Nade LCD Display Lab Water Quality Testing instrument Benchtop Ion Analyzer PXSJ-226

Nade Lab Water Quality Testing instrument Benchtop Ion Analyzer PXSJ-226 Features:   1.Novel touching LCD screen; 2.With multi-points calibration((max/mum five points calibration) function, can set buffer solutions groups by yourself 3.With major ion mode, such as: H ,Ag ,Na ,K ,NH4 ,CI-,F-, NO3-,BF4-,CN-,Cu2 ,Pb2 ,Ca2 ,etc. 4.Easy switching between each kind of concentrations unit after measurement finished 5.Measurement concentration unit can be switched among (0.000~19990)mg/L,mol/L,PX 6.Set self-defining ion mode, and can also measure the other ion 7.With RS-232 interface, TP-16 printer can be connected and measuring result can be printed. Or communication with computer Specification:   1. Measurement range: mV: -1999.99-1999.99 mV pH/pX: 0.000~14.000 pH/pX Temperature:-5-105.0°C Concentration: various concentration value correspondence to potential measurement range and indicator electrode 2. Resolution: pH/pX: 0.01/ 0.001pX mV:0.1/0.01mV Temperature:0.1°C 3. Accuracy of the electric unit: pX± 1: ± 0.002pX±1 bit pX± 2: ± 0.005pX±1 bit mV: ±0.03% (FS) ± 1 bit Temp.: ±0.2°C ± 1 bit Concentration: ±0.5% (FS) ± 1 bit