What's New
OAKTON Products
Ask Our Experts
Request Literature
Distributor Program
Contact Us
Spanish Page

Follow us on:

Like us on Facebook   Watch us on You Tube


pHTestrŽ 50 Waterproof Pocket pH Tester, Premium 50 Series

Versatile, compact design works in the field or laboratory

  Redesigned leakproof cap functions as a sample cup, hydrating cup and stabilizing base to stand the meter upright
  Easy-to-navigate interface for quick setup and calibration
  Replaceable, double-junction electrode sensors save time and money
  Automatic temperature compensation ensures accurate reading in varying environments
  IP67-rated housing is waterproof
  Additional menu key provides an easier, more intuitive interface

The Oakton pHTestr 50 has a replaceable double junction sensor for longer life, an expanded number of applications, and easy maintenance. Double-junction electrode sensor handles wastewater and solutions containing sulfides, heavy metals, and TRIS. Electrode sensor offers a clog-resistant KynarŽ junction and a recessed, glass pH bulb to protect against breakage. Valox sensor housing resists most chemicals.

The keypad clicks to confirm operation, and allows access to a variety of functions. Calibrate up to three pH points with the auto-buffer recognition at both USA and NIST standard buffers. Additional features include an automatic temperature compensation (ATC), hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator.

Range -1 to 15 pH
Resolution 0.01 pH
Accuracy ą0.01 pH
Calibration Up to 3 points
Temperature 32 to 140°F (0 to 60°C)
Waterproof/Dustproof (IP67) IP67
Power 4 AAA batteries

click on image to enlarge

Model # Description Suggested List Price Qty  
WD-35634-15 OaktonŽ pHTestrŽ 50 Waterproof Pocket pH Tester, Premium 50 Series $140.00
WD-35634-17 OaktonŽ Replacement pH Sensor for pHTestrŽ 50 $60.50

To add items to the Quote Cart, enter a quantity in the Qty. column and click the Add button.
We will forward your Quote Cart list to a selected OAKTON Instruments Distributor, who will
reply with pricing, quantity discounts (if applicable), and availability information.

Sorry, but the Quote Cart is not an order form or shopping cart. If you need to order
immediately, please contact us for a direct referral to one of our selected OAKTON Distributors.

OAKTON Instruments: setting the standard, again and again™
OAKTON Instruments P.O. Box 5136, Vernon Hills, Il USA 60061 info@4oakton.com