- SKU
- NB037170
- PH range
- -2.00~20.00pH
- pH resolution
- 0.01pH
- PH measurement Accuracy
- ±0.01pH
- PH calibrated
- 1 to 3 point
- pH buffering options
- United States (4.01 / 7.00 / 10.01), NIST (4.01 / 6.86.9.18)
- mV range
- ±1999mV
- Relative mV range
- —
- ORP display resolution
- 1mV
- ORP measurement Accuracy
- ±1mV
- ORP calibrated point
- —
- Temperature Measurement range
- 0~105℃/32~221℉
- Temperature display resolution
- 0.1℃/0.1°F
- Temperature measurement Accuracy
- ±0.5℃/±0.9℉
- Temperature offset calibrated
- 1 point, measurement value ± 10 ℃
- Temperature compensation range
- 0~100 ℃/32~ 212 ° F, manual or automatic
- Stability condition
- —
- Calibrated expiration reminder
- —
- Slope and offset display
- Yes.
- data lock
- Manual or automatic end point locking
- Automatic shutdown
- After 30 minutes of no button operation
- data storage
- 100 groups
- Communication output
- USB
- Connector
- BNC, 3.5mm microphone plug
- Display
- Customized LCD (80 × 60mm)
- Power Type
- AA type battery 3 or DC5V power adapter
- Dimensions
- 170 (L) × 85 (W) × 30 (H) mm
- Weight
- 300g
PHB-4
Portable pH Meter
Economical Chinese screen portable pH Meter, automatic identification of USA/NIST standard buffer, automatic electrode diagnosis and temperature compensation, PH Measurement range -2.00~20.00pH, Measurement accuracy +/- 0.01pH.
Measurement parameters
• pH, mV, temperature
Features
• 1 to 3 point calibration
• Chinese screen tips
• Automatic recognition of USA/NIST standard buffers
• Automatic electrode diagnostics to help users determine whether to replace pH electrodes
• Automatic temperature compensation to ensure accurate measurement of the full scale range
• Automatic end point lock, keep stable readings for easy viewing and recording
• Setting menu can customize pH buffer group, number of calibration points, temperature unit, automatic shutdown, etc.
• Reset function, automatically restores the instrument to factory default settings
• Extended memory, store or recall up to 100 sets of data
• USB communication interface, easy to transfer data or connect the power adapter to the meter
Packing list:
[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.