About Kelilong Electron Co., Ltd. - Electronic Meters Supplier in China

China, the manufacturing hub for electronic measurement devices, hosts Kelilong Electron Co., Ltd., which currently lists 21 active products in its catalogue. The company’s offerings fall under the top categories of Electronic Meters, Electric Testers, Electric Meter Testing Equipment and Electric Power Meters. Within the catalogue are a series of pH and temperature measuring instruments, including pocket‑size pH meters, pen‑type waterproof pH meters, multi‑parameter meters that combine pH, ORP and temperature, and laboratory‑grade devices. Two of the items - the KL‑981 and KL‑061 - are classified under HS code 9027.80 and feature ABS plastic housings with glass or electronic sensors. The product list includes models such as the ph‑009(I) Pocket‑size pH Meter, KL‑03(I) High Accuracy Pen‑type pH Meter, KL‑035Z Waterproof pH and Temperature Meter, and KL‑013M Portable pH/mV/Temperature Meter, among others. All devices are designed for handheld or portable use, with waterproof ratings for several models, and a focus on rapid field measurements. The catalogue does not specify certifications, but the presence of HS code 9027.80 places the items in the international classification for measuring and testing instruments. The range reflects a concentration on water quality and laboratory testing equipment rather than power metering hardware.

Product Range and Specialties of Kelilong Electron Co., Ltd.

The catalogue concentrates on handheld and portable pH/temperature analysers. Models such as the KL‑03 series and KL‑035 series are pen‑type devices typically offering accuracy of ±0.01 pH units, temperature resolution of 0.1 °C, and measurement ranges of pH 0‑14 and temperature ‑10 °C to +50 °C. Waterproof variants meet IP68 standards, allowing submersion for short periods. Multi‑parameter units like the KL‑035Z and KL‑097 combine pH, temperature and, in some cases, ORP measurement, using glass electrodes or solid‑state sensors. In the broader industry, similar instruments are often calibrated against NIST‑traceable standards and may include automatic temperature compensation (ATC).

Trade and Export Information - Kelilong Electron Co., Ltd.

Chinese manufacturers of electronic measuring instruments regularly ship under HS chapter 90, specifically sub‑heading 9027 for testing and measuring devices. Major import regions include Europe, North America and Southeast Asia, where water‑quality monitoring, agricultural testing and laboratory research drive demand. Buyers typically require compliance with IEC 60584 (electrical safety for measuring instruments) and CE marking for the EU market; ISO 9001 certification is also common for quality management. Export shipments are usually packed in corrugated boxes, with 20‑ft or 40‑ft containers holding up to 1,200 units depending on packaging density. Common Incoterms are FOB Shanghai or CIF destination port, and customs inspections often verify HS code 9027.80 and the presence of any required safety certificates.

Sourcing from Kelilong Electron Co., Ltd. - Buyer Guidance

When sourcing these pH and temperature meters, request the supplier’s CE declaration, IEC 60584 test report and any ISO‑based quality certificates. Verify the sensor type (glass electrode versus solid‑state) and ask for a calibration certificate dated within the last six months. Request a sample unit to confirm waterproof rating (IP68) and measurement accuracy against a reference meter before placing a larger order. Confirm packaging details, such as anti‑static bags and cushioning, and clarify the preferred Incoterm and lead time, which for similar Chinese exporters ranges from 15 to 30 days after order confirmation.

What types of pH meters does Kelilong Electron Co., Ltd. offer?

The catalogue lists pocket‑size, pen‑type and waterproof handheld pH meters, as well as multi‑parameter devices that combine pH with temperature or ORP measurement.

Which HS code applies to the listed pH meters?

Two products, KL‑981 and KL‑061, are recorded under HS code 9027.80, the classification for measuring and testing instruments.

What material is used for the meter housings?

The HS‑coded items specify ABS plastic housings combined with either a glass electrode sensor or an electronic sensor probe.

What accuracy and temperature range can buyers expect from these meters?

Typical industry specifications for similar pen‑type meters are ±0.01 pH accuracy and a temperature measurement range of - 10 °C to +50 °C, with automatic temperature compensation.

Are there any certifications that should be verified before purchase?

Buyers should request CE marking, IEC 60584 compliance and any available ISO 9001 quality certificates, as these are standard for electronic testing equipment exported from China.

How are the meters packaged for export?

Export shipments are generally packed in corrugated boxes with anti‑static liners and cushioning material, suitable for container loading under FOB Shanghai or CIF terms.