COD220 COD analyzer 1.Hand-held rapid measuring 2.Storage by SD card 3.Prestore famous brand reagent working curve

COD220 portable COD analyzer with working curve

Features

1,LCD display, small size, light weight, easy operation and energy saving technology,suitable for rapid measurement with less preheating time in the field or lab.

2,Stored working curves of major brand reagents for users calling with user-defined calibration function.

3,Unique plug-in standard SD card data storage technology, automatic data saving and generate analysis reports in SD card for directly viewed or edited in Word and Exel.

4, Ease-to-use: display operation prompts, automatic zero adjustment,automatic readout concentration and absorbtion reading with sample No.after insert tube in 1second, without building working curves and compounding reagents by users.

5,Various brands of reagents can be used.

Specifications

Instrument mode: direct readout chromometer

Light source: high efficiency LED

Display:LCD

Storage in: standard SD card

Readings and display information:concentration, absorbtion,sample No., measuring time

Data format: .doc and .xls (notes allowed)

Working curves:prestore working curves with user-defined calibration function,users may also make,store and calibration their own curves

Measure Range:20-15000mg/L

Working Wavelength:420nm and 610nm

Power Supply: 3VDC (2pcs of AA batteries) or power adapter

Continuous Use Time:100 hours (2500mAh AA Ni-H battery

Standard configuration

1) COD220 COD Analyzer 1 set

2) SD card (2G) 1pc

3) SD card reader 1pc

Optional Accessories

1) Digestion device

2) Aluminum suitcase

3) Battery Charger

4) Adapter

5) Pipette

6) Test tube

7) Reagents for COD