25 China 
9 Singapore 
8 USA 
2 Ireland 
1 Russia 
1 Switzerland 
Kelilong Electron Co.,Ltd
- Address: NO.60 Xing Ye Middle Road Fuan Fujian China , Fuan, fujian , China
- 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
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Pen Type Ph Meter With Backlit DisplayElectronics Testing - Kelilong Electron Co.,Ltd - China - March 28, 2026 - 1.00 Dollar US$Description: •Simple one point calibration •Easy to use •with backlit display Specifications: Measuring Range 0.00 ~ 14.00pH Accuracy ±0.1PH Resolution 0.01PH Operating Temperature 0 ~ 50℃ Automatic Temperature Compensation 0 ~ 50℃ Power Supply 4×1.5...
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Stick Pen Type Ph MeterElectronics Testing - Kelilong Electron Co.,Ltd - China - March 28, 2026 - 1.00 Dollar US$Description: •Pre-amplified electrode •Narrow, replaceable probe •Easy to hold and operate Specifications: Measuring Range 0.00 ~ 14.00PH Accuracy ±0.1PH Resolution 0.01PH Operating Temperature 0°C ~ 50°C Automatic Temperature Compensation 0°C ~ 50°C...
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Waterproof Mini Ph TesterElectronics Testing - Kelilong Electron Co.,Ltd - China - March 28, 2026 - 1.00 Dollar US$*Waterproof design(IP55) *Economical Meter *It can be used for testing the acidity or alkaline levels of almost any liquid, in a wide variety of applications. Measuring range 0.00～14.00PH Accuracy ±0.1PH Resolution 0.01PH Operating Temperature 0℃～50℃...
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Waterproof Ph Ec Temperature 3 In 1 TesterElectronics Testing - Kelilong Electron Co.,Ltd - China - March 28, 2026 - 1.00 Dollar US$Technical Specification Model PH-86 Range PH 0.00～14.0PH EC 0.00~19.9mS/cm Temp 0～50℃ Resolution PH 0.1PH EC 0.1mS/cm Temp 0.1℃ Accuracy PH ±0.1PH EC ±2%FS Temp ±1℃ Automatic Temperature Compensation 0℃～50℃ Battery Type 2×1.5V( AAA Batteries) Operati...
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Economical Soil Ph MeterElectronics Testing - Kelilong Electron Co.,Ltd - China - March 28, 2026 - 1.00 Dollar US$PH-98203 Economical Soil pH Meter Model PH-98203 Measuring range 0.00-14.00PH Resolu tion 0.01PH Accuracy ±0. 1pH(@20℃) ±0.2PH Power Supply 3×1.5V(AG13) Oper ating Temperature 0℃～50℃ Dimensions 175mm×51mm×2 5mm Weight 57g
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Folding Pocketph MeterElectronics Testing - Kelilong Electron Co.,Ltd - China - March 27, 2026 - 1.00 Dollar US$The pocket folding ph meter, Special attention was given to the ergonomic. This ph meter fits comfortably and securely in your hand while the LCD on the side of the handle remains easy to see and read. When you are finished using your Checker, wipe t...
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Stick Ph TesterElectronics Testing - Kelilong Electron Co.,Ltd - China - March 27, 2026 - 1.00 Dollar US$Description: •Pre-amplified electrode •Narrow, replaceable probe •Easy to hold and operate KL-009(I)C is a revolutionary pH meter with amplified electrode. Conventional pH meters are susceptible to the weak, high impedance signal which makes the elec...
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Pen Type Ph MeterElectronics Testing - Kelilong Electron Co.,Ltd - China - March 27, 2026 - 1.00 Dollar US$Description: •Compact construction •Easy operation •On-the-spot measurement •Easy to carry It is applicable to determine pH value of water solution in departments of medical treatment, environment protection, scientific research, college, swimming po...
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Pocket Size Ph MeterElectronics Testing - Kelilong Electron Co.,Ltd - China - March 27, 2026 - 1.00 Dollar US$Description: •Automatic Temperature Compensation •Simple one point calibration •Easy to use •Economical It is a fast and accurate meter. What you save in buying drop type test kits will more than pay for this meter! And those kits are not usually ver...
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Champ Ph TesterElectronics Testing - Kelilong Electron Co.,Ltd - China - March 27, 2026 - 1.00 Dollar US$Descriptions: •Renewable junction •Easy 1 point manual calibration •Simple to use •Economical The Champ revolutionized the pH industry by providing non-technical personnel with a simple, inexpensive solution to accurate pH measurement. PH 98081 is us...
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