YK-2001PHA – Handheld pH/ORP/Water Quality Meter

The YK-2001PHA is a compact, multi-function meter designed for accurate measurement of pH, ORP (oxidation-reduction potential), and temperature. It features automatic temperature compensation, data hold, and RS-232 output for logging. Ideal for water quality analysis in laboratories, industry, and fieldwork.

• pH Range: 0.00 – 14.00

• ORP Range: ±1999 mV

• Temperature: 0 – 65°C

• Portable, battery-powered

• Large dual-display LCD

Perfect for: water treatment, aquaculture, labs, environmental testing