- SKU
- NB014757
- PH range
- -2.000~20.000pH
- PH measurement accuracy
- ±0.002pH
- resolution
- 0.01/0.001pH/optional
- Temperature Measurement range
- 0~100℃/32~212℉
- Power
- DC12V power adapter
- Dimensions
- 240*200*80mm
- Weight
- 1.7kg
- PH calibrated
- 1 to 5 point
- Calibrating fluid
- USA, NIST, DIN, custom
- mV range
- -2000~2000mV
- mV measurement accuracy
- ±0.2mV
- mV resolution
- 0.1mV
- ORP calibrated point
- 1 point (only for R.mV mode)
- ORP measurement mode
- Relative or absolute mV
- Temperature Measurement range
- 0~105℃/32~221℉
- Temperature measurement accuracy
- ±0.5℃
- temperature resolution
- 0.1℃
- Temperature calibrating point
- 1 point
- Temperature unit
- ℃, ° F, optional
- data lock
- Manual or automatic end point locking
- Data stability condition
- Standard or high precision
- Calibrated reminder
- 1 to 31 days or closed
- Interval reading
- 10, 30, 60 seconds, 10, 30 minutes or off
- One-click reset function
- contain
- data storage
- 1000 groups
- Communication interface
- USB
- connector
- BNC
- Display
- 7-Inch TFT LCD
- Optional accessories
- P11 type pH electrode, P11-LiCl type pH electrode, P11-HA type pH electrode, P11-NA type pH electrode
- Optional accessories
- P12 type pH electrode, P13 type pH electrode, P15 type pH electrode, P16 type pH electrode, P18 type pH electrode, P19 type pH electrode, P21 type pH electrode, P22 type pH electrode
- Optional accessories
- TP-10K temperature probe, 501 type ORP electrode, 502 type ORP electrode, pH standard buffer reagent (USA standard), pH standard buffer reagent (NIST standard)
- Encasement size
- 300*240*170mm
- Encasement weight
- 2kg
- Temperature compensation method
- Automatic/Manual
A120-CN
Laboratory pH Meter
High-precision laboratory pH Meter, equipped with a large screen TFT display, 1 to 5 point calibrated, setting menu can customize 17 functional parameters, the instrument is suitable for measuring the pH and Oxidation-reduction potential of the sample, Measurement accuracy: 0.002pH.
A120 Professional LABOratory pH Meter
Professional laboratory pH meter, 7-inch TFT display, 1000 sets of data storage, system menu contains 17 optional parameters, measurement accuracy: 0.002pH.
pH Mode Features
• Professional laboratory pH meter with 7-inch TFT display.
• Optional pH buffer standard (USA/NIST/DIN) or 5-point custom calibration.
• Automatic electrode diagnosis, with electrode slope and offset display.
• Automatic temperature compensation to ensure accurate measurement over the full range.
• Solution Temperature Coefficient (STC), compensates for pure water measurements and converts readings to 25°C.
• Alarm limit, automatically warns if the measured value exceeds the set range.

laboratory pH meter
Functional characteristics of ORP mode
• 1-point offset calibration, allowing adjustment of displayed values to known standards.
• Relative and absolute mV modes provide accurate ORP readings.
common features
• Calibration due reminder to remind users to calibrate the meter regularly.
• Automatic end point locking, retaining stable measurement values for easy viewing and recording.
• Interval reading mode, regularly send measured values to PC or printer.
• Password protection to prevent unauthorized calibration and settings.
• Expanded memory can store up to 1000 sets of data.
• USB communication interface is easy to connect external devices.
• One key reset (Reset) automatically restores the instrument to the factory default settings.
Packing list:Host X1, E201-BNC pH electrode X1, TP-10K temperature probe X1, pH standard buffer reagent (pH4.01/7.00/10.01) X1, DC12V power adapter X1, manual X1, certificate X1, warranty card X1
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.