WTW

WTW Close

WTW Pocket pH/mV Meters
The Highest Accuracy and Reliability

These feature-packed waterproof meters contain the newest technology in their electrodes and sensors making them highly accurate and reliable.
Specifications: No. 222433 is designed with an integrated datalogger for 500 measurements, MultiCal^® automatic calibration, and auto temperature compensation. A large LCD displays pH and mV simultaneously with temperature and time. It also has AutoRead for stable and reproducible measurements, corrosion-protected gold-plated contacts, and a built-in real-time clock. Both offer GLP supporting functions. Nos. 222434 offer the same features as above but has additional analog and digital RS-232 output. No. 222435 has the features as both models and can operate from batteries or 110V power supply. Meters come with professional waterproof case including built-in measuring set-up and separate compartment for electrode and accessories, stand, WTW technical buffers pH 4.01, 7.00 and 10.00, KCl solution (3mol/L), beaker, and operating instructions. Replacement electrodes sold separately.

Note: Calibration Service Available. Click here for details.