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Kelilong Electron Co.Ltd

  • Address: NO.60 Xing Ye Middle Road, Fuan Fujian, China, fuan, fujian, China
  • Email: Email
  • Phone: 86-593-6550588

Business description

Kelilong Electron Co.Ltd, established in May 1993 and awarded by Fujian Standard Measurement Bureau the manufacture licence of measuring utensils under the serial No.00000136, is a specialized manufacturer and marketer of the analytic instruments and meters. Currently, the company mainly devotes itself to water quality detection, RPM rotary speed measurement, air quality testing and the production of high content technological products, which are applicable to the fields of environmental protection, chemical fiber, farming, school scientific research, energy, transportation, aviation, household appliances and etc.

Major products: Water Quality Testing(monitoring) Instrument: PH meter, conductivity meter, TDS meters, ORP meter; pNa meter, salt meter; rotary speed measurement of the machinery manufacturing equipment: Many functions tachometer; air quality testing instrument: thermometer, hygrometer; Others: Refractometer, Water pump.

Regarding the concept of "diligence makes success" as the impetus of the enterprise and keeping the motto of "seeking for the best" over these years, Kelilong devotes itself to unceasingly introducing senior technicians and administrators and purchasing advanced production and testing equipment. In this way, Kelilong has developed from a small enterprise into an enterprise who has set up its brand standing and revealed its scale by exporting its products to Germany, France, Italy, Switzerland, Korea, India, Egypt, and etc. while establishing offices in Guangzhou, Shenzhen, Ningbo, Wenzhou and etc..

Adhering to the principle of "offering independent design, innovative products and superior service", Kelilong constantly brings out new products based on its own technological preponderances. Nowadays, quite a many engineers of Kelilong are engaged in the exploitation of new technologies and products. They always master the advanced technology and keep close concern on the market demand so as to ensure the adaptability and reliability of the products, firmly control the quality and present perfect products to the users according to the standard of Measurement Law.

Kelilong will always attach great importance to meeting your needs, for "utilizing science & technology and seeking perfect" is the permanent goal of Kelilong.

Latest listings



  • Portable Ph And Temperature Meter
    Portable Ph And Temperature Meter
    Water and wastewater treatment supply and disposal - Kelilong Electron Co.Ltd - China - August 17, 2018 - 1.00 Dollar US$

    Measuring range PH 0.00~14.00PH ℃ 0~100℃ Resolution PH 0.01PH ℃ 0.1℃ Accuracy PH ±0.02PH ℃ ±0.5℃ Display PH 4-digital LCD ℃ 3-digital LCD Automatic Temperature Compensation 0℃~50℃ Power Supply DC6V Operating Temperature 0℃~50℃ Calibration 2 points wi...

  • Waterproof Ph Orp Temperature Meter
    Waterproof Ph Orp Temperature Meter
    Water and wastewater treatment supply and disposal - Kelilong Electron Co.Ltd - China - August 17, 2018 - 1.00 Dollar US$

    Description: •Waterproof and it floats! •KELILONG’s exclusive cartridge pH and ORP electrode •Extendable cloth pH junction •Automatic Temperature Compensation PH-099 is a waterproof pH, ORP and temperature meter. The housing has been completely seale...

  • Kl 98105 Ph Tester
    Kl 98105 Ph Tester
    Measuring and observing and testing instruments - Kelilong Electron Co.Ltd - China - April 11, 2018 - 1.00 Dollar US$

    Measuring range 0.00-14.00PH Resolution 0.01PH Accuracy ±0.1pH(@20℃) ±0.2PH Power Supply 3×1.5V(AG13) Operating Temperature 0℃~50℃ Dimensions 175mm×51mm×25mm Weight 57g Measuring range 0.00-14.00PH Resolution 0.01PH Accuracy ±0.1pH(@20℃) ±0.2PH Power...

  • Kl 013m Portable Ph Mv Temperature Meter
    Kl 013m Portable Ph Mv Temperature Meter
    Measuring and observing and testing instruments - Kelilong Electron Co.Ltd - China - April 11, 2018 - 1.00 Dollar US$

    Measuring range PH 0.00~14.00PH mV 0~±1999mV ℃ 0~100℃ Resolution PH 0.01PH mV 1mV ℃ 0.1℃ Accuracy PH ±0.01pH mV ±0.1% F·S±1digit ℃ ±0.4℃ Display 4-digital LCD Power Supply 1x9V Environment Temperature:0℃~50℃ Humidity:≤95℅ Input Impedance 1012 Ohm Dim...

  • Kl 2012 Digital Ph And Orp Controller
    Kl 2012 Digital Ph And Orp Controller
    Measuring and observing and testing instruments - Kelilong Electron Co.Ltd - China - April 7, 2018 - 1.00 Dollar US$

    Product description : Digital pH-ORP controller with large size LED display for easy reading. High input impedance avoid measuring error. Built in SLOPE and CAL. adjust knob, easy for single point or two points pH calibration. "PH - ORP" control, the...

  • Kl 803 Digital Ph Orp Controller
    Kl 803 Digital Ph Orp Controller
    Measuring and observing and testing instruments - Kelilong Electron Co.Ltd - China - April 7, 2018 - 1.00 Dollar US$

    Digital pH-ORP controller with large size LED display for easy reading. High input impedance avoid measuring error. Built in SLOPE and CAL. adjust knob, easy for single point or two points pH calibration. "PH - ORP" control, the relay "PH" when measu...



  • Kl Phs25c Bench Ph Mv And Temperature Meters
    Kl Phs25c Bench Ph Mv And Temperature Meters
    Electrical equipment and components - Kelilong Electron Co.Ltd - China - April 7, 2018 - 1.00 Dollar US$

    Range pH 0.00 ~ 14.00 pH mV -1999mV ~ 1999mV Temp 0 ~ 100°C Resolution pH 0.01 pH mV 1 mV Temp 0.1°C Accuracy pH ±0.01 pH mV ±n×1.0%±1digit Temp ±0.5°C Automatic Temperature Compensation 0 ~ 50°C Display 4-digital LCD Power Supply AC220V Environment ...

  • Kl 2385 Ecostick Ec Ppm Meter
    Kl 2385 Ecostick Ec Ppm Meter
    Measuring and observing and testing instruments - Kelilong Electron Co.Ltd - China - April 25, 2017 - 1.00 Dollar US$

    Model KL-2385I KL-2385II KL-2385III Measuring range 0.4 ~ 5.2EC 4 - 52CF 280 ~ 3640ppm(EC x 700) 200 ~ 3000ppm(EC x 500) 0.4-4.4EC 4- 44CF 280-3080ppm(EC x 700) 200-2200ppm(EC x 500) 0.2-3.6EC 2- 36CF 140-2520ppm(EC x 700) 100-1800ppm(EC x 500) Accur...

  • Kl 986 Orp Redox Tester
    Kl 986 Orp Redox Tester
    Measuring and observing and testing instruments - Kelilong Electron Co.Ltd - China - April 25, 2017 - 1.00 Dollar US$

    Product description:: Redox is the measurement of Oxidation Reduction Potential. The KELILONG Redox is specially designed for use in swimming pools and spa as indicatior of the sanitizing power of chlorine disinfectant. Use in aquarium as indicator o...

  • Kl 027 Six In One Multi Parameter Water Quality Monitor
    Kl 027 Six In One Multi Parameter Water Quality Monitor
    Measuring and observing and testing instruments - Kelilong Electron Co.Ltd - China - April 25, 2017 - 1.00 Dollar US$

    Product description:: Set in one of six functional parameters, online continuous monitoring device, three large-screen display, high precision, low prices. Equipped with rechargeable batteries, equipped with BNC composite electrode and around the pow...



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