OHAUS AQUASEARCHER AB33PH User-Friendly pH Benchtop Meter

The OHAUS AQUASEARCHER AB33PH User-Friendly pH Benchtop is designed to be reliable, efficient, and user-friendly. The i-Steward ensures repeatable and consistent measurement accuracy for optimal peace of mind. The 6.5” LCD display and touch keypad makes changing the parameters, executing setup, and performing calibration as simple as using a smartphone.

i-Steward Indicators include the pH electrode condition, “Electrode Dirty/Broken,” and reminder when meter needs recalibration. On-screen text prompts, menu-specific function keys and a multilanguage interface shown on a 6.5” large display. Three capacitive touch keys that change based upon use ensures the buttons are never clogged with sample residue. Most of the operation can be done within 3 steps.

Auto-Stop holds a stable reading. A 1000-item memory for measurements and calibration trail makes for efficient data documentation. Records are associated with date and time for good traceability. Standard RS232 and USB interface allows for connection to external devices such as a printer or computer for transfer and storage of data.

Parameters: pH, Oxidation-Reduction Potential (ORP) with Temperature Measurements

Key Features

  • Multifunctional touch keypads make measurement simple and fast within three steps
  • Intelligent i-Steward monitors the condition of electrodes, ensuring accuracy of the results
  • Auto endpoint mode and auto buffer recognition makes calibration easy
  • 1000-item memory for pH measurements and calibration trail makes for efficient data documentation
  • User-friendly bench meter with an innovative design, including 6.5” large LCD display and adjustable stand-alone electrode holder
  • Multiple connectivity capabilities include RS232 and USB interface


Specifications for OHAUS AQUASEARCHER AB33PH User-Friendly pH Benchtop Meter
pH
Measuring Range-2.00 to 16.00 pH
Resolution0.1/0.01 pH
Selectable ResolutionYes
Accuracy±0.01 pH
Pre-Defined Buffer Groups3
ORP, Redox
Measuring Range±2000.0 mV
Resolution1 mV
Accuracy±1 mV
UnitsmV, RmV
Temperature
Measuring Range-5.0 to 110.0°C, 23.0°F to 230.0°F
Resolution0.1 °C, 0.1 °F
Accuracy± 0.5 °C, ±0.5 °F
CalibrationNo
Calibration
Calibration PointsUp to 3 points
Calibration SignSlope/offset & Face
Calibration ModeLinear
Meter Specifications
Display Type6.5" Segment & Dot matrix LCD with backlight
Multilanguage User InterfaceEnglish, Spanish, French, Portuguese, Chinese, Russian and Turkish
Measurement End-point ModesAuto-stop, Continuous
Datalog for Measurement1000 sets data points with time and date stamp
Datalog for CalibrationLast calibration
KeypadCapacitive touch
OutputConnect to PC via RS232 and USB, Connect to Printer via RS232
pH Electrode InputBNC
Conductivity InputMini-Din
Temperature InputCinch, NTC 30 kΩ
Installation OvervoltageCategory II
PollutionDegree 2
Power SupplyUniversal, 100-240 VAC, 50-60 Hz
Ambient Operating5 to 40˚C, 5 to 80 %, non-condensing
Filter
Item No. Product Description Model Unit of Measure Your Cost Purchase
PH METER A-AB33PH -F
8170-02
Meter + Electrode ST310pH a-AB33PH-F Each
$607.23
Add to Cart This item is not currently stocked. Allow 2-3 weeks. Please contact us if you'd like us to keep stock in the future. In Stock
PH METER A-AB33PH -B
8170-01
Meter Only a-AB33PH-B Each
$535.88
Add to Cart This item is not currently stocked. Allow 2-3 weeks. Please contact us if you'd like us to keep stock in the future. In Stock