Milwaukee MAX Testers / Portable Meters / Bench Meters
Milwaukee MAX Testers, Portable Meters & Bench Meters — Multi-Parameter Water Quality Instruments
Milwaukee Instruments MAX series delivers the ultimate in multi-parameter water quality measurement — combining pH, EC, TDS, temperature, and dissolved oxygen in compact, rugged, professional-grade instruments. From pocket-sized MAX Testers to IP67-rated portable meters and precision bench meters, the MAX line is one of the best-rated in its class — trusted by thousands of professionals worldwide.
Milwaukee MAX Testers — Multi-Parameter. Compact. Pocketable. Waterproof.
Milwaukee MAX digital testers combine pH, EC, TDS, and temperature measurement in a single easy-to-use pocket instrument. At just 3.5 ounces, MAX Testers are fully one-hand operable and ready whenever you need them — no cables required.
- Measures pH, EC, TDS, and temperature simultaneously in one instrument
- Compact and lightweight — 3.5 oz, fully one-hand operable
- Fully waterproof construction for demanding field and grow room environments
- Replaceable probe design for extended instrument lifespan
- No cables required — completely portable and self-contained
Milwaukee MAX Portable Meters — Tough. Multi-Parameter. IP67 Waterproof.
Milwaukee MAX Portable handheld meters are best-in-class for value and performance — measuring pH, EC, TDS, temperature, and dissolved oxygen with lab and field-grade accuracy. Featuring data logging, USB download, and IP67 waterproof rating, MAX Portable Meters are built for professionals who demand the next level.
- Full multi-parameter measurement: pH, EC, TDS, temperature, and dissolved oxygen
- IP67 waterproof rated — fully protected against dust and water immersion
- Data logging and USB download for record-keeping and compliance reporting
- Lab and field-grade accuracy in a durable handheld form factor
- One of the highest-rated multi-parameter meter lines in its class
- Automatic temperature compensation (ATC) for accurate readings across all conditions
Milwaukee MAX Bench Meters — Laboratory-Grade Precision
For laboratory environments requiring maximum accuracy and advanced functionality, Milwaukee MAX Bench Meters deliver multi-parameter measurement with high-resolution displays, multi-point calibration, and GLP (Good Laboratory Practice) data management — ideal for research, quality control, and regulatory compliance applications.
Applications
- Hydroponics & Greenhouse: Complete nutrient solution monitoring — pH, EC, TDS, and temperature in one instrument
- Aquaculture & Aquariums: Multi-parameter water quality management including dissolved oxygen
- Water Treatment & Environmental: Field and lab testing with data logging for compliance reporting
- Food & Beverage: Multi-parameter QC testing in production and processing environments
- Laboratory & Research: Bench-grade precision for scientific and academic applications
Shop Milwaukee MAX Testers, Portable Meters, and Bench Meters at Get Ultimate Now — genuine instruments, competitive pricing, and fast shipping.











