19 visiting now: 12 USA USA flag 2 Germany Germany flag 2 Russia Russia flag 2 China China flag 1 UK UK flag

Highlighted Companies



company photo

Kelilong Electron Co.,Ltd

  • Address: NO.60 Xing Ye Middle Road Fuan Fujian China , Fuan, fujian , China
  • Email: Email
  • Phone: 8605936550588

Business description

The company is located in Fu'an City, Ningde City, Fujian province.

The main water quality monitoring (monitoring) instrument, machinery manufacturing equipment speed measurement, air quality detector, optical detection instrument and submersible sewage pump.

In the instrument display instrument industry customers receive recognition.

Latest listings



  • Kl 500 Digital Temperature Controller
    Kl 500 Digital Temperature Controller
    Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 11, 2026 - 1.00 Dollar US$

    This electronic temperature controller is suitable for various temperature control applications, such as heating or cooling greenhouses and winter gardens, monitoring water temperature in aquariums, and temperature control of breeding soil. It is eas...

  • Kl 9089 Waterproof Pen Type High Precision Flat Surface Ph Tester
    Kl 9089 Waterproof Pen Type High Precision Flat Surface Ph Tester
    Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 11, 2026 - 1.00 Dollar US$

    Adopts newly upgraded flat-surface electrode with double-bridge structure for fast and stable measurement. Constructed with tough plastic housing, resistant to breakage as well as acid and alkali corrosion. Powered by 3 AAA batteries, featuring ultra...

  • Kl 9851 Online Ph Tds Temperature 3 In 1 Monitor
    Kl 9851 Online Ph Tds Temperature 3 In 1 Monitor
    Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 11, 2026 - 1.00 Dollar US$

    Model: PH-9851 Measuring Range pH: 0.00 ~ 14.00 pH TDS: 0 ~ 19.99 ppt Resolution pH: 0.01 pH TDS: 0.01 ppt Accuracy pH: ±0.1 pH TDS: ±2% F.S Automatic Temperature Compensation: 0 ~ 50°C Operating Environment Temperature: 0 ~ 50°C Humidity: ≤95% Power...

  • Kl 9853 Online Ph Ec Temperature 3 In 1 Monitor
    Kl 9853 Online Ph Ec Temperature 3 In 1 Monitor
    Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 11, 2026 - 1.00 Dollar US$

    Model: PH-9853 Measuring Range pH: 0.00 ~ 14.00 pH EC: 0 ~ 19.99 mS/cm Resolution pH: 0.01 pH EC: 0.01 mS/cm Accuracy pH: ±0.1 pH EC: ±2% F.S Automatic Temperature Compensation: 0 ~ 50°C Operating Environment Temperature: 0 ~ 50°C Humidity: ≤95% Powe...

  • Kl 991 Online Ph And Temperature Monitor
    Kl 991 Online Ph And Temperature Monitor
    Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 11, 2026 - 1.00 Dollar US$

    Model: PH-991 Measuring Range pH: 0.00 ~ 14.00 pH Temperature: 0 ~ 55°C Resolution pH: 0.01 pH Temperature: 0.1°C Accuracy pH: ±0.1 pH Temperature: ±1°C Automatic Temperature Compensation: 0 ~ 50°C Power Supply: Main unit DC 6V; power adapter availab...

  • Kl 990 Online Ph Monitor
    Kl 990 Online Ph Monitor
    Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 11, 2026 - 1.00 Dollar US$

    Model: PH-990 Measuring Range: 0.00–14.00 pH Resolution: 0.01 pH Accuracy: ±0.1 pH Power Supply: Main unit DC 6V; power adapter available (Available as per customer requirements) Operating Temperature: 0℃~50℃ Dimensions: 75mm×55mm×28mm Weight: 75g



  • Kl 2616 Waterproof Ec Tds Temperature 3 In 1 Parameter Tester
    Kl 2616 Waterproof Ec Tds Temperature 3 In 1 Parameter Tester
    Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 10, 2026 - 1.00 Dollar US$

    Product Description: The TDS-2616 is a pen-type waterproof 3-in-1 water quality tester capable of simultaneously measuring three key water parameters: conductivity (EC), total dissolved solids (TDS), and water temperature. The fully waterproof device...

  • Kl 981038 Digital Display Ph Tester Pen
    Kl 981038 Digital Display Ph Tester Pen
    Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 10, 2026 - 1.00 Dollar US$

    Product Description: The PH-981038 is a portable digital display pH tester pen that simultaneously measures solution acidity/alkalinity (pH value) and temperature. It features built-in automatic calibration and automatic temperature compensation func...

  • Kl 9067 Waterproof Pen Type Ec Temperature Tester
    Kl 9067 Waterproof Pen Type Ec Temperature Tester
    Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 10, 2026 - 1.00 Dollar US$

    Product Description: - Microprocessor-based for fast and accurate readings - New rugged and ergonomic design - Stylish, compact, and portable - Large backlit screen for clear display with simultaneous temperature reading - Features automatic temperat...

  • Kl 2066bt Ph Ec Tds Specific Gravity Salinity Temperature Multi Parameter Tester
    Kl 2066bt Ph Ec Tds Specific Gravity Salinity Temperature Multi Parameter Tester
    Equipment - Testing / Measuring - Kelilong Electron Co.,Ltd - China - August 10, 2026 - 1.00 Dollar US$

    Product Description: - Intelligent pen-type six-parameter combined water quality tester - Microprocessor-based fast and accurate display - New rugged and ergonomic design - Stylish and compact appearance, easy to carry - Simultaneous temperature disp...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"