Usado solution en Shanghai, China

PHSJ-4F Benchtop Laboratory PH/ORP Meter

Parameters: pH/ORP/Temperature | Mv: ±0.1%FS | Temperature: ±0.3℃ | Calibration: 5 points calibration for 5 buffer solution | Buffer recognition: automatic GB, NIST,DIN, 5 buffers | Temperature compensation: Auto...

DZB-718L Factory Price Water Quality Instrument Digital Portable Multiparameter Analyzer

Portable multiparameter analyzer pH/pX/ORP/Ion Conentration/Conductivity/Resistivity/TDS/ Salinity/DO/DO Saturation/DO electric current/Temperature

Model  no: DZB-718L | Parameters: pH/pX/ORP/Ion Conentration/Conductivity/Resistivity/TDS/Salinity/DO/DO Saturation/DO electric current/Temperature | Orp: ±0.1mV or ±0.03% | Ion concentration: ±0.3% | Conductivit...

DZS-706 low cost water quality instrument benchtop multiparameter analyzer

Parameters: pH/pX/ORP/Ion Concentration/Conductivity/Resistivity/TDS/Salinity/DO/DO Saturation/DO current Temperature | Orp: ±0.1%FS | Ion concentration: ±0.5% | Conductivity: ±1.0%FS | Resistivity: ±1.0%FS | Tds...