WP80D Waterproof Dual Channel pH-mV-Temp Meter with 3m pH & Temp sensors
Product code: WP80D3-1211103
pH/ORP/Conductivity/TDS/NaCl/Temperature Laboratory Bench Meter
Product code: IC-MW180-MAX
Waterproof Portable pH/ORP (ORP Electrode available separately) Meter - IC-HI98190
Product code: IC-HI98190