The DR2700 portable spectrophotometer is the latest spectrophotometer product launched by Hash Company. It caters to the dual demands of customers for analytical instruments in terms of price and performance, developed based on the design of DR2800, and can be used for laboratory analysis, as well as production sites and field water quality testing.

DR2700
● Touchscreen style user interface, simple and fast; Compact and lightweight in appearance, easy to carry. The built-in more than 130 standard curves can meet users' testing requirements for various analysis parameters, while ensuring the accuracy and credibility of the test results. The touch screen user interface of the Chinese menu is convenient for users to operate the instrument. This instrument is widely used for water quality monitoring in industrial, municipal, environmental protection, education and other fields. Its characteristics are:

The optical properties and stability have been greatly improved

The placement and rotation of the colorimetric cell will not affect the changes in readings
- Sturdy chassis design
The USB interface facilitates program upgrades, data transfer, and the use of accessories such as printers;
● More than 130 preset analysis method curves in the instrument memory;

The latest built-in program can be downloaded from Hash Company's English website (www.hach. com) to a USB drive, which is connected to the instrument interface for updating the built-in program.
● Two power supply modes:

(1) Battery powered

(2) AC power supply

●
Multiple sizes of colorimetric pool accessories in terms of software. For example, optional flow pool accessories can be used for large volume water sample analysis and trace testing.

- Password protection
The instrument can set passwords to control the use and modification permissions of different functions (such as preventing unauthorized personnel from modifying the programs and basic settings stored in the instrument).

Technical indicators:

Wavelength range: 400-900nm

Bandwidth: 5nm

Wavelength selection: Automatically select the wavelength according to the method
Wavelength calibration: automatic calibration
Reading mode: Transmittance (%)
Preset program: 130
User Program: 10
Data storage: 200
Operating interface language: Chinese optional
Power supply: (1) AC power supply: 100-240V, 47-63Hz, multiple measurement values, absorbance and concentration

（2
Weight: 4.0kg (without battery); 4.3kg (with lithium battery) battery power supply: rechargeable lithium battery

Operating environment: 10-40 ℃; 80% relative humidity, no condensation phenomenon

Standard configuration:
DR2700-01 includes the following configurations:

DR2700 spectrophotometer: Instrument operation manual; Analysis manual (CD-ROM); Type A adapter (suitable for 1cm square colorimetric cells), Type B adapter (suitable for multi path colorimetric cells, 1-inch/1cm colorimetric cells, and flow-through cells), Type C adapter (1-inch circular colorimetric cell); Protective cover; Universal power adapter for light shield (equipped with a conversion plug); 1-to-1 inch square glass colorimetric cell.

DR2700-01B includes the following configurations:

In addition to all configurations including DR2799-01, it is also equipped with a rechargeable lithium battery.

Choose accessories:

59404-00 Flow Pool Component

LZV551 rechargeable lithium battery

27639-00 DR/Check ABS Standard Liquid

LZV582 USB motherboard

LZY274 DataTrans software

HYH019 dust cover

The DR2700 spectrophotometer can also be configured as a DREL2700 portable water quality laboratory, providing users with flexible, accurate, and convenient measurements.