A.W.R. Smith Process Instrumentation cc

pH / mV / ORP / EC / TDS / Salt and Temperature

Water Quality Meters

SX823 Premium Portable Combo Meter - pH/mV/EC/TDS/Salinity/Resistivity

IP57 Waterproof, rugged and shock resistant
pH Range: -2.00 ~ 19.99pH (electrode dependant)
mV/ORP Range: -1999 ~ +1999mV (optional probe)
EC Range: 0 ~ 19.99µS/cm up to 200mS/cm (probe dependant)
Resistivity: 0 ~ 100MΩ.cm / Salinity: 0 ~ 100ppt / TDS: 0 ~ 100 g/L (ppt)
Automatic temperature compensation 0~100°C
Electrode life/status indicator with calibration guide and auto check function
pH Calibration up to 3 points (12 buffers: USA, NIST, CN or User defined)
EC Calibration up to 4 points (8 buffers: USA, CN or User defined)
Fully automatic calibration and auto buffer recognition
Memory for 1000 data points with date/time, serial no, reading and temp.
Reset function (Restore factory default settings and calibration)
USB port, cable and free software included
c/w carry case, standard 201T-Q plastic pH electrode (built-in temperature sensor), 2301T-Q plastic EC probe K=1, 50ml mini pH/EC buffer calibration solutions, 5VDC mains adapter, USB cable, software, batteries and manual

Optional: ORP electrode, additional K=0.1/K=10 EC probes,

separate temperature probe and range of application

specific pH electrodes on special order

PC5 Premium Pocket Combo Meter - pH/EC/TDS/Salinity

IP67 Waterproof, dust-proof and floatable
Dual backlit STN LCD with 180° viewing angle
pH Range: -2.00 ~ 16.00pH **
EC Range: 0 ~ 200.0µS/cm up to 20mS/cm
Salinity: 0 ~ 10ppt / TDS: 0 ~ 10 g/L (ppt)
Automatic temperature compensation 0 ~ 50°C
Calibration up to three points (Automatic buffer recognition)
Stability indicator with Auto-Hold option
Reset function (Restore factory default settings and calibration)
Both pH and EC combined in one easily replaceable probe
c/w carry case, PC5-E1 combined probe, 50ml mini pH/EC buffer calibration solutions, sample cups, strap, batteries and manual

** Range is dependant on solution and probe materials compatibility

Bench top combination pH/mV/EC/TDS meters also available

Please click here to send us an enquiry

P613 Portable Combo Meter - pH/mV/EC/TDS/Salinity/Resistivity

IP54 Dust and water resistant
pH Range: -2.00 ~ 19.99pH (electrode dependant)
mV/ORP Range: -1999 ~ +1999mV (optional probe)
EC Range: 0 ~ 19.99µS/cm up to 200mS/cm (probe dependant)
Resistivity: 0 ~ 100MΩ.cm / Salinity: 0 ~ 100ppt / TDS: 0 ~ 100 g/L (ppt)
Automatic temperature compensation 0~100°C
Intelligent auto diagnosis of electrode status
Buffer standards selectable - Europe & USA / NIST / China
pH Calibration up to 3 points (select from 5 ranges)
EC unique 1 point calibration (select from 4 ranges)
Automatic calibration with auto buffer recognition
Reading stable indicator
Reset function (Restore factory default settings and calibration)
Standard BNC connector, can use with third party electrodes
c/w carry case, standard plastic body pH electrode, K=1 conductivity probe, temperature probe, mini buffers (4,7+10/1413µS), batteries and manual

Optional: ORP electrode, additional K=0.1/K=10 EC probes,

separate temperature probe and range of application

specific pH electrodes on special order