temperature testing.
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Product
Intelligent Digital Multimeter, Calibrated, 3999 Count, Mean Value, Auto, Manual Range, 3.75 Digit
72-7755 CAL
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The 72-7755 CAL from Tenma is an intelligent digital multimeter. It has auto range or manual range options and dual display with maximum reading 3,999 displayed in 40 analogue bars in scale making the measured value to be seen clearly and indicating the trend of changing quickly. In addition to conventional measuring functions, there is a new breakthrough in frequency test with maximum range of 400MHz. RS232C standard serial port is equipped with meter for easy connection with computer to realize macro recording and monitoring and capture of transient dynamic data, displaying change of waveform during measurement, providing data and evidence to engineering technicians for scientific research. This is also a highly applied digital multimeter of high performance with full input protection and display backlight. The orange and grey colour meter features 73mm × 50mm size LCD, CAT III 1000V and CAT IV 600V safety ratings.
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Product
DIGITAL MULTIMETER, MEAN VALUE, 20A, 1KV
72-13500
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*Digital multimeter with 2000 counts display*CAT II 1000V, CAT III 600V safety rating*Manual function select and manual ranging*Data hold*Full icon display*Powered by 9V battery (6F22)*12-month limited warranty *view Terms & Conditions for details
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Product
Differential Probe
DP-40K
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*MAX. Input Voltage: ±20KV DC or 40KV p-p or AC 14KV rms*Bandwidth: DC-20MHz*Input Impedance 100MΩ// 1PF*x500, x5000 Attenuator*To Ground MAX. Voltage: 10KV CAT III*Output Impedance 50Ω
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Product
Products for High-Frequency Measurement
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This product range includes passive high-frequency test probes and accessories as well as touch-protected BNC plug connectors, insulated BNC panel-mount sockets, leads with RG58 or RG59 cable, adapters and converters. Our test probes are suitable for use in CAT III- and CAT IV environments (Measurement Categories), such as the analysis of house and building installations with mains analysis/mains monitoring devices. Our high-frequency accessories are designed with clearance and creepage distances in accordance with IEC/EN 61010-031.
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Product
Clamp Sensors
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Kyoritsu Electrical Instruments Works, Ltd.
Can measure AC current up to 1000A Flexible and light weight by the air core coil used at the sensor part Designed to meet the international safety standard IEC 61010-1 CAT IV 300V, CAT III 600V
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Product
AC Voltage Detector
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Triplett Test Equipment & Tools
high performance AC Voltage detector with adjustable sensitivity that has a wide measurement range of 25 to 1000ACV, Dual Color Tip to indicate low/high voltage, built-in flashlight and durable overmold. The high sensitivity allows it to detect low voltage AC wiring commonly found in doorbell circuits, thermostats, control circuits, and video surveillance camera power. The Sniff-It 3 is designed for industrial applications with its impact and drop resistance in a sleek ergonomic design, and the easy to use thumb wheel helps dial-in detection range. Includes (2) AAA batteries. CAT III safety rating.
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Product
Synchroscope
LS-96A SYNC
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Standard Electric Works Co., Ltd
● Input voltage: 110V AC, 120V AC, 220V AC, 230V AC or 240V AC.● Square shape panel 96 x 96mm● 360° indication● PC window, ABS resin frame, PC case● Safety standard: IEC/EN 61010-1 CAT III 300V EN 61326-1
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Product
Cable Certifiers
LANTEK III Series
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New permanent link adapter saves money. Send test data anywhere using IDEAL AnyWARE app. Certifies multimode and single-mode fibre (optional). Professional PDF reports with free software. Certifies twisted pair cabling to TIA/ISO standards. The LanTEK III is an easy to use cable certifier that meets existing TIA and ISO/IEC performance requirements for testing up to Cat 7A/1000MHz. FiberTEK III adapters are used with LanTEK III for fast and simple certification of high bandwidth single-mode and multimode fiber optic cabling including support for encircled flux testing.
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Product
Clamp Meter, True RMS, 100 A AC, 600 V AC, 600 V DC, 17 mm Jaw Opening Max.
72-2985
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The 72-2985 from Tenma is a mini clamp meter in orange and grey colour. It features high reliability, safety precision and compact design. Its resolution ratio is 1mA, maximum range has maximum range of 100A AC/DC, particular VFC start mode. Entering this mode can accurately measure voltage and current which has VFC frequency conversion. Voltage or current response display is true valid value. Whole range overload protection, reliable measurement accuracy and unique appearance design makes it an outstanding new generation functional electrician/electric power measurement instrument. This complies with EN 610101-1, 61010-2-032, 61010-2-033, pollution degree 2, measurement category: (CAT II 600V, CAT III 300V) and double insulation standards. Conforms to UL STD. 61010-1, 61010-2-032, 61010-2-33 certified to CSA STD. C22.2 NO. 61010-1, IEC STD 61010-2-032, 61010-2-033.
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Product
Intelligent Digital Multimeter, Calibrated, 3999 Count, Mean Value, Auto, Manual Range, 3.75 Digit
72-7755 CAL DU
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The 72-7755 CAL DU from Tenma is an intelligent digital multimeter. It has auto range or manual range options and dual display with maximum reading 3,999 displayed in 40 analogue bars in scale making the measured value to be seen clearly and indicating the trend of changing quickly. In addition to conventional measuring functions, there is a new breakthrough in frequency test with maximum range of 400MHz. RS232C standard serial port is equipped with meter for easy connection with computer to realize macro recording and monitoring and capture of transient dynamic data, displaying change of waveform during measurement, providing data and evidence to engineering technicians for scientific research. This is also a highly applied digital multimeter of high performance with full input protection and display backlight. The orange and grey colour meter features 73mm × 50mm size LCD, CAT III 1000V and CAT IV 600V safety ratings.
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Product
Test Lead Set
131139
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IEC 1010 Rating: 1000 Volts Cat III Double/Reinforced Insulation 20Amps. Kit Comprises:- 1 Pair 123856/OF-OR/1.2 Double Insulated Silicone Lead Assemblies. 1 Pair 121017 Test Prods. 1 Pair 121026 Sprung Hooks. 1 Pair 126024 Fully Insulated Crocodile Clips. Packed In Silver Wallet.
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Product
Phase Sequence Indicator
PHS 863
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Two Functions in one unit including open phase and phase sequence. Large Size alligator clips can easily clip on switch-board terminal. Highly Reliable : Identifies 3 phase sequence and open phase check. Functional design : This model is ideal for installing conveyor lines, pump systems and interconnected drivers. Safety approval : CE marks EN 6101-1 CAT. III. EN 61010-2-031
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Product
Voltage and Continuity Testers
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Amprobe voltage and continuity testers have built-in shakers for fast, easy troubleshooting with CAT IV 600V/CAT III 1000V input protection. To safely detect voltages up to 122kV without contact to the current carrying conductor, choose an Amprobe high-voltage tester. These intrinsically safe tools are ideal for industrial, utility, and mine applications.
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Product
Digital Clamp Tester
MCL-550D
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・55mmφCT window and Multi Function・AC Line Current up to 1000A・AC/DC Voltage, Resistance, Continuity Check & Diode Test・Conform to IEC safety requirements (IEC1010-1, CAT III 600V)
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Product
Differential Probe
DP-16V
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*MAX. Input Voltage: ±8KV DC or 16KV p-p or AC 5.6KV rms*Bandwidth: DC-50MHz*Input Impedance 30MΩ// 1.5PF*x20, x200, x2000 Attenuator*To Ground MAX. Voltage: 8KV CAT III*Output Impedance 50Ω
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Product
TRMS AC/DC Clamp-on Power
HT9023
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HT9023 has been designed to measure AC, DC AC+DC current up to 1000A in TRMS reaching CAT IV 600V and CAT III 1000V in compliance with safety standard IEC/EN61010-1. The clamp also measures DC voltage up to 1500V, AC, AC+DC voltage up to 1000V, Active, Reactive and Apparent Power, Power Factor, Energy, voltage/current harmonic analysis up to the 25th with THD% calculation in balanced single-phase or three-phase systems.
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Product
Differenzial Probe
BumbleBee®
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PMK Mess- und Kommunikationstechnik GmbH
BumbleBee® is a 400 MHz, 1 kV CAT III high-voltage, differential probe, that can be used with anyoscilloscope or device providing 50 Ω termination.





























