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Beijing Zhongyi Kexin Technology Co., Ltd

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    Room 622, Building A, Beichen Xianglu Yating, No. 19 Xianlongshan Road, Haidian District, Beijing

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PH/ION 340i precision pH/ion meter

NegotiableUpdate on 03/16
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Overview

German WTW ion concentration meter, portable ion concentration meter, can detect pH, mV and ion concentration!!! When measuring ion concentration with this ion concentration meter, it directly displays the concentration in mg/l and the portable ion concentration meter pH/ION 340i

Product Details

Performance characteristics:
Can detect pH, mV, and ion concentration!!!
When measuring pH, up to 3 standard solutions can be selected for manual/automatic calibration
When measuring ion concentration, directly display the concentration in mg/l
The detection potential resolution can reach 0.1mV, and if it exceeds 199.9mV, it is 1mV
The mV value used for testing concentration is accurate to 0.1 mV
Three of the 16 standard solutions with concentrations between 0.1-1000 mg/l can be selected for calibration
Can be powered by batteries or transformers, with a "LoBat" prompt, and can be used in laboratories or on-site settings
Weighing only 300 grams, * waterproof, easy to carry
Built in recorder, capable of recording 800 sets of data
There are analog and RS232 interfaces available
Automatic reading, good reproducibility

Related instruments: ISE electrode/ion electrode
1) classification
Divided into four types from the diaphragm: gas sensing electrode, solid-state electrode,
Glass electrode, ion exchange electrode.
2) Can test up to ten types of ions
2) For example: Br, Cd+, Ca2+, Cl-, Cu2+, F-, I-, Pb2+, Mn-, K+, Na+, Ag+ , S2-, SCN-, NH3, NO3-