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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
Center CENTER 251 - Small-size Clamp Meter (HVAC, TRMS) In this Hvac filed, the electricians need more than what ordinary clamp meters can do.  Equipped with DCμA function for flame rectification or heating sensor test. Capacitance and temperature functions are also designed for fitting the needs in the Hvac applications. 1ms Peak Hold function for fast capture of signals. CENTER 251 is also a True-RMS clamp meter and its safety rated 600V CAT III. Clamp_Meters
Center CENTER 252 - Small-size Clamp Meter (AC/DC, TRMS) The CENTER 252 is a True-RMS clamp meter capable to measure AC and DC current/voltage, with 0.01A/0.1V high resolution. It also comes with 1ms Peak Hold function for fast capture of signals, and Zero function to easily analyze data. No matter in self-employed, industrial maintenance, or professional applications, the CENTER 252 brings a reliable, accurate, and convenient solution. Clamp_Meters
Center CENTER 260 - mA High Resolution Clamp Meter (AC/DC, TRMS) The CENTER 260 is the perfect instrument for diagnostics and maintenance in areas with low current measurement requirements. It measures both AC and DC current with a very stable 1 mA resolution. It is the ideal choice not only in general industrial applications, but also in utility, automotive, aviation and marine applications to measure standby or leakage currents in the mA range right up to 100A, AC or DC. The backlit LCD and bright LED flashlight make it easier to work in dimly lit... Clamp_Meters
Center CENTER 360 - Insulation Tester (250/500/1000V, 4G ohm) Features:  4 digits LCD display Auto range for Ω & MΩ 40 segments analog display Test hold function for easy operation Automatic zero to null lead resistance Discharge indication beeper for MΩ raneg >1mA test current for MΩ range at rated voltage >200mA short current for continuity range Insulation_Testers
Center CENTER 361 - Insulation Tester (50/100/250V, 100G ohm) Features:  4 digits LCD display Auto range for all function Test hold function for easy operation 50/100/250V for insulation measurement Up to 100GΩ for insulation measurement 0.01Ω for lowΩ range Up to 20MΩ for resistance measurement AC/DC voltage measurement AC/DC current measurement Capacitance measurement Cable distance measurement Insulation_Testers
Center CENTER 362 - Insulation Tester (250/500/1000V, 400G ohm, Datalogger) Features:  4 digits LCD display Auto range for all function 60 segments analog display Test hold function for easy operation 0.01Ω for low Ω range 20MΩ for resistance measurement 400GΩ for Insulation measurement PC interface with software Datalogging function with 10000 records Insulation_Testers
Center CENTER 110 - Digital Multimeter CENTER 110 is an autoranging DMM. With its small size, it can easily fit in most tool boxes, and the safety design is reinforced to meet the various everyday applications. Multimeters
Center CENTER 120 - Digital Multimeter (PC Interface) Features:  Backlit LCD Shock absorbing holster 1ms Peak (Max/Min) function High speed bargraph PC interface Multimeters
Center CENTER 122 - Digital Multimeter (True RMS, Datalogger) Features:  True RMS 32000 records Datalogger Backlit LCD Shock absorbing holster 1ms Peak (Max/Min) function High speed bargraph Multimeters
Center CENTER 300 - Thermometer (K Type, PC Interface) This series of thermocouple thermometers are micro controller based testers. With very intuitive interface, the user can fully operate the tester without second thought. They are digitally calibrated for long time stability. The whole series are equipped with PC interface for advance applications. Thermocouple
Center CENTER 301 - Thermometer (K Type, Dual Inputs, PC Interface) This series of thermocouple thermometers are micro controller based testers. With very intuitive interface, the user can fully operate the tester without second thought. They are digitally calibrated for long time stability. The whole series are equipped with PC interface for advance applications. Thermocouple
Center CENTER 302 - Thermometer (K,J Type, PC Interface) This series of thermocouple thermometers are micro controller based testers. With very intuitive interface, the user can fully operate the tester without second thought. They are digitally calibrated for long time stability. The whole series are equipped with PC interface for advance applications. Thermocouple
Center CENTER 303 - Thermometer (K,J Type, Dual Inputs, PC Interface) This series of thermocouple thermometers are micro controller based testers. With very intuitive interface, the user can fully operate the tester without second thought. They are digitally calibrated for long time stability. The whole series are equipped with PC interface for advance applications. Thermocouple
Center CENTER 305 - Thermometer (K Type, Datalogger) These data loggers are designed for advanced applications which require the temperature data for a period. With CENTER 305 or 306, the user can collect the information very easily. The operating interface is designed in a very intuitive way so that the user can locate the function by just look at the panel. The built in real time clock will give every set of recording data a time stamp so that every data can be traced back to the time it occurred. The bundled window software is not only used to... Thermocouple
Center CENTER 306 - Thermometer (K Type, Dual Inputs, Datalogger) These data loggers are designed for advanced applications which require the temperature data for a period. With CENTER 305 or 306, the user can collect the information very easily. The operating interface is designed in a very intuitive way so that the user can locate the function by just look at the panel. The built in real time clock will give every set of recording data a time stamp so that every data can be traced back to the time it occurred. The bundled window software is not only used to... Thermocouple
Center CENTER 304 - Thermometer (K Type, 4 Inputs, PC Interface) In some applications, the temperature is concerned at more than two points. This is why we provide the four channels model thermometer 304 and 309. The operation interface is intuitive and all the temperature data are shown on the LCD at the same time so that no extra step for the user to get the reading. Thermocouple
Center CENTER 309 - Thermometer (K Type, 4 Inputs, Datalogger) In some applications, the temperature is concerned at more than two points. This is why we provide the four channels model thermometer 304 and 309. The operation interface is intuitive and all the temperature data are shown on the LCD at the same time so that no extra step for the user to get the reading. Thermocouple
Center CENTER 307 - Thermometer (Compact Size, Low Cost) CENTER 307/308 thermometers are compact size low cost units. It will fulfill the need for most of every day applications. Even though this seems to be an entry level unit, the measuring range is still wide. The sensor can provide with sufficient accuracy for applications. Thermocouple
Center CENTER 308 - Thermometer (Compact Size, Low Cost, Dual Inputs) CENTER 307/308 thermometers are compact size low cost units. It will fulfill the need for most of every day applications. Even though this seems to be an entry level unit, the measuring range is still wide. The sensor can provide with sufficient accuracy for applications. Thermocouple
Center CENTER 374 - Thermometer (K-Type, 4 Inputs, Datalogger) The model 374 provides a simple solution for the application of monitoring four temperature sources at once. All the temperature data are shown on the large backlit LCD simultanously for ease of reading. Built-in datalogging function offers the users to collect temperature data up to 16000 records, and then download to PC for software analysis. Thermocouple