Water Quality Analyzer

Rugged YSI 550A DO meter with IP67 waterproof case, over 2000 hours battery life, and field-replaceable electrode modules. Measures DO (0-50 mg/L) and temperature. CE certified, 3-year warranty. Ideal for lab and field use.

Rugged IP67 waterproof multiparameter meter with bayonet lock MS connectors. Measures DO, pH, ORP, conductivity, TDS, and ISEs. Features 5000 data set memory, USB connectivity, and 3-year warranty. Ideal for demanding field use.

Portable multiparameter meter measures DO, pH, conductivity, turbidity, algae, and more. Features smart digital sensors, IP-67 waterproof rating, 100m cable, and rechargeable battery. Ideal for surface water, groundwater, and aquaculture.

Rugged handheld DO meter with EPA-approved sensors for BOD and DO. Features fast response, One Touch Cal, IP-67 waterproof, and 50 data set memory. Available with 1–100m cables. 3-year warranty.

Optical UV254 COD analyzer with dual-wavelength turbidity compensation. No reagents, automatic cleaning wiper, RS-485 Modbus/RTU. IP68 rated, 316 stainless steel, 12-24VDC. Ideal for continuous online water quality monitoring.

Digital pH sensor with ±0.02pH accuracy, 0-14pH range, and IP68 rating. Features low impedance glass membrane, PTFE diaphragm, and MODBUS RS485 output. Ideal for wastewater, waterworks, food processing, and pharmaceutical monitoring.

Intelligent online water quality controller with digital modular design. Supports 20+ sensor types, high-definition touch screen, IP65 waterproof, remote communication, and customizable options. Ideal for sewage plants, waterworks, and industrial process monitoring.

Professional portable dissolved oxygen meter with 0.00-20.00mg/L concentration range and 0.0-200% saturation measurement. Features IP65 waterproof rating, automatic HOLD function, salinity compensation, and 500+ hours battery life. Ideal for laboratory, educational, and field testing applications with precise temperature and atmospheric pressure compensation.

Professional portable digital PH meter measuring pH values (0.00-14.00), electrode potential (±1999.9 mV), and temperature (0.0-80.0°C). Features 32-bit microprocessor, automatic temperature compensation, IP65 waterproof rating, and lithium battery power. Ideal for petroleum, chemical, pharmaceutical, and environmental applications with high accuracy and field-ready durability.

Compact portable digestion reactor processes 4 water samples simultaneously with precise temperature control (20-180°C, ±0.1°C accuracy). Features sealed micro-flow technology, programmable heating up to 120 minutes, and battery compatibility for field operations. Ideal for COD, total phosphorus, nitrogen, and heavy metal analysis in environmental and industrial applications.

Compact 300g portable analyzer measures 4 key water quality parameters with ±5% accuracy. Features IP65 protection, 30+ hour battery life, and rapid spectrophotometric analysis. Ideal for environmental monitoring, wastewater treatment, and industrial water testing applications with minimal reagent requirements.

Advanced ATP fluorescence detector featuring 3.5-inch touch screen interface and biochemical reaction technology for rapid surface cleanliness assessment. Delivers 15-second detection with 1×10⁻¹⁸ mol sensitivity, configurable limits for early warning, and comprehensive data analysis capabilities. Ideal for food safety, pharmaceutical hygiene, and environmental monitoring applications.

Professional laboratory water purification system producing 15-30L/hour of ultrapure water with 18.2 MΩ.cm resistivity. Features four specialized models for HPLC, mass spectrometry, cell culture, and molecular biology applications. Complete system includes host, consumables, and pressure tank for immediate laboratory deployment.

Professional COD Reactor XC-200 water quality analyzer with DC12V/10A power supply, 50-180°C temperature range, and ±0.1°C accuracy. Processes 4 samples simultaneously with intelligent temperature control and transparent safety cover. Complies with national standards for industrial water testing applications.

Professional particle detection instrument compliant with Chinese Pharmacopoeia 2020 and USP standards. Features 0.1μm accuracy, 0.2ml-1000ml injection volume, and 1,000,000 data storage capacity. Ideal for pharmaceutical companies, medical device manufacturers, and GMP quality control applications with 3Q certification support.

Mercury-free differential pressure BOD tester with 0-4000mg/L range, 1-6 samples, and 10-year data storage. Microprocessor-controlled, direct reading, and customizable. Ideal for wastewater analysis in oil fields and refineries.

The G7 Intelligent Digestion System features 7 digestion holes, PID temperature control with ±0.5°C accuracy, and a 3.5-inch touch screen. Supports one-key digestion for COD, total phosphorus, and total nitrogen. Customizable with optional lithium battery pack for field use.

GL-900 offers 360° rotating colorimetry for 10x stability, imported 100,000h light source, and IoT cloud data storage. Dual colorimetric modes, 8-inch HD touch screen, and self-built curve support. Ideal for labs, wastewater plants, and environmental monitoring.

The GL-660 portable analyzer detects 60+ parameters including COD, ammonia nitrogen, and heavy metals. Features an 8-inch IPS touch screen, imported solid-state light source with 100,000-hour life, and IoT cloud data storage. Ideal for field testing in wastewater treatment and environmental monitoring.

GL-208 High Chlorine COD Digester meets HJ/T70-2001 for accurate COD determination in high-chlorine wastewater up to 20000mg/L Cl-. Features a microcrystalline glass panel, 1600W adjustable heating, and automatic cooling. Ideal for oil fields and refineries.