Portable pH/ORP Meter PH-221

Portable pH/ORP Meter PH-221 Application: Economy portable pH meter, 2 points calibration, automatic temperature compensation, system menu contains 2 optional parameters. The meter is used for measuring the pH and millivolt of samples. Accuracy: 0.01pH. Features: Stability indicator automatically shows current measurement status. Auto-Hold function freezes stable reading for easy viewing and recording. Automatic electrode diagnosis shows offset and electrode slope. Reset feature automatically resumes parameters back to factory default options. pH Mode (For PH-221/320): 1 to 5 points push-button calibration with auto-buffer recognition. Automatic electrode slope display helps user decide whether to replace sensor. Automatic Temperature Compensation provides accurate measured values. Calibration Due Reminder prompts you to calibrate the meter regularly. ORP Mode(For PH-221/320): 1 point offset calibration allows adjusting the displayed value to a known standard. Relative and absolute mV measurement modes provide accurate ORP readings.
Lead Time: Standard Lead time: 3 – 4 working days. Imports: 4 – 6 Weeks. Dangerous Chemicals: Please note that an affidavit is required for the purpose of dangerous chemicals, clearly stating the intended use of the chemical.
• Model: PH-221
• pH Range: -2.000~20.000pH
• pH Accuracy: ±0.002pH
• Resolution: 0.1, 0.01, 0.001pH, Selectable
• Calibration Points: 1~5 points
• Calibration Solutions: USA (pH1.68/4.01/7.00/10.01/12.45), NIST (pH1.68/4.01/6.86/9.18/12.45), DIN (pH1.09/4.65/6.79/9.23/12.75) or User-defined
• Temperature Compensation: 0~100°C, 32~212°F, Manual or Automatic
• mV Range: -1999.9~1999.9mV
• mV Accuracy: ±0.2mV
• mV Resolution: 0.1, 1mV, Selectable
• Calibration Points (mV): 1 point (Only for Relative mV mode)
• Temperature Range: 0~105°C, 32~221°F
• Temperature Accuracy: ±0.5°C,±0.9°F
• Memory: Stores up to 500 data sets
• Output: USB Communication Interface
• Connector: BNC
• Power Requirements: 3×1.5V “AA” batteries or DC5V power adapter
• Dimensions(W*D*H): 170*85*30mm
• Package Size(W*D*H): 475*155*350mm
• Net Weight: 300g
• Gross weight: 2kg
Portable pH/ORP Meter PH-221 Dimensions | 9 × 17 × 5 cm
• {‘name’: ‘Portable pH/ORP Meter (PH-220)’, ‘price’: ‘R7,950.00’, ‘url’: ‘https://www.masiyelabs.co.za/product/portable-ph-orp-meter/’, ‘sku’: ‘PH-220’}
• {‘name’: ‘Portable pH/ORP Meter PH-320’, ‘price’: ‘R13,288.00’, ‘url’: ‘https://www.masiyelabs.co.za/product/portable-ph-orp-meter-3/’, ‘sku’: ‘PH-320’}
• Stability indicator automatically shows current measurement status
• Auto-Hold function freezes stable reading for easy viewing and recording
• Automatic electrode diagnosis shows offset and electrode slope
• Reset feature automatically resumes parameters back to factory default options
• 1 to 5 points push-button calibration with auto-buffer recognition
• Automatic electrode slope display helps user decide whether to replace sensor
• Automatic Temperature Compensation provides accurate measured values
• Calibration Due Reminder prompts you to calibrate the meter regularly
• 1 point offset calibration allows adjusting the displayed value to a known standard
• Relative and absolute mV measurement modes provide accurate ORP readings