Ohaus AquaSearcher Bench meter pH Meter AB41PH-B 30589830

The Ohaus AquaSearcher Bench Meter AB41PH-B (part number 30589830) is a benchtop pH meter designed for accurate measurement of pH, oxidation-reduction potential (ORP), and temperature in laboratory or industrial settings.

Key Features:

• pH measurement range: -2.000 to 20.000 pH with selectable resolution of 0.1, 0.01, or 0.001 pH and accuracy of ±0.002 pH
• ORP measurement range: ±2000.0 mV with 0.1 mV resolution and ±0.3 mV accuracy
• Temperature measurement range: -10.0 to 125.0 °C (14 to 257 °F) with 0.1 °C/°F resolution and ±0.3 °C (±0.3 °F) accuracy
• Display: 6.5-inch segment and dot matrix LCD with backlight
• Input features: capacitive touch keypad, standalone electrode holder
• Memory: Stores 1000 measurements and ten most recent calibrations
• Calibration: 3 endpoint modes, calibration due alarm, 1 point cal offset
• Interfaces: RS232 and USB device connectivity (USB included)
• Operating environment: 5 to 40 °C (41 to 104 °F), 80% relative humidity, non-condensing
• Dimensions: 8.3 x 2 x 5.6 inches (210 x 51 x 142 mm)
• Weight: Approximately 1.1 lb (0.5 kg)
• Power: AC adapter included

Advantages:

• Wide pH measurement range and fine selectable resolution enable precise and versatile chemical analysis
• High accuracy on pH, ORP, and temperature ensures reliable laboratory and quality control results
• Large backlit LCD and touch keypad facilitate easy parameter setting and calibration, improving user efficiency
• Storing up to 1000 measurements and recent calibrations supports GLP documentation and data traceability
• Multiple calibration endpoints with alarm reduce calibration errors and maintain measurement consistency
• RS232 and USB connectivity enable convenient data transfer and integration into lab management systems
• Compact, lightweight design and electrode holder provide stable benchtop operation and ergonomics