Analytical instruments

Process analyzers

Environmental/Process analyzers

Laboratory Analyzers

pH Meter

pH Meter
HM-42X

pH Meter HM-42X

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  • Large Color LCD and Touch Panel
  • pH and Ion measurement is possible by switching the electrode
  • 2 ports of automatic recognition connector installed
  • Automatically recognizes PC, Turntable, printer
  • USB standard equipment
  • Data memory function (2,000 data each channel)

Meas. range

pH 0.000 - 14.000
0.0 - ±2000.0mV
(ORP electrodes sold separately)
0 - 100.0℃

pH Meter
HM-41X

pH Meter HM-41X

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  • Large customized LCD Display
  • DC (4 AA batteries)/USB power supply
  • Battery life approx. 2,500 hours
  • PC communication with USB connection
  • Data memory (1,000 data)
  • External printer connectable (optional)

Meas. range

pH 0.00 - 14.00
ORP 0 - ±2000.0 mV
(ORP electrodes sold separately)
0 - 100.0 degrees C


Multi-Function Water Quality Meter
MM-43X

Multi-Function Water Quality Meter MM-43X

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  •  Large Color LCD and Touch panel
  •  Each channel can be connected to pH/ORP/Ion/DO/Conductivity cell
  •  2 ports of automatic recognition connector installed
  •  Automatically recognizes PC, Turntable, Printer
  •  JP16 (The Japanese Pharmacopoeia 16th edition) conformity and USP654 compliant
  •  USB standard equipment
  •  Data memory function (2,000 data each channel) 

Measurement items

pH, ORP, electric conductivity, resistivity, salinity, ion, temperature, DO, saturate

pH Meter
HM-20J

pH Meter HM-20J

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  •  Easy-to-read LCD display
  •  AC/DC 2-way power supply
  •  ORP measurable
  •  mV shift function
  •  Cost-effective designed in a compact size

Meas. range

pH 0.00 - 14.00
ORP 0 - ±1999 mV
(electrode sold separately)

pH Meter
HM-7J

pH Meter HM-7J

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  •  Easy-to-read analog display 
  • AC/DC 2-way power supply
  •  ORP measurable
  •  mV shift function
  •  Cost-effective designed in a compact size

Meas. range

pH 0 - 14

ORP 0 - ±1400 mV

(electrode sold separately)

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