Waterproof and dustproof housing, IP67 rated.
Precision easy operation: all functions operated in one hand.
Extensive applications: meet your water measurement needs from 1ml micro-sample testing to field throw measurement, skin or paper pH testing.
User-replaceable high-impedance plane electrode.
Large LCD with backlight.
Real-time electrode efficiency icon indication.
1*1.5 AAA long battery life.
Auto-Power Off saves battery after 5 mins non-use.
Floats on water
CLEAN PH30 Tester