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Ohaus AQUASEARCHER pH Bench Meter AB41PH-B, -2.000 – 20.000 pH;-10.0 °C – 125.0 °C;-2000.00 – +2000.00 mV

Original price $1,117.00 - Original price $1,117.00
Original price
$1,117.00 - $1,117.00
Current price $1,117.00

Do you need help to achieve precise and reliable pH measurements in your laboratory setups?

The AquaSearcher™ AB41PH Bench Meter from Ohaus is your solution, ensuring you obtain accurate and repeatable results every time. Ideal for applications requiring exact pH, oxidation-reduction potential (ORP), and temperature measurements, this bench meter simplifies complex analyses, making it indispensable for any lab focused on water analysis and quality control.

Key Benefits:

  • Wide Measurement Range: Handles a broad spectrum of pH levels from -2.000 to 20.000 and temperatures from -10.0 °C to 125.0 °C, ensuring versatility across various research scenarios.
  • High Resolution and Accuracy: Offers measurement resolutions as fine as 0.001 pH and an accuracy of ±0.3 mV, making it suitable for precise laboratory tasks.
  • Advanced Display and Operation: Features a 6.5-inch LCD with a user-friendly capacitive touch interface, similar to operating a smartphone.
  • Robust Memory and Security Features: Equipped with 1,000 measurement memory, password management, and calibration alerts to maintain stringent data integrity and compliance.
  • Efficient Data Management: Supports RS232 and USB connectivity, facilitating seamless data transfer and ensuring compliance with GLP/GMP standards.
  • 5-Year Warranty: Enjoy peace of mind and long-term reliability with a comprehensive 5-year warranty on your investment.

When you choose the AquaSearcher™ AB41PH Bench Meter, you're not just purchasing a tool but investing in peace of mind. The precision and ease of use provided by this top-tier instrument will make water analysis tasks feel less like a chore and a seamless part of your workflow. Embrace the reliability of Ohaus and see the difference in your lab's efficiency and output quality. This is more than just a purchase—it's a step towards optimizing your laboratory's capabilities.

Reach out to our dedicated team for further information and personalized assistance. Call us at (661) 888-1919 or email us at We're here to help you every step of the way!


  • Measurement Range: -2.000 – 20.000 pH; -10.0 °C – 125.0 °C; -2000.00 – +2000.00 mV

  • Measurement Resolution: 0.1 mV; 0.1 °C; 0.001 pH

  • Accuracy ± (mV): 0.3 mV

  • Display: LCD with backlight & one-line dot matrix

  • Working Environment: 5°C – 40°C, 80% RH, Non-condensing

  • Net Weight: 1.1 lb (0.5 kg)

  • Dimensions: 8.3 in x 2 in x 5.6 in (210 mm x 51 mm x 142 mm) (LxHxW)

  • pH accuracy (±): 0.002 (±)

  • Accuracy ± (Temperature): 0.3 °C

  • Parameter: pH/mV/ORP

  • Temperature Sensor: No

  • Electrode: Not included

  • Accuracy: ±0.3 mV; ± 0.002 pH; ±0.3 °C

  • Power: AC Adapter (Included)
  • Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
  • Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
  • Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
  • Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
  • Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
  • Customer Support: Contact at (661) 888-1919 or for queries or concerns about shipping.