HI 98107

pHep^® pH Tester

HI 98110

Skincheck Skin and Scalp pH Tester
with cabled electrode

HI 98111

PICCOLO^® Stick pH Tester

HI 98121

Combo pH/ORP/Temperature Tester

HI 98127

pHep^®4 pH/Temperature Tester
0.1 pH resolution

HI 98128

pHep^®5 pH/Temperature Tester
0.01 pH resolution

HI 98129

pH/Conductivity/TDS Tester
low range EC measurement

HI 98130

pH/Conductivity/TDS Tester
high range EC measurement

HI 98201

ORP Tester

HI 98203

Salt Content Tester

HI 98204

Water Test Portable pH/ORP/EC/°C Field Meter

HI 98304

DiST^®4 EC Tester
with 0.01 mS/cm resolution

HI 98311

DiST^®5 EC/TDS/Temperature Tester
low range measurement

HI 98312

DiST^®6 EC/TDS/Temperature Tester
high range measurement