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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...
physics, power is the rate at which energy is transferred, used, or...
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...
Description： SOUND LEVEL METER, type 1 Model : SL-4022 * Frequency & time weighting meet IEC 61672 class 1. * 30 to 130 dB, 3 ranges, Max. hold, Data hold. * A/C frequency weighting, F/S time weighting. * AC output, Internal 94 dB calibration. * Professional sound level meter. * Size : 260 x 87 x 36 mm.
Description： SOUND LEVEL METER, pocket type Model : SL-4030 * Main specification meet IEC 61672 class 2. * A, C weighting, Max. hold,fast/slow time weighting, AC/DC output.* Range : 3 ranges, 30 to 130 dB. * Mini pocket size. * DC 9V battery (006P) or DC 9V adapter in.
Description： SOUND ADAPTER Model : SL-406 * Frequency and time weighting meet IEC 61672 class 2. * A frequency weighting. * Range : 3 ranges, 30 to 130 dB. * Output : 1 mV per 1 dB. * External Calibration adj. VR.
Description： SOUND LEVEL METER, auto range + Type K Temp. optional Humidity, Light, Anemometer Model : SL-4112 * 30-130 dB, auto range, manual range. * Frequency and time weighting, IEC 61672 class 2. * A or C frequency weighting. * Fast/Slow time weighting, peak hold. * Data hold, Record (max., min.). * AC output, RS232 computer interface. * Data logger. * Type K Thermometer : -100 to 1300 oC, oC/oF. * Type J Thermometer : -100 to 1200 oC, oC/oF. * Optional probe ( EM-900P ) for Humidity/Temp., Light and Anemometer measurement. * DC 1.5V battery (UM-4, AAA) x 6 or DC 9V adapter in. * Patened.
Description： GREEN SOUND LEVEL METER, hybrid power Model : SL-4113G * Power supply from generator (battery is no need) or DC 9V battery.* Meet IEC61672 class 2.* 30 to 130 dB, auto range. * A/C weighting, fast/slow time weighting, Peak hold, Data hold, Record, RS232/USB.
Description： SOUND CALIBRATOR, 94 dB Model : SC-941 * Professional, 1 KHz. * Die casting aluminum alloy housing case. * DC 9V batteries x 2 PCs. * Size : round 50 mm Dia. x 82 mm.
Description： SOUND CALIBRATOR, 94 dB & 114 dBModel : SC-942* Professional, 1 KHz. * Die casting aluminum alloy housing case. * DC 9V batteries x 2 PCs. * Size : round 50 mm Dia. x 82 mm.
Description： WIND SHIELD BALL Model : SB-01 * Available for all Sound Level Meters.