Laboratory analyzers
  Potable analyzers
  Process analyzers
  Analyzers for water works & sewerage
  Analyzers for boiler water
  Analyzers for oil refinery
  Water quality analyzers / Systems
  Air pollution analyzers
  Electronic measuring instruments
  Recorders / Data loggers
  Automatic Water Quality Monitoring System Analyzers instruments
  Other
Laboratory analyzers
pH meter pH meter pH meter
HM-30G HM-50G HM-60G
lGLP/GMP compliance
lCalib. data storable sensor
lLCD screen
lAuto hold, data storage function(100 data)
lRS-232C equipped as standard specification
Meas.Range:PH0.00~14.00;0~±2000mV,0~100℃
lBuilt-in printer
lGLP/GMP compliance
lCalib. data storable sensor
lSystem up to LA system
lLCD screen
lRS-232C equipped as standard specification
lMeas.Range:PH0.00~14.00;0~±2000mV,0~100℃
l0.001PH reading function
lBuilt-in printer
lGLP/GMP compliance
lCalib.data storable sensor
lSystem up to LA system
lLCD screen
lRS-232C equipped as standard specification
lMeas.Range:PH0.000~14.000;0~±2000mV,0~100℃
pH meter pH meter pH/ion meter
HM-20J HM-7J IM-55G
lEasy-to-read LCD display type
lAC/DC 2-way power source
lORP measurable
lmV shift function
lInexpensive & compact size
lMeas.Range:pH0.00~14.00;0~±1999mV
lEasy-to-read LCD display type lmeter with mirror
lAC/DC 2-way power source
lORP measurable
lmV shift function
lInexpensive & compact size
lMeas.Range:pH0~14,0~±1400mV
lGLP/GMP compliance
l2ch input (ion/pH,ion&ion,pH&PH)
lBuilt-in printer
lAuto calibration(ion:5 points,PH;3 points)
lLCD screen
lRS-232C equipped as standard specification
lMeas.Range:PH0.00~14.00;0~±2000mV,0.001~2,000×10mg/L;0~100℃
pH/ Osm meter pH/conductivity meter Conductivity meter
HOSM-1 WM-50EG CM-30G
lSimultaneous measurement of PH,osmosis & osmosis ratio
lTurn-table capable of setting up to 25 samples enables auto continuous measurement
lSingle measurement of pHor osmosis available
lpH/osmosis auto calibration function
lRS-232C & clock function equipped as standard specification
lMeas.Range:pH2.00~12.00;0~2000mOsm/kg
lGLP/GMP compliance
lSimultaneous measurement of pH and conductivity
lBuilt-in printer
lS/m or S/cm unit selectable in electric conductivity
lLCD screen
lRS-232C equipped as standard specification
lMeas.Range:PH0.00~14.00;0~±2000.0mV,0~200.OS/m F.S.(7ranges),0~100℃
lGLP/GMP compliance/cell constant record making function 
lCell constant stored cdll adopted 
lLarge LCD
lSI unit(S/m) & (S/cm) selectable 
lAuto hold, data storage function (100 data)
lRS-232C equipped as standard specification
lMeas.Range:0~200.OS/m F.S.(7ranges)0~2000MΩ·m F.S.(7ranges)0~200.0%(3ranges),0~100.0℃
Next