Multi-level LCD display; Display the current measurement simultaneously with the current temperature
BEPS; (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
On-screen tutorial messages
Battery % displayed on startup.
Automatic Temperature Compensation
Compact, heavy-duty, and waterproof
Automatic one or two point calibration
HI 1297 pH/ORP/Temperature and HI 1296 pH/Temperature probe in titanium enclosure.