Using high density polyethylene (PE) oxygen permeable membrane to achieve efficient oxygen diffusion, equipped with ABS plastic screw cap structure for easy installation and electrolysis filling, and interact with the current system for accurate measurement of dissolved oxygen concentration.
With pH, ORP, dissolved oxygen three measurement functions, support automatic temperature compensation and salinity compensation, built-in 500 data storage, equipped with USB Communication interface, Measurement accuracy of +/- 0.002pH.
Using electrochemistry principle to detect 0~ 30% VOL oxygen concentration, with 4G/WIFI wireless communication function, support temperature compensation algorithm and a variety of filtering algorithms, Response fast and accurate data.
Detection of oxygen concentration 0~ 25% range, resolution of 0.1%, Response Time ≤ 15 seconds, Portable design, suitable for a variety of environment monitoring needs.
PTFE oxygen permeable membrane ensures oxygen permeability, ABS plastic material enhances durability, screw cap design simplifies installation process, suitable for long-term water quality monitoring applications.
Sterling silver cathode and zinc anode construction, integrated temperature sensor for instant measurement without conditioning time, thin permeable membrane isolates Sensor and allows oxygen to pass, generating current to determine oxygen concentration.
Using PTFE oxygen permeable membrane, the probe cathode and anode are isolated from the sample, and oxygen passes through the membrane and acts with the polarographic system to generate current to ensure accurate and reliable measurement.
With a concentration of 150mg/L and a capacity of 250mL, it is suitable for a variety of water quality analysis instruments, providing accurate chemical oxygen demand calibrated to ensure Reliability of test results.
With a concentration of 1500mg/L and a specification of 250mL, it is suitable for chemical oxygen demand detection and calibrating of various water quality analytical instruments to ensure measurement accuracy and experimental Reliability.
Can simultaneously measure pH, dissolved oxygen and temperature paraMeters, support automatic temperature compensation and ElectRode diagnosis, data storage capacity of 450 groups, with statistical analysis and Bluetooth printing function, dustproof and waterproof grade IP54.
With pH, ORP and dissolved oxygen three measurement functions, support 1-5 point calibrating and automatic ElectRode diagnosis, can store 500 sets of data and have USB Communication interface, Measurement accuracy of +/- 0.002pH and +/- 0.2mg/L.
It can simultaneously measure conductivity, TDS, salinity, resistivity and dissolved oxygen 5 paraMeters, equipped with automatic temperature compensation and calibrate reminder function, built-in storage of 500 sets of data and support USB transmission, using multi-mode power supply scheme to ensure long-term field use.
Equipped with polarographic dissolved Oxygen electRode, Measurement accuracy +/- 0.5mg/L, support automatic temperature compensation and manual salinity compensation, full waterproof design to ensure harsh environment use, built-in a number of custom paraMeter settings.
With conductivity 0-2000mS/cm and dissolved oxygen 0-20mg/L wide range measurement, support automatic temperature compensation and air pressure compensation, 3.5 inch color screen display, data storage capacity of 3000 groups, Protection Rating is IP57.
Measurement range of 50ppm dissolved oxygen and 600% Saturation, support pressure, temperature and salinity automatic compensation, can be used continuously for about 200 hours, with IP67 waterproof rating.
