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

The LEICI DZB-718L-B portable multiparameter analyzer comes standard with a pH/pX module and a dissolved oxygen module, which can simultaneously test pH, potential, Ion concentration, dissolved oxygen, dissolved oxygen saturation and temperature values. The pH/pX of the DZB-718L-B is 0.001, and the dissolved oxygen is +/- 0.30mg/L.
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LeiCi DZB-718L-B STIP-scanSPEC

LeiCi DZB-718L-B STIP-scanDetails

LeiCi DZB-718L-B STIP-scanPacking list

SKU
NB030729
Measurement parameters
pH/pX, potential, Ion concentration, temperature, dissolved oxygen, dissolved oxygen saturation, temperature
Power Supply
Rechargeable lithium battery (DC 3.8V)
Dimensions
201*96*55mm
Weight
0.3kg
Instrument level
pH/pX module: level 0.001; Conductivity Detector module: level 0.5
pH/pX Measurement range
（-2.000~20.000）pH；（0.000~14.000）pX
Ion concentration Measurement range
(0~19990), unit mol/L, mmol/L, g/L, mg/L, μg/L
DO range
0.00~99.99mg/L
DO% Measurement range
0.0~600.0%
Measurement range
（-5.0~130.0）℃
pH/pX resolution
0.001pH/pX；0.01pH/pX
mV resolution
0.01 mV，0.1mV
Ion concentration resolution
Five significant digits (expressed in scientific notation)
DOS resolution
0.01mg/L
DO% resolution
0.1%
Temperature Resolution
0.1℃
pH/pX intrinsic error
±0.002pH/pX
mV intrinsic error
+/- 0.1mV or +/- 0.03%
Ion concentration intrinsic error
±0.3%
DO intrinsic error
±0.10mg/L
DO% intrinsic error
±2.0%
Temperature intrinsic error
±0.1℃
DZB-718L-B
STIP-scan
LEICI DZB-718L-B multiparameter water quality monitor measures pH/pX and dissolved oxygen Picture

Ray Magnetic DZB-718L-B Water Quality Tester Details Figure 1

Ray Magnetic DZB-718L-B Water Quality Detector Details Figure 2

Ray Magnetic DZB-718L-B Water Quality Detector Details Figure 3

Ray Magnetic DZB-718L-B Water Quality Tester Details Figure 4

Ray Magnetic DZB-718L-B Water Quality Tester Details Figure 5

Ray Magnetic DZB-718L-B Water Quality Detector Details Figure 6

Ray Magnetic DZB-718L-B Water Quality Tester Details Figure 7

Ray Magnetic DZB-718L-B Water Quality Detector Details Figure 8

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


FAQ
QIs the price listed on the website the final cost for overseas purchases?
ANo, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
QWhat is the specific process for purchasing the product?
AFirst, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
QWhat should I do if the instrument I purchase needs repair?
AAfter-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
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