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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 1126 IN FEATURES ● High quality Taut Band movement.● Measures insulation(MΩ) and AC voltage.● LED indiction for testing insulation.● Highly efficiency and accurate DC-DC converter.● Battery check function.● Compact and lightweight.● AC voltage measurement can be made without depressing the test button.     SPECIFICATIONS         Insulation Resistance     Test voltage (DC... Analogue (1kV below) Insulation Testers
Sew ST-1504 FEATURES ● High quality Taut Band movement.● Measures insulation(MΩ), continuity(Ω) and AC voltage.● Instant operation is possible with a push button, convenient timer is    provided with automatic power off after three to five minutes to save    the battery power.● LED (red) indication when testing insulation and continuity.● Use of a high efficiency and accurate DC-DC converter.● Most suitable for insulation resistance measurement of... Analogue (1kV below) Insulation Testers
Sew ST-1503 FEATURES ● High quality Taut Band movement.● Measures insulation(MΩ), continuity(Ω) and AC voltage.● Instant operation is possible with a push button, convenient timer is    provided with automatic power off after three to five minutes to save    the battery power.● LED (red) indication when testing insulation and continuity.● Use of a high efficiency and accurate DC-DC converter.● Most suitable for insulation resistance measurement of... Analogue (1kV below) Insulation Testers
Sew 1131 IN FEATURES ● Hight quality Taut Band movement.● Three insulation test voltages (DC) : 250V, 500V, 1000V.● Two ranges for continuity test : 2Ω & 20Ω.● Compact and lightweight.● AC voltmeter with linear scale up to 600Vac.● 200mA continuity short-circuit current.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.● Live warning and display of external... Analogue (1kV below) Insulation Testers
Sew 8031 IN FEATURES ● High quality Taut Band movement.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Two continuity test on “low ohms” : 2Ω & 20Ω.● AC voltmeter with linear scale up to 600 Vac.● 200mA short circuit current for continuity.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.● Live warning and display of external voltage... Analogue (1kV below) Insulation Testers
Sew 8052 IN FEATURES ● High quality Taut Band movement.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Two continuity test on “low ohms” : 3Ω & 500Ω.● AC voltmeter with linear scale up to 600 Vac.● 200mA short circuit current for continuity.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.● Live warning and display of external voltage... Analogue (1kV below) Insulation Testers
Sew 2801 IN FEATURES ● Microprocessor-controlled with advanced safety features.● Three test voltages : 250 / 500 / 1000V.● Displays and sound warning if external voltage present.● Ener-Save™ feature to extend battery life.● Continuous battery monitoring.● Auto ranging / auto-null / auto-off.● Insulation tested at 1mA.● Built-in carry case, test leads in separate pouch.● Real-time barg-raph display of test voltage and voltage decay during    discharge.●... Digital (1kV below) Insulation Testers
Sew 2151 IN FEATURES ● Microprocessor-controlled.● 68 × 34mm(2.677” × 1.338”) large LCD display.● 3½ digital LCD(2000 counts) a LCD indicated instrument for    insulation.(MΩ), continuity(Ω) and AC voltage.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Automatic circuit discharge.● Test insulation at rated voltage into a 1mA DC load.● >200mA short circuit testing current for a resistance tests.● Auto ranging.● REL function.● Auto power... Digital (1kV below) Insulation Testers
Sew 2751 IN FEATURES ● 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... Digital (1kV below) Insulation Testers
Sew 1851 IN FEATURES ● Measures insulation (MΩ), Continuity (Ω) and AC voltage.● 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.● 210mA short circuit testing current for continuity.● External voltage warning indication.● Fuse protection.● BS 16 edition    ... Digital (1kV below) Insulation Testers
Sew 1161 IN FEATURES ● Microprocessor-controlled.● Measures insulation (MΩ), Continuity (Ω) and AC voltage.● 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.● Auto ranging.● Fuse protection.● Data hold function● BS 16... Digital (1kV below) Insulation Testers
Sew 1160 IN FEATURES ● Measures insulation (MΩ), Continuity (Ω) and AC voltage.● Three insulation test voltages(DC V) : 250V, 500V, 1000V.● 3½ digital LCD (2000 counts).● 68 × 34mm ( 2.677” × 1.338” ) large LCD display.● LCD backlight display.● Automatic circuit discharge.● Test insulation at rated voltage into a 1mA load.● 200mA short circuit testing current for continuity.● Auto ranging.● Fuse protection.● Data hold function.● BS 16... Digital (1kV below) Insulation Testers
Sew 1651 IN FEATURES ● Microprocessor-controlled.● 68 x 34mm large LCD display.● 3½ digital LCD (2000 counts) a LCD indicated instrument for    insulation(MΩ), continuity (Ω) and AC voltage.● Three insulation test voltages(DC V) : 250V, 500V, 1000V.● Auto ranging.● Auto power off function.● Auto data hold function.● Rel function (ohm only)● Continuity buzzer.● External AC voltage warning.● Automatic circuit discharge.● BS 16th... Digital (1kV below) Insulation Testers
Sew 1801 IN FEATURES ● High quality Taut Band movement.● Battery operated.● Solid state circuitry.● Battery check feature.● Automatic circuit discharge.● Three insulation test voltages.● Color-coded scale.● AC voltage measurement.● Fuse protected.   SPECIFICATIONS   Insulation Resistance     Test voltage (DC V) 50V   /   125V   /   250V Measuring ranges ... Insulation Testers (For Telecoms)
Sew 1100 IN FEATURES ● High quality Taut Band movement.● Measures insulation(MΩ) and AC voltage.● LED indiction for testing insulation.● Highly efficiency and accurate DC-DC converter.● Battery check function.● Compact and lightweight.● AC voltage measurement can be made without depressing the test    button.     SPECIFICATIONS   Insulation Resistance     Test voltage (DC V) ... Insulation Testers (For Telecoms)
Sew 6213A IN-M FEATURES ● High contrast OLED display● Designed for viewing in the dark, for mining industry.● Wide viewing angle.● Smart microprocessor-controlled.● 2 x 16 characters, large, High Contrast, Intelligent OLED Display.● Automatically calculates Delectric Absorbtion Ration (DAR).● Automatically calculates Polarization Index (PI).● Insulation resistance; Auto-ranging on all ranges.● Ener-Save● Bar graph indicates test voltage. Rise and decay can be obeserved.●... H.V. Insulation Testers (OLED Display 1kV up)
Sew 4167 MF FEATURES ● High Quality Taut Band movement.● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current   breakers in the circuit under test.● Test leads are supplied as standard accessories for simplified two-wire measuring system.● Two insulation test voltages(DC) : 250V and 500V.● Alternation voltage measurement.● Battery life indicator.● Fuse... Insulation & Multifunction Testers (LCD Display)
Sew 4175 TMF FEATURES ● Microprocessor-controlled.● Telecommunication test voltage : 50V and 100V.● Large range of insulation test voltages: 50, 100, 125, 250, 500, 1000V.● Mov / protection devices test.● Gas Arrester function.● Automatic voltmeter AC/DC at Start/Reset.● Test ON-OFF.● Battery test.● Safety voltmeter before each test.● Auto-discharge on all test and all ranges.● Battery test at Switch ON-TEST.● Smart hold & Stop on voltmeter AC/DC.● eads... Insulation & Multifunction Testers (LCD Display)
Sew 4153 IN FEATURES ● Microprocessor-controlled.● Measures Insulation Resistance, voltage (AC-DC) measurements   with automatic hold facility, diode, ohm, and continuity with a short   circuit current of minimum 220mA.● Auto-off function.● Energy conservation feature.● Ener-Save™ limit the test duration to about 10 Seconds.● Quick Test and EnerSave™ are unique features. Both saves energy.● No moving parts. All calibration are saved internally in a... Insulation & Multifunction Testers (LCD Display)
Sew 4102 MF FEATURES ● 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,... Insulation & Multifunction Testers (LCD Display)