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DDS-307S Keyboard Desktop Conductivity Meter

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Product Feature

l It uses a 6.5-inch LED screen with complete and intuitive parameter display and a humanized interface design for easy operation.

l It uses Omron long-life touch buttons, which are convenient and durable and can be used more than 100,000 times.

l It complies with the GLP requirements of international standards and has intelligent functions such as automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function settings and self-diagnosis information.

l The built-in large-capacity storage can store 300 sets of measurement data. The data can be transferred via a USB flash drive. The stored data can be opened with the general office software EXELL, which greatly facilitates customer editing.

l Automatically identifies 8 kinds of conductivity standard solutions, with two series of standard solutions to choose from: European and American series and Chinese series.

l Using advanced conductivity measurement technology, only one-point calibration is required. It can be configured with electrodes of different cell constants to meet measurement accuracy requirements of 0.5μS/cm ~ 200 mS/cm.

l Conductivity, TDS, salinity and resistivity can be switched. TDS and salinity are calculated using polynomials to ensure conversion accuracy over the entire range.

l The instrument can be equipped with an optional Bluetooth module to support wireless Bluetooth printing, which is convenient for user operation.

l Meets IP54 dust and splash proof design.

Technical specification

Display

6.5-inch LED screen

Display parameters

Conductivity, resistivity, TDS, salinity, temperature

Conductivity measurement range :

(0 ~ 200) mS/cm, divided into five ranges:
(0.00 ~ 20.00) μS/cm (20.0~200.0)μS/cm
(200~2000)μS/cm (2.00~20.00)mS/cm
(20.0~200.0)mS/cm

Conductivity resolution

0.01/0.1/1μS/cm; 0.01/0.1mS/cm

Conductivity accuracy

Electricity meter: ±1.0% FS, supporting equipment: ±1.5% FS

Resistivity measurement range

(0 ~ 100) MΩ·cm

TDS

(0 ~ 100) g/L

salinity

(0 ~ 100)ppt

Temperature measurement range

(0100)℃

Temperature compensation range

0100℃

Temperature resolution

0.1℃

Relative temperature accuracy

±0.5℃

Cell constant

0.1 / 1 / 10 cm-1

Base temperature

25℃20℃18℃

Data storage

300 groups

Communication interface

USB, USB micro port, wireless Bluetooth (optional)

humidity

5-85%

power supply

12V1A

Product dimensions and weight

(215×170×40)mm 600g

Storage content

Number, value, unit, temperature, time

WhatsApp

https://wa.me/8613335123802