top of page

TracWater TW-8215 Handheld Multiparameter Water Quality Meter

What's In The Box

  • Multiparameter Sonde

  • Handheld Meter

  • 5m Cable (default), customisable

  • User Manual

  • Delivery Inspection Report

  • Other Accessories

Applications

Sewage and Wastewater Treatment:
Continuous monitoring of effluent quality to ensure compliance with environmental regulations.
Optimisation of treatment processes based on real-time data.


Surface Water Monitoring:
Monitoring lakes, rivers, and reservoirs for pollution, eutrophication, and other environmental concerns.
Supporting environmental research and management.


Oceanographic Studies:
Studying marine ecosystems by monitoring water quality parameters.
Detecting oil spills and monitoring algal blooms.


Groundwater Monitoring:
Ensuring the safety and quality of groundwater for drinking purposes.
Monitoring the impact of agricultural and industrial activities on groundwater.


Industrial Applications:
Monitoring process water in various industries to ensure it meets quality standards.
Managing cooling water systems to prevent issues like scale, corrosion, and biological growth.


Aquaculture:
Ensuring optimal water quality in fish farms to promote healthy fish growth.
Monitoring harmful algae that can affect aquatic life.


Municipal Water Supply:
Ensuring safe drinking water by monitoring water quality from source to tap.
Detecting and addressing contamination issues in the distribution system.


Environmental Impact Assessments:
Providing baseline data for environmental impact assessments.
Ongoing monitoring to detect changes due to project implementation.

Multiparameter Sondes

edt (19).png
edt (21).png
edt (23).png

TracWater TW-8215 Handheld Multiparameter Water Quality Meter

Model number: TW-8215
Power: 2 x pcs 18650 rechargeable batteries
Dimension: Handheld meter:220x96x44mm,
main body: Φ64mm×532mm

Customise: OEM, ODM

Product description:
TracWater TW-8215 Handheld Multiparameter Water Quality Meter is a portable water quality sensor for measuring multiple critical parameters.

Overview

TracWater TW-8215 uses RS485 digital probe that is securely connected to the main unit. Calibration data is stored directly within each probe, enabling straightforward field calibration or replacement. These probes support online monitoring of various parameters, including temperature, pH, ORP, DO, conductivity, turbidity, chlorophyll, BGA, OIW, and depth. The main unit can connect up to four probes and simultaneously detect five parameters.

When the TW-8215 is pre-paired with the TW-4327AA Handheld Meter, data is automatically recognised. The instrument features a backlit display and an intuitive operating keypad, providing comprehensive functionality with a user-friendly interface. It supports data storage, sensor calibration, and other advanced features, as well as USB data export for further analysis.

Features

  • Equipped with a long-lasting rechargeable lithium battery to power the handheld meter.

  • The main body can connect up to four probes (e.g., DO, conductivity/salinity, turbidity, pH, ORP, chlorophyll, BGA, OIW, depth, etc.).

  • The host, cable, and probe are designed for easy separation, allowing users to replace cables and probes in the field.

  • The handheld instrument can automatically identify digital smart sensors and store data.

  • All sensors are field-replaceable, calibratable, and maintainable, offering users flexibility and convenience.

Specifications

TW-4327AA Handheld Meter

Size

220x96x44mm

Weight

460g

Power supply

2 x 18650 rechargeable batteries

Display

54.38x54.38mm LCD, with backlight

Data storage

Supports

Air pressure compensation

Integrated instrument, automatic compensation 50~115kPa

IP range

IP67

TW-8215 Main body

Measuring depth

0-30m

Main body

Supports up to 4 sensors to connect, and sensors can be freely combined

IP range

IP68

Temperature range

0-50℃

Accuracy

±0.2℃

Size

Φ64mm×532mm

Interface

Support RS-485, MODBUS protocol

Power supply

Built-in 2 x 1#batteries

Cable length

5m(default), customisable

Sensor probes that can be connected

Sensor

Model

Range

Accuracy

DO

TW-4718B

0-50mg/L or 0-500%saturation

0-20mg/L:±1% or ±0.2mg/L
>20mg/L:±5% or ±0.6mg/L

TUR

TW-4724C

0-1000NTU or 0-4000NTU

±5% or 0.3NTU, take the bigger one

Conductivity
Salinity

TW-4737B

conductivity:0-200mS/cm
(0-2mS/cm、2-20mS/cm、20-200mS/cm)

 

Salinity: 0-175ppt
 

TDS: 0-128000mg/L

±1% or 0.01mS/cm, take the bigger one




±1ppt

/

OIW

TW-4830C

0-50ppm or 0-150ppm

Linearity:R²>0.999

pH

TW-4746B

0-14 pH

±0.02 pH

ORP

TW-4747B

﹣1999-1999mV

±20mV

CHL

TW-4729B

0-500μg/L

±5% or 0.5μg/L, take the bigger one

BGA

TW-4827C

0 - 300,000 cells/mL
(can be set at 0 - 2,000,000 cells/mL)

Linearity:R²>0.999

Depth

TW-4914B

0m-2m...100m

<0.1% FS

bottom of page