Additional features include a long-lasting durable electrode with polymer reference electrolyte; status icons for measurement stability, calibration, and battery life; and self-diagnostics. The IP67-rated housing features an easy-to-grip design and floats if accidentally dropped in water when sensor cap is on. The tester, powered by four AAA batteries, can operate up to 400 hours continuously. The unit will auto power-off after 8 minutes of non-use to conserve power
Automatically recognizes pH buffer standards
Large LCD dual-line display shows pH and temperature readings simultaneously
Rugged IP67-rated housing is waterproof, dust-proof, and floats in water
Leak-proof cap with fill line functions as a sample/calibration and hydrating cup
Secure—attach a lanyard to prevent losing or dropping in the field
Auto shutoff extends battery life
What’s Included: Plastic storage case, lanyard, and four AAA batteries.