Water Quality Analyzer

The Hach DR300 is a rugged IP67 waterproof pocket colorimeter for chlorine (free and total) LR/HR. Features Bluetooth data transfer, backlit display, 5000-test battery life, and stores 50 measurements. Ideal for field testing with DPD method. Reagents sold separately.

The DR900 portable colorimeter offers 90+ test parameters, IP67 waterproof rating, and data storage for 500 tests. Ideal for field testing in harsh environments. Features USB data transfer, backlit display, and 12-month warranty.

Lightest and most compact portable spectrophotometer with over 220 preprogrammed methods. Rugged IP67 design, wavelength range 340-800 nm, and 15-day battery life. Ideal for field testing with high accuracy and durability.

Benchtop visible spectrum spectrophotometer with 220+ pre-programmed methods for water analysis. Features RFID technology for automatic calibration, 7-inch touchscreen, and Claros connectivity. Optimized for accurate COD, ammonia, and nitrate testing.

Advanced lab spectrophotometer with UV/Vis scanning, 250+ preprogrammed methods, and 2nm spectral bandwidth. Features RFID technology, guided TNTplus procedures, and integrated QA software for accurate water testing. Ideal for high-volume labs.

Rugged YSI Pro10 measures pH or ORP with temperature. Features user-replaceable sensors, IP67 waterproof case, military-spec connectors, and 50-data-set memory. Smart calibration and 3-year warranty ensure low cost of ownership. Ideal for harsh field conditions.

Rugged handheld DO meter with integral cable, IP67 waterproof case, and 1-meter drop test durability. Features One Touch Cal, 50 data set memory, multilingual interface, and EPA-approved for wastewater compliance. 3-year warranty.

Rugged handheld multiparameter meter measures DO, conductivity, salinity, TDS, and temperature. Features IP-67 waterproof design, military-spec connectors, and user-replaceable sensors. Quick Cal button and 50 data set memory. 3-year instrument warranty.

The EC300A handheld meter measures conductivity, specific conductance, salinity, TDS, and temperature. Features a rugged four-electrode cell, IP67 waterproof rating, automatic temperature compensation, 500-hour battery life, and 50 data set memory. CE compliant with 1-year warranty.

The YSI 58 is a rugged portable DO meter for lab and field use. Features temperature compensation, manual salinity correction (0-40 ppt), and recorder output. Works with multiple YSI probes. Powered by 4 D-cell batteries for 1000 hours. 2-year warranty.

The YSI 3200 offers unmatched accuracy for ultrapure water analysis with exclusive Resistance Ratio Technology. Features multipoint calibration, high/low alarms, and NIST-traceable cells. Measures conductivity, resistivity, salinity, TDS, and temperature. CE, UL, CSA certified. 2-year warranty.

High-accuracy benchtop meter measuring conductivity, salinity, and temperature. Features forced-current technology, LCD display, and automatic temperature compensation. CSA, CE, UL certified. Includes 115V or 230V power. 2-year warranty.

Optical DO meter with expanded 0-500% range and 0-50 mg/L. IP67 waterproof, 1-meter drop tested. Features EPA-approved OBOD sensor, 5000 data memory, USB connectivity, and 3-year warranty. Ideal for field and lab use.

The DO200A offers fast DO response in wastewater, surface water, and aquaculture. Features IP67 waterproof rating, 500-hour battery life, 50-data memory, and easy screw-on PE membranes. Salinity, pressure, and temperature compensation. 1-year warranty. Ideal for lab and field use.

Accurate DO meter for BOD and OUR/SOUR tests. Features auto-calibration, 100-point data memory, and built-in barometer. EPA approved for wastewater compliance. Durable benchtop design with 2-year warranty.

Handheld pH100A meter measures pH, mV/ORP, and temperature from -10 to 120°C. Features IP67 waterproof housing, auto buffer recognition, 50 data set memory, and 1000-hour battery life. Ideal for spot sampling in wastewater, surface water, and aquaculture.

Single-channel benchtop meter measures pH, ORP, conductivity, and DO/BOD with intelligent digital sensors. Features large graphic display, USB data transfer, and 5000 data set logging. cETLus and CE certified. Includes electrode stand and PC software.

Measures suspended solids via turbidity method with 90° scattered light. Features self-cleaning wiper, IP68 housing, MODBUS/RS485 & 4-20mA output. Range 0-3000mg/L, 5m depth. Ideal for wastewater monitoring.

Polarographic DO sensor with platinum cathode and silver/silver chloride reference. Features automatic temperature compensation, IP68 rating, and MODBUS/RS485 output. Ideal for aquaculture, wastewater, and river monitoring. Custom cable lengths available.

High sensitivity residual chlorine electrode with pH range 4-9, IP68 waterproof, and PTFE membrane. Features automatic temperature compensation, 2-point calibration, and durable shielded cable. Ideal for continuous water quality monitoring in industrial applications.