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Portable Turbidity Meter LH-P305

Product Description

Introduction

It complies with the double-beam measurement method recommended by the standard "HJ 1075-2019 Determination of water turbidity - Turbidimeter method". Using the 90° scattered light method, with infrared LED and white LED, it can automatically switch between high and low ranges, and the light source has a lifespan of up to 100,000 hours.

Features

1) Comply with standards: Comply with the double-beam measurement recommended by "HJ 1075-2019 Water Quality - Determination of Turbidity - Turbidimeter Method";

2) Professional testing: widely used in scientific research institutions, water plant breeding, environmental monitoring, swimming pool testing, water plants and other fields;

3) Dual-beam measurement: Two low-range measurement modes of infrared white light are available. The former can provide effective chromaticity compensation, and the latter is more accurate;

4) Screen display: Using a 3.5-inch high-definition color screen, readings and operations are clearer;

5) Algorithm innovation: nonlinear data processing; using ratio readings to effectively avoid the influence of ambient temperature. Measurement data is stable and reliable;

6) Dual-mode value output is more professional: built-in regular mode and signal average mode, the reading method is more professional;

7) Using LED light source is more reliable: using high-intensity and long-life light source to minimize maintenance costs, the light source does not need to be warmed up for a long time before it can work normally;

8) Multi-point calibration: Multi-point calibration can be performed quickly, which is better suitable for various water sample concentrations and has wider applications.

 

Specification

Product name

Portable Turbidity Meter

Model

LH-P305

Measurement methods

Ratio measurement technology - 90 degree scattered light + transmitted light

Standards compliant

HJ 1075-2019

Range

0-2000NTU

Resolution

0.01NTU10NTU

Light source

Infrared LED (860nm);

white LED

Measurement mode

0-40) Low range

(0-40) Low range (colored samples)

40-1000 high range;

1000-2000 ultra-high range

Accuracy

±10%

Reading mode

Normal mode, signal average mode

Blank drift value

0.02NTU

Sensitivity

0.01NTU

Data stores

5000

Interface

Type-C

Colorimetric

Φ25mm vial

Display

3.5 inch LCD screen

Instrument size

224×108×78mm

Instrument weight

0.55Kg

Instrument power

1W

Operating Voltage

Rechargeable lithium battery or 5V power adapter

 

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