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Here, you will find out more about our company,KKInstruments. And hopefully, you will get to...
In engineering, the airflow or air flow is a measurement of the amount of air per unit of time...
cable is most often two or more wires running side by side and bonded, twisted, or...
Follow legal stipulations and at the same time save costs in deep-frying. The oil in your...
Distance (or farness) is a numerical description of how far apart objects are. In physics or...
Performance characteristics: The box body and the lamp cap shell is made from high strength...
World's best-in-class accuracy 2D measurement systemA sophisticated height gage offering...
The KKInstruments high voltage testing equipment range has been specially designed for the safe and...
Hipot is an abbreviationhigh potential. Traditionally, hipot is a term given to a class of...
  Humidity is the amount of water vapor in the air. Water vapor is the gas phase of water and...
Electrical impedance is the measure of the opposition that a circuit presents to a current when a...
The lux (symbol: lx) is the SI unit of illuminance and luminous emittance, measuring luminous flux...
The Tohoku Earthquake, tsunami and Fukushima Daichi disaster created many challenges for the people...
The PDSurveyor™ family has been designed to carry out Partial Discharge detection by all...
For items selling at promotional price, we only accept walk-in, cash and carry from any of...
A refractometer is a laboratory or field device for the measurement of an index of refraction...
Sound is a sequence of waves of pressure that propagates through compressible media such as air...
Infrared thermography (IRT), thermal imaging, and thermal video are examples...
Application: Accurately measuring remaining wall thickness of metal pipes, tanks, beams, ship...
Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The...
Water is a chemical compound with the chemical formula H2O. A water molecule contains one oxygen...
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  Name SKU Description Category
Sew 6221 EL-M FEATURES ● High contrast OLED display.● Designed for viewing in the dark, for mining industry.● Microprocessor-controlled.● Indicates phase rotation● Indicates phase presence● TEST for disconnection sensitivity● Battery status indicator● 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.● Fused earth leakage tester.● ELCB works 50Vac to 330Vac 50Hz / 60Hz.● Phase... ELCB Tester (OLED Display)
Sew 2811 LP FEATURES ● Microprocessor-controlled.● Displays and sound warning if external voltage   present.● Displays mains voltage, scroll trough menus.● Checks wiring integrity (LEDs and display).● Single button operation.● Auto-off/auto-ranging.● Combined prospective short circuit current, PSC   and LOOP tester.● Built-in carry case, test leads in separate pouch.● Loop test for L-E and L-N and PSC.● Voltage test L-N and L-E.● Enables analysis of... Loop Testers
Sew 1825 LP FEATURES ● Microprocessor-controlled.● Measures the voltage drop as if 16A was flowing between Line and   Neutral.● Displays voltage without current (V at 0A).● Display voltage as if 16A flowing between Line and Neutral (V at   16A).● Loop test for L-E● PSC between L-N.● Single one smart push button operation; ON, Scroll through results   and menus.● Checks wiring integrity (LEDs).● Auto off/auto ranging (software... Loop Testers
Sew 1824 LP FEATURES ● Microprocessor-controlled.● Measures Earth Resistance without the need for poles    in the ground or external measuring wires.● Earth measurement uses the real earth current path   and the current generated by the electric network,   without the need for any disconnection.● The Earth Resistance displayed is exactly the earth   resistance that the earth current will need to... Loop Testers
Sew 4126 NA FEATURES ● Microprocessor-controlled.● 2 Lines × 16 Characters LCD.● Auto-ranging / Auto-off.● One Push Button Operation.● Low Consumption.● Better than 3% Accuracy(0.05-50Ω).● Wiring Integrity Check(display + LEDs).● Over temperature protection and indication.● Stores previous readings.● Measures : L-E and L-N AC voltages.                        L-E and... Electrical Network Analyzers
Sew 2726 NA FEATURES ● Microprocessor-controlled.● Built-in earth tester.● Built-in loop/psc tester. 0.03-2000Ω (software ctrl).● Built-in voltmeter.● Built-in wiring checker.● One push button smart control.● Display L-N and L-E voltages. 50 to 280Vac (sine).● Display line path impedance. 0.01-2000Ω (software ctrl).● Display earth path impedance. 0.01-2000Ω (software ctrl).● Display neutral path impedance. 0.01-2000Ω (software ctrl).● Display psc line... Electrical Network Analyzers
Sew 2126 NA FEATURES ● Microprocessor-controlled.● Built-in earth tester.● Built-in loop/psc tester. 0.03-2000Ω (software ctrl).● Built-in voltmeter.● Built-in wiring checker.● One push button smart control.● Display L-N and L-E voltages. 50 to 280Vac (sine).● Display line path impedance. 0.01-2000Ω (software ctrl).● Display earth path impedance. 0.01-2000Ω  (software ctrl).● Display neutral path impedance. 0.01-2000Ω  (software ctrl).● Display psc line to... Electrical Network Analyzers
Sew 1826 NA FEATURES ● Microprocessor-controlled.● Measures Earth Resistance without the need for    poles in the ground or external measuring wires.● Earth measurement uses the real earth current path    and the current generated by the electric network,    without the need for any disconnection.● The Earth Resistance displayed is exactly the earth    resistance that the earth current will need to... Electrical Network Analyzers
Sew 165 CB FEATURES Multi-purpose Cable Tester ● 165 CB is an ideal tool which can test the correct pin configuration    for different kinds of cables.● For testing:    -RJ45/RJ11 -USB    -COAX -BNC cable    -Multi-wire cable● Auto-scan and manual-check function● Buzzer sound warning for wire status● 2 LED module indicators on the master unit which can    do both of transmitter and receiver functions... Cable Tester and Cable Tracer
Sew 181 CB FEATURES Amplifier Probe ● The Amplifier Probe is designed to identify and trace    wires or cables within a group without damaging    the insulation.● Works with any Tone Generator to identify wires.● Volume control for increased sensitivity and adjustable   to suit work environment.● Recessed ON/OFF button prevents battery drain.● A phone jack is designed for headset or handset. Tone Generator ● Tone Generator... Cable Tracers
Sew 180 CB FEATURES Amplifier Probe ● The Amplifier Probe is designed to identify and trace     wires or cables within a group without damaging     the insulation.● Works with any Tone Generator to identify wires.● Volume control for increased sensitivity and adjustable    to suit work environment.● Recessed ON/OFF button prevents battery drain.● A phone jack is designed for headset or handset. Tone... Cable Tracers
Sew 179 CB FEATURES Amplifier Probe ● The Amplifier Probe is designed to identify and trace    wires or cables within a group without damaging    the insulation.● Works with any Tone Generator to identify wires.● Volume control for increased sensitivity and adjustable   to suit work environment.● Recessed ON/OFF button prevents battery drain.● A phone jack is designed for headset or handset. Tone Generator ● Tone Generator... Cable Tracers
Sew 162 CB FEATURES Filter Probe ● Works with any Tone Generator to identify wires.● Volume control for increasing sensitivity and    adjustable to suit work environment.● 2 operation modes: Filter on / Filter off.● The auto-off function (5 minutes) prevents battery    consumption.● Power supply is available in any 9V battery with a   life of approximately 50 hours.● A phone jack is designed for headset or handset.●... Cable Tracers
Sew 183 CB FEATURES 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... Cable Tracer and Phone Tester
Sew 185 LCT FEATURES ● Designed for RJ45/RJ11 modular cables, 10/100   base-T cable and Token Ring cable.● The LAN cable tester can verify cable continuity,    open, short circuit and miss-wired. ● The remote receiving unit is available for installed   cables far away either on the wall plates or on the    patch panels.● Auto and manual scan functions.● Ground wire... Lan Cable Tester
Sew 187 MCT FEATURES Lan Cable Tester ● Designed for RJ45/RJ11 modular cables, 10/100   base-T cable and Token Ring cable etc.● The LAN cable tester can verify cable continuity,    open, circuit and miss-wired.  ● The remote receiving unit is available for installed   cables far away either on the wall plates or on the    patch panels.● Auto and manual scan function.● Ground wire test.● Display : LED... Cable Tracer and Digital Multimeter
Sew 186 CB FEATURES 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) Digital Multimeter ● 4000 counts.● ACV, DCV.● Ohm, Diode, & Continuity testing.● Auto-range.● Data hold.● Low battery indication.● Select function.● Auto-off.    ... Cable Tracer and Digital Multimeter
Sew 895 PR FEATURES ● Non-contact detector clips. No metal contact points to    advocate greater safety.● Two functions in one unit : open phase and phase   sequence detection.● Designed for checking a wider range of 3-phase power    sources.● LED display lights with buzzer indicator.       ● Brightness button feature for better visibility in dimly lit    areas or sunlight.● Magnetic mounting... Non-Contact Type Phase Sequence Indicators
Sew 890 PR FEATURES ● The 890 PR is a Non-Contact phase detector    with flashing LEDs and a beeping buzzer to    show the detection of AC 3-phase sequence.● Two functions in one unit : open phase and     phase sequence detection.● Convenient brightness switch to make the    indication visible in dim areas or sunlight.● Back cover magnet attaches the instrument to   the AC distribution panel offer easy measurement.● 3-Phase... Non-Contact Type Phase Sequence Indicators
Sew 4156 PR FEATURES ● The 4156 PR is used to identify the leads of a diconnected motor so    that when the motor is in true phase sequence, it will run in the    desired direction.     SPECIFICATIONS       Measuring ranges 0~200kΩ Test leads AL-34 length : 50cm Dimensions 250(L) × 190(W) × 110(D)mm Weight (battery included) Approx. 1280g Power... Phase Sequence Indicators (Contact Type)