LEICI DZB-718L-B multiparameter water quality monitor measures pH/pX and dissolved oxygen

Features

● High-definition color LCD touch screen, clear display

● Support Chinese and English

● Temperature units are optional: °C and °F

● Support self-diagnosis, automatic shutdown, power-off protection and factory reset functions

● Support firmware upgrade function, allowing function expansion and personalized requirements

● Support IP65 protection level

● Triple composite pH electrode, composite conductivity electrode, polarographic dissolved oxygen electrode, electrode hanger, silicone protective case, wristband, portable carrying case and calibration solution are standard

One machine for multiple purposes

● Built-in pH/pX, conductivity, dissolved oxygen 3 measurement units

● Test items: pH/pX value, ion concentration, mV value, conductivity, resistivity, TDS, salinity, gray scale, dissolved oxygen, dissolved oxygen saturation, temperature

Intelligent detection and automatic identification

● Intelligent operating system, with functions such as method management, electrode management, data management and user management

● Support user hierarchical authority management and password management

● Intelligent endpoint discrimination, support automatic reading, timed reading, timed interval reading, and manual reading

● It has the function of calibration reminder and alarm

Data management, information traceability

● Support data storage (1000 sets each), statistics, analysis, review, deletion, and transmission

● Comply with GLP to achieve data traceability and statistical analysis

● With USB interface, it can be connected with PC through special communication software to achieve data transmission; Support U disk reading and writing; Scanner support

● Built-in Bluetooth, support wireless transmission

pH/ion measurement function

● Automatically identify 6 groups of buffer solutions such as GB, DIN, NIST, USA, MERK, and JIS, and support custom standard solutions and standard solution groups

● Support 1-8 points of pH electrode or ion electrode calibration, 1 point ORP electrode calibration

● Built-in Na+, K+, NH4+, Cl-, F- and other ion modes, allowing users to build their own

● Rapid switching of μg/L, mg/L, g/L, mol/L, mmol/L, PX and other ion concentration units

● Measurement mode: direct reading concentration measurement, standard addition measurement, sample addition measurement, GRAN measurement

Conductivity measurement function

● Within the range of measuring range, it has the functions of automatic temperature compensation and automatic range switching

● Automatic identification of GB and international standard conductivity solutions, support 1-5 points of conductivity electrode calibration

● Support a variety of conductivity compensation methods such as uncompensated, linear, and pure water compensation

● Reference temperature 5.0°C, 10.0°C, 15.0°C, 18.0°C, 20.0°C and 25.0°C are optional, default 25°C

● Support automatic frequency switching, supporting 1.0 constant electrode can cover full-scale measurement (0.1 constant or 0.01 constant conductivity electrode is recommended for samples below 20μS/cm)

Dissolved oxygen measurement function

● Support automatic temperature compensation, automatic atmospheric pressure compensation (units can be selected kPa, mbar, Torr, Atm)

● Support zero oxygen calibration and full calibration

● Support manual salinity compensation function

power management

● Powered by large-capacity lithium battery, it supports charging by connecting PC and power bank

● It has the function of battery under-Voltage reminder and charging status reminder

● Support backlight adjustment

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.