Lovibond SD 50 Test Pen - pH (0-14)
The SD series comprises a range of compact, easy-to-use, hand-held instruments for the accurate measurement of pH, ORP, Con, TDS or Salt.
With robust housing and fully waterproof (IP67) casing, these testers are the ideal solution for in-situ testing in environmental, industrial or pool & spa applications.
The intuitive scroll-bar functionality and backlit display enable the easy measurement and simultaneous display of result, temperature, date/time and other measurement details.
With 25 sets of data storage, each with date and time stamp, the units also enable the easy recalling of data for record keeping requirements.
Portable Hand-Held Meter
Compact & Robust
Accuracy: ±0.05 pH
Display Size: 22mm x22mm screen, yellow/green backlit
Calibration: 1,2 or 3 points calibration with auto-recognition
Internal Storage: 25 sets of data storage, with date & time
Power Supply: 2 x AAA batteries
Battery Life: > 350 hours (continuous use, backlight off), low battery indicator on LCD screen
Auto OFF - Yes
Measuring range: 0-60°C, 0-14 pH
Clock: Real time clock & date
Resolution: 0.01 pH
Dimensions: 44 x 33 x 205mm