VIKING-PH125 Laboratory pH Meter 3 in 1 Electrode Touch Screen

Availability:

Available on backorder


  • pH
  • mV / ORP
  • ATC / MTC
  • ±0.01 pH accuracy
  • 1–5 pt calibration
  • 5.0″ touch-screen
  • GLP memory 500
  • ±1999.9 mV range

445,00

VIKING-PH125 Laboratory pH/mV Meter

  • pH
  • mV
  • Temp
  • ATC/MTC
  • ±0.01 pH accuracy
  • 1–5 pt calibration
  • 5.0″ touch-screen
  • GLP memory 500

Note: Supplied with 3-in-1 pH electrode, electrode holder, pH buffers 4.01/7.00/10.01 (50 mL each) and AC adapter (contents may vary by configuration).
Highlights: ±0.01 pH accuracy, ATC/MTC, 1–5 point auto calibration (USA/NIST), ±1999.9 mV range, 5.0″ color touch-screen, GLP memory 500, RS232, power-off protection.

Overview — VIKING-PH125 laboratory pH meter

Accurate, robust and easy to use — ±0.01 pH accuracy, ATC/MTC,
1–5 point auto calibration (USA/NIST), ±1999.9 mV range, 5.0″ color
touch-screen, and memory for 500 sets of compliant reporting.

-2.00…20.00 pH range
0.01 pH resolution
±0.01 pH accuracy
ATC/MTC Temp Compensation
  • Digital 3-in-1 Electrode
  • 5.0″ Color Touch-screen
  • Direct measurement readout by pH, mV, Rel.mV

Typical Applications

  • Water & wastewater labs (drinking, process, effluent)
  • Food & beverage QC, dairy, agriculture
  • Pharma & biotech buffers, process control
  • Education & research laboratories

Technical Specifications

pH Range-2.00 – 20.00 pH
pH Resolution0.01 pH
pH Accuracy±0.01 pH
mV (ORP) Range−1999.9 to +1999.9 mV
mV Resolution0.1 mV
mV Accuracy±1 mV
Temperature Range−30.0 to 105 °C (ATC/MTC)
Temperature Resolution0.1 °C
Temperature Accuracy±0.2 °C
CalibrationAutomatic, 1–5 points (USA/NIST buffers); one-key calibration
Calibration AssistElectrode slope preview; graphical calibration curve; slope & usage status
Display5.0″ color touch-screen (0.01 grade)
Display InfoSynchronous display of pH, temperature & buffer value
Data MemoryUp to 500 sets; power-off protection
StatisticsSummarize, review, analyze, compare and preserve results
InterfaceRS232; optional printer
Power9–12 V external adapter
Dimensions / WeightBenchtop format; with electrode holder

What’s in the box

  • VIKING-PH125 instrument
  • Digital 3-in-1 pH electrode
  • Electrode holder & base
  • pH buffer solutions (pH 4.01, 7.00, 10.01)
  • Temperature probe (if applicable), AC adapter
  • Quick start guide

*Kit contents may vary by configuration.

Compliance & GLP

Automatic buffer recognition, calibration record, date/time-stamped data and PC export help meet routine QA/GLP workflows.

Electrode options

General purpose glass, low-temperature, low-ionic strength, TRIS-compatible and spear-tip electrodes are available.

Service & support

Local calibration, replacement electrodes and buffers available from COLO-Lab.

FAQ

How many calibration points are supported?

Supports 1–5 point automatic calibration with USA or NIST buffer sets.

Does it measure ORP?

Yes, mV/Rel.mV mode covers ±1999.9 mV with an optional ORP electrode.

Is temperature compensation automatic?

Yes, ATC is built in; manual (MTC) is also available.

Downloads

Request a Quote

Tell us your application (sample type, temperature range, expected pH range, required accuracy), and we’ll propose the best electrode and buffer set.

SKU: PRO5357 • Category: pH Meters • Tags: benchtop, pH, ORP, ATC, laboratory

SKU: PRO5357 Category: Tag:

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