Pocket Testers

Digital. Simple. Compact. The Milwaukee CD600 Digital Total Dissolved Solids (TDS) Pen is designed for hydroponics, aquariums, horticulture, wat...

Digital. Simple. Compact. The Milwaukee CD601 Digital Conductivity (EC) Pen is designed for aquariums, aquaculture, pools, water conditioning an...

Digital. Simple. Compact. The Milwaukee Conductivity Pen is designed for hydroponic and other growers. This pen helps to make sure plants are re...

Digital. Simple. Compact. The Milwaukee CD610 Digital High Range Total Dissolved Solids (TDS) Pen is designed for aquariums, pools and education...

Digital. Simple. Compact. The Milwaukee CD97 Total Dissolved Solids Low Range (ppm) Pen is designed for water conditioning, education and many o...

Description The Milwaukee Waterproof pH51 Tester is one of our most accurate low cost, rugged and reliable pH testers in the market featuring th...

Description The Milwaukee C65 (Low Range) Waterproof Conductivity (EC) Pen is designed for aquarium, aquaculture, agriculture, and pool applicat...

Description The Milwaukee C66 (High Range) Waterproof Conductivity (EC) Pens is designed for aquarium, aquaculture, agriculture, and pool applic...

Description The Milwaukee Waterproof pH54 Tester is one of our most accurate low cost, rugged and reliable pH testers in the market featuring th...

Digital. Simple. Compact. The Milwaukee T75 Waterproof Total Dissolved Solids (TDS) Pen is designed for, aquariums, aquaculture, education, wate...

Description The Milwaukee Waterproof pH55 PRO pH/Temp. Tester is one of our most accurate cost effective, well rounded, rugged and reliable test...

Description The Milwaukee pH56 PRO pH and Temperature Tester is our most accurate tester with the ability to easily replace the probe for years ...

Description The Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp. Tester is one of our most accurate cost effective, well rounded, rugged and re...

Description The Milwaukee EC59 PRO Waterproof EC/TDS/Temperature Tester is designed for aquaculture, food, wine, laboratory, water treatment, an...

Description Designed for hydroponic growers, the Milwaukee EC60 PRO Waterproof EC/TDS/Temperature...

Description The Milwaukee MW804 MAX Waterproof 4-in-1 pH/EC/TDS/Temp Tester is designed as an all...

The Milwaukee MW11 Digital Total Chlorine Tester revolutionizes water testing by offering a state-of-the-art digital solution for accurate measure...

Description The Milwaukee MW12 Digital Phosphate Tester transforms your water testing experience with precision and ease. Thi...

The Milwaukee MW13 Digital Iodine Tester revolutionizes water quality testing, providing accurate and reliable results with remarkab...

Description The Milwaukee MW14 Digital Iron Tester is a state-of-the-art device designed for measuring iron ...

Description The Milwaukee MW10 Free Chlorine Photometer lets you go digital with your testing. No more hit and miss testing with strips. Great fo...

Description This Milwaukee 3-in-1 combo meter allows you to measure pH, EC (conductivity) and TDS...

Digital. Simple. Compact. The Milwaukee T76 Waterproof High Range Total Dissolved Solids (TDS) Pe...

Digital. Simple. Compact. Over 200,000 people have relied on the Milwaukee pH600AQ compact pH pen...