Multiparameter Water Quality Analyzer (Portable)

It can provide better protection for outdoor water quality monitoring.

Classification:

BPS-688S Multi-parameter Water Quality Analyzer (Portable)

Keyword:

便携式水质分析仪

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Product details

Instrument Overview

The portable five-parameter water quality sensor features an all-in-one design that enables simultaneous measurement of five key parameters. It is equipped with a fluorescence-based dissolved oxygen sensor, a four-electrode conductivity sensor, a temperature probe, and a digital pH probe—all of which can be individually detached. The sensor comes with a protective cover, providing enhanced protection for outdoor water quality monitoring. It is powered by two AA batteries and can perform continuous, uninterrupted measurements for over 70 hours.

Product Features

(1) Integrated design allows simultaneous measurement of five parameters, greatly enhancing measurement efficiency.

(2) The five-parameter sensor is equipped with two AA batteries and can operate continuously for over 70 hours.

(3) The cable is drag-resistant, and the sensor is equipped with a protective cover, providing enhanced protection.

(4) IP67 waterproof handheld device with a built-in rechargeable 18650 lithium battery (2 cells), featuring functions such as measurement, calibration, and USB data export.

(5) Multiple probes are available, including fluorescence-based dissolved oxygen, four-electrode conductivity, turbidity, pH, ORP, chlorophyll, and more.

Technical Parameters

Handwriting Device Technical Specifications		Sensor Technical Parameters
Handheld device size	220 x 96 x 44 mm	Fluorescence-based dissolved oxygen probe	Measurement range	0 - 20 mg/L or 0 - 200% saturation
Handheld device weight	460g		Accuracy	±0.3 mg/L
Power requirements	2 18650 rechargeable batteries		Resolution	0.01mg/L
Operating temperature range	0~50℃	Four-electrode conductivity probe	Materials	Titanium alloy, POM
Storage temperature range	-40~85℃		Measurement range	0.01 mS/cm – 100 mS/cm or 0.1 – 5000 μS/cm
Display	54.38×54.38 LCD with backlight		Accuracy	±1%
Data storage	Support		Resolution	0.0001 mS/cm or 0.01 μS/cm
Atmospheric pressure compensation	Built-in instrument, automatic compensation from 50 to 115 kPa		Materials	Titanium alloy, PEEK, nickel (electrode)
Protection level	IP67	Digital pH probe	Measurement range	0 - 14 pH
Scheduled shutdown	Support		Accuracy	±0.1 pH
Charging voltage	5V		Resolution	0.01
Configuration List	Handheld device, wristband, 2 x 18650 lithium batteries, USB charging, USB flash drive (software)		Materials	Titanium alloy, POM
Other information about the sensor
Temperature range	0 – 50℃, Accuracy: ±0.2℃, Resolution: 0.01℃
Probe port	4 units, compatible with 4 probes
Operating temperature	0~50℃
Temperature accuracy	±0.2℃
Cable length	5 meters (default), customizable, up to a maximum of 100 meters.
Protection level	IP68
Weight	1.5kg
Battery	2 AA batteries