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From Inquiry to Three Repurchases: SKZ International’s Customized Soil Moisture Meter Meets SGS Standards​ In the competitive landscape of precision agricultural and environmental testing equipment, “Made in China” has long been striving to break through to higher standards of quality and customization. For SKZ International, a pivotal moment came in May 2020, when SGS North America Inc.—a global leader in inspection, verification, testing, and certification—reached out via email with an inquiry that would not only showcase the company’s technical agility but also solidify its reputation for meeting rigorous international standards.​ The inquiry centered on SKZ International’s SKZ111K portable soil moisture meter, a product designed for accurate and efficient soil moisture measurement in various field conditions. What set this request apart was SGS North America Inc.’s specific demands: the need for longer probes and confirmation of critical parameters such as the…

A new benchmark in accurate and compliant pH measurement has arrived with the launch of the PH310F, a high-performance benchtop meter designed to streamline laboratory and quality control (QC) operations across industries. Combining precision, user-friendliness, and regulatory adherence, the PH310F empowers researchers and technicians with reliable data for critical applications. The PH310F delivers exceptional measurement performance, covering a pH range of -2.00 to 20.00 pH with ±0.01 pH accuracy—catering to both acidic and alkaline samples. It also measures mV (ranging from -2000.0 to 2000.0 mV with ±0.3 mV or ±0.1% accuracy) and temperature (-5 to 110 ºC / 23 to 230 ºF, ±0.2 ºC precision), offering multi-parameter versatility in a single device. Operational flexibility is enhanced by auto, manual, and timed reading modes, plus customizable auto-read settings to fit diverse testing scenarios. Calibration is simplified through 1–5 point multi-calibration, with…

The SKZ2054C Portable Gas Detector makes its debut as a game-changing tool for industrial gas safety monitoring, packing core advantages that balance versatility and protection. It supports automatic switching between dual sampling modes—pump suction and diffusion—adapting seamlessly to on-site testing needs, whether for confined spaces or open environments. Equipped with triple safety alarms (sound, light, vibration) plus a fall alarm, it provides all-round alerts to keep users informed of risks in real time. The detector can simultaneously measure 1-5 gases, intuitively displaying key data including real-time readings, TWA, STEL, MAX, and MIN values at a glance—ensuring clear, actionable insights for safety teams. Built for reliability in industrial scenarios, its compact portable design and multi-functional performance make it an essential tool for environmental inspections, on-site operations, and risk prevention.

The SKZ1053 emerges as a cutting-edge solution for high-temperature industrial analysis, combining exceptional heat resistance and precision to meet rigorous testing demands. Capable of withstanding temperatures up to 1600°C, it excels in extreme environments such as metallurgy, ceramics, and high-temperature material processing. Equipped with precious metal sensors, the analyzer features a robust structure for long-term reliability, paired with 0.01mg sensitivity that ensures ultra-precise measurements. Its smart control system includes a 7-inch touch screen for intuitive operation and a USB interface for data transfer, streamlining workflows. With built-in gas switching functionality, it supports multi-atmosphere testing, adapting to diverse industrial process requirements. Tailored for research labs and industrial production lines, the SKZ1053 balances durability, precision, and smart functionality to become an indispensable tool for high-temperature material analysis.

The TU200 Turbidity Meter is a reliable, cost-effective solution for routine water quality monitoring, municipal water supply, and light industrial wastewater testing, fully compliant with ISO 7027 international standards to deliver consistent, standardized turbidity measurements. Boasting a dual measuring range of 0~20.00 NTU and 20.0~200.0 NTU, it covers the turbidity detection needs of most daily water testing scenarios, from low-turbidity drinking water to medium-turbidity industrial and domestic wastewater. With an accuracy of ±8% and a relative standard deviation (RSD) ≤1.0%, the meter ensures stable and trustworthy results for routine quality control, meeting the precision requirements of on-site and lab basic testing. Compact and easy to operate, the TU200 balances standard compliance, reliable performance and practicality, making it an essential basic tool for water quality inspectors, small labs and frontline testing personnel for daily turbidity analysis.

For laboratories seeking reliable, compliant, and versatile volumetric analysis solutions, the Ti-40 Automatic Potentiometric Titrator stands out as a professional-grade instrument designed to streamline titration workflows, ensure data integrity, and adapt to diverse experimental needs. Whether in chemical research, food quality control, environmental monitoring, or pharmaceutical testing, the Ti-40 delivers consistent performance backed by advanced features and strict accuracy standards.​ Core Features: Efficiency & Compliance at Your Fingertips​ Automatic Potentiometric Titration: Eliminates manual operation errors, ensuring precise and repeatable results across batches.​ Titration Mode Storage: Saves custom or standard titration protocols for quick recall, enhancing workflow efficiency.​ GLP-Compliant Data Management: Stores up to 200 sets of GLP-compliant titration results and 1 complete titration curve, supporting traceability and audit requirements.​ Seamless Data Export: Equipped with printer interface and PC communication capabilities, enabling easy data documentation, analysis, and report generation.​ Technical Specifications:…

Product Overview The Ti-50 is a high-performance automatic potentiometric titrator designed for precise volumetric analysis in laboratories, research institutions, industrial quality control and environmental testing. With a user-friendly touch screen, powerful data management and superior measurement accuracy, it provides a reliable and efficient solution for a full range of titration applications. Core Features Automatic potentiometric titration with intuitive touch screen control Stores up to 100 titration methods for quick recall Logs 200 sets of GLP-compliant titration results Supports recording and viewing of 200 titration curves Equipped with printer interface and PC communication for data output and management Technical Specifications Measurement type: Potentiometric titration pH range: 0.000 ~ 20.000 pH mV range: -2000.00 ~ 2000.00 mV Temperature range: -5.0 ~ 105.0 ℃ Repeatability: ≤ 0.2% Volume error: 10 mL burette: ±0.020 mL 20 mL burette: ±0.030 mL Titration Modes & Supported…

The SKZ1050E is a portable handheld gas detection alarm. It supports flexible configuration of single or multiple gas sensors. Fitted with a 3.5-inch HD IPS color screen and 150° wide viewing angle, it adopts a Chinese and English bilingual operation interface. It comes with triple alarm functions including sound, light and vibration, and an optional fall alarm to greatly improve operator safety. The air inlet is equipped with a waterproof and dustproof filter, adapting to conventional ambient air as well as humid, dusty working conditions. A built-in gas pump with 10 adjustable flow speeds ensures convenient sampling and detection. The customized AS detection buoy adapts to complex working environments, operating stably under high airflow up to 6 m/s and featuring strong resistance to electrical transients. It also reserves IoT expansion functions. Made of high-strength engineering materials, the device is powered…