In this video, we will delve into the entire calibration process of Conductivity Sensor for Y4001 Handheld Meter.
Calibration is a crucial step for ensuring the accuracy and reliability of sensor measurement data.
This video includes:
Preparation: required tools and precautions.
Step-by-step operation: from connecting the equipment to completing the calibration, hands-on instruction.
Y4003 multi-parameter sonde can operate stably at a depth of 200m underwater.
-Robust and pressure-resistant design, self-developed Ti waterproof connectors -6 sensor interfaces of uniform specifications and 1 central cleaning brush interface (optional DO, pH,ORP, conductivity/salinity, turbidity, chlorophyll, BGA,OIW, Depth probes etc. ).
-All probes are made of Ti, pressure-resistant and corrosion-resistant.
-It is utilized for the monitoring of water environments, including oceans, deep lakes, underground wells, and challenging wastewater systems.
If you want to know more information or quotation, feel free to contact us!
Chlorophyll Sensors!
Ever wondered how we track algal blooms or monitor water health in real time?
Dive into our latest video to explore Chlorophyll Sensors — keeping our waters safe!
What’s Inside?
How to Use Yosemitech Self-cleaning Chlorophyll Sensor?
Why Care?
Chlorophyll sensors aren’t just gadgets — they’re guardians of freshwater and marine life.
Yosemitech Self-cleaning Sensor for Drinking Water
Hello, everyone! In this video, we will introduce our Portable Multi Parameter Meter. It can monitor water quality standard 5 parameters(water temperature, pH/ORP, dissolved oxygen, conductivity, turbidity), also can monitor chlorophyll, blue-green algae, oil in water and more.
Yosemitech Y4000 multiparameter water quality sonde adopts multi-in-one structure design, each single parameter sensor is RS485 digital probe and tightly inserted with the parent water surface, calibration data is stored in the single parameter sensor, which can be easily calibrated or replaced on site. Online monitoring of conventional 5 parameters (water temperature, pH/ORP, dissolved oxygen, conductivity, turbidity), can also monitor chlorophyll, blue-green algae, oil in water, etc., up to support a mother insert 6 probes, detect 7 parameters. This multiparameter meter also comes with a clean scraper, which can effectively clean the measurement end face, scrape out bubbles, prevent microbial attachment, and can calmly meet the monitoring needs of various water environment conditions such as sewage treatment, surface water, ocean and groundwater.
Y505-A Dissolved Oxygen Sensor for Aquaculture
1. Adopt fluorescence method
2. Digital sensor, supports RS485, MODBUS protocol
3. No oxygen consumption, no flow limit
If you have any inquiries, please don't hesitate to contact us. We are here to assist you with dedicated service.

