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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 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 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 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 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 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 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 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 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 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 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 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 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 ST-850 FEATURES ● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence.     SPECIFICATIONS       ... Phase Sequence Indicators (Contact Type)
Sew 855 PR FEATURES ● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence.     SPECIFICATIONS       ... Phase Sequence Indicators (Contact Type)
Sew 855 PRA FEATURES ● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence.     SPECIFICATIONS       ... Phase Sequence Indicators (Contact Type)
Sew 855 PRB FEATURES ● Two functions in one unit: open phase and phase sequence detection.● Lamps let you determine at-a-glance if phase is open.● Large size alligator clips for easy clipping onto switch-boards terminals.● Checks a wide range of 3-phase power sources.● Special test leads length are available on request.● Push button switch is designed to minimize damage due to negligence.     SPECIFICATIONS       ... Phase Sequence Indicators (Contact Type)
Sew ST-860 FEATURES ● Three functions in one unit: open phase, phase     sequence and motor rotation indication.    ● Large size alligator clips for easy clipping onto switch-   boards terminals.        ● Highly reliable.     ● Identifies 3 phase sequence and open phase check.● Ideal for installing conveyor lines, pump systems and     interconnected... Phase Sequence Indicators (Contact Type)
Sew 865 PR FEATURES ● The 865 PR is a detector with LEDs to show the de-    tection better visible than neon.         ● Three functions in one unit, including open phase,     phase sequence and 3 phase motor rotation.● Designed for checking a wider range of 3 phase         power source from 100V to 500V.● Indicates R.S.T LEDs which frequency range from 40Hz to 400Hz.● Wide range... Phase Sequence Indicators (Contact Type)
Sew 862 PR FEATURES ● Two functions in one unit: open phase and phase      sequence detection.● Neon light indicators.● Large size alligator clips for easy clipping onto switch-   boards terminals.● Checks a wide range of 3-phase power sources.● Ideal for installing conveyor lines, pump systems and    interconnected drivers.● Water proof.● Special test leads length are available on request.    ... Phase Sequence Indicators (Contact Type)