Transmitter for industrial pH.ORP analyzers	Transmitter for industrial pH.ORP analyzers	Transmitter for industrial pH.ORP analyzers
HDM-135/HDM-137	HDM-136/HDM-138	PCP-20T/RCP-20T
l2-wire type pH-ORP transmitter with built-in microcomputer for field installation. lContact output value hold function during maintenance lAlterable contact output range pH meter;Easier procedure for calibration with standard solution ORP Meter;Auto determination system for deterioration of electrode Measured temperature display lMeas.range:pH meter(SHDM-135):0～14pH Contact output selectable atintervals of 5pH pH meter(SHDM-137):-700～+700mV	lRain proof construction 4-wire type pH·ORP transmitter with built-in microcomputer lAuto determination system for deterioration of electrode lContact output value hold function during maintenance lAlterable contact output range lORP meter: Automatic judgment of electrode characteristics & measured temperature display lMeas.range:pH meter(HDM-136):0～14pH ORP meter(HDM-138):-2000～+2000mV	l2-wire type pH-ORP transmitter with built-in microcomputer for field installation. lGlass electrode A rugged aluminum enclosure for anu installation position lEasier procedtre for calibration with standard solution lAuto determination system for deterioration of electrode lContact output value hold function during maintenance lMeas.range:pH:0～14pH
Intrinsically safe explosion protected transmitter for pH/ORP analyzers	¹Transmitter for industrial pH/ORP analyzers	Panel mount pH.ORP controllers
SHDM-135/SHD-137D	HBM-310/HBM-312	HBM-100/HBM-102
l2-wire type intrinsically safe explosion protected pH·ORP transmitter lA rugged aluminum enclosure for any installation position  lAlterable contact output range  pH meter:Easier procedure for calibration with standard solution ORP Meter:Auto determination system for deterioration of electrode:Measured temperature display lMeas.range:pH meter(SHDM-135):0～14pH Contact output selectable at intervals of 5pH pH meter(SHDM-137):-700～+700mV	lImproved operability & performance with various intelligent functions lMicrocomputer-based 4 wire type PH/ORP transmitter lInternal timer function available when combined with sensor equipped with cleaning function lHolds contact output value during maintenance & cleaning lContact output range adjustable lMeas.range:pH meter(HBM-310):-2～15pH ORP meter(HBM-312):-2000～+2000mV	lCompact DIN96 size lAuto determination system for deterioration of electrode lpH calibration supporting system installed(recording of standard solution data & stability detection function) lAdjustable output span lUpper & lower limit control function lMeas.range:pH meter:0～14pH. ORP meter:-2000～+2000mV
Industrial pH indicating controller	Compact pH/ORP controller	Compact pH/ORP controller
HDIC-7-(pH)ODIC-7(ORP)	HB-121D/HB-123D	HB-196K2
lCompact DIN96 size lVarious output (lower limit,lower lower limit,upper limit,upper upper limit),twiin timer output available lAuto calibration function for standard solution (pH) lSelf-dinagnostic function, electrode deterioration detdcting function & calibration error message display function available lProvision lf RS-232Cinterface(option) lSimultaneous display of temperature lMeas.range:pH:0～14.00,0～100℃ ORP meter:-2000～+2000mV,0～100℃	lCompact DIN96 size lUpper & lower limits controller with electronic comparison method lLarge digital display and ease of operation attained lMeas.range:pH meter(HB-121D):0～14pH. ORP meter(HB-123D):-700～+700mV	lCompact & light-weight model with accordance lf DIN standard lInexpensive controller best suited for water quality measurement  lElectronic controller with voltage comparsion method lApproved measurement model type product lSlimple operation with analogue display  lMeas.range:pH meter(HB-196K2):0～14pH.
Compact ORP indicator/recorder/controller	Panel type digital pH/ORP meter	Bargraph meter relay
HBR-192A/HBR-194	HBU-112/HBU-14	BMR-24
lCompact & light-weight model with accordance lf DIN standard lElectronic controller with voltage comparsion method lEasy-to-use felt pen type recorder  lIndication,recording & control lf pH / ORP attainable with single instrument lApproved measurement modle type product lMeas.range:c meter(HBR-192):0～14,2～12,4～10pH	lCompact & light-weight model with accordance lf DIN standard lLED display for high visbility & accuracy lSuited for measurement in fementation,as built-in equipment & industrial applecations lMeas.range:pH meter(HBU-112):0～14,2～12,4～10pH(standard) ORP meter(HBU-14):-1999～+1999mV(standard)	lCompact & light-weight model with accordance lf DIN standard lBuilt-in DC power source model for 4-point alarm & 2-wire transmitter lUsable as receiver of 2 or 4 wire transmitter such as pH/ORP meter, conductivity analyzer of DO meter lMeas.range:pH meter:0～14 70divisions (to be specified otherwise)