- Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
- Backed by Apera quality pH sensor with low impedance, ensuring high response rate
- Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
- Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
- Up to 2000 hours' continuous operation, powered by AAA batteries
• Durable and waterproof to IP67 standards.
• Simultaneous temperature display
• Reading stability indicator.
• Large STN display with wide viewing angle.
• Calibration indication.
• Multi-point calibration with auto-recognition of standards.
• Battery life indicator.
• Floats in water.
• Extended working hours with 4 x AAA batteries.
• Lanyard and clip for convenience.