Milwaukee MW402 PRO High Range Total Dissolved Solids Meter

Overview

The Milwaukee MW402 PRO is a portable high-range TDS meter for measuring total dissolved solids from 0.0 to 10.0 g/L (ppt). Supplied with a separate SE520 probe on a cable, it lets the operator measure directly in tanks, containers and hard-to-reach samples, making it a practical tool for higher-TDS water applications.

Automatic temperature compensation keeps readings accurate from 5 to 50 °C, and a starter calibration solution is included so the meter is ready to set up and use. Powered by a single 9 V battery with about 300 hours of life, the MW402 is a dependable field and lab tester.

Key Features

• High-range TDS measurement from 0.0 to 10.0 g/L (ppt)
• 0.1 g/L resolution with ±2% full-scale accuracy
• Separate SE520 conductivity/TDS probe on a cable (included)
• Automatic temperature compensation (5 to 50 °C)
• Manual calibration with the included MI0038B solution (6.44 ppt)
• 0.5 conversion factor for TDS
• Powered by a single 9 V battery with about 300 hours of use
• Compact, handheld design for field and lab use
• Operates from 0 to 50 °C at up to 95% RH

Applications

The Milwaukee MW402 PRO is used to measure higher TDS levels in hydroponics, aquaculture, cooling water, wastewater and general water-quality testing where a separate cabled probe is convenient.

What’s in the Box

• 1 × Milwaukee MW402 PRO high range TDS meter
• 1 × SE520 conductivity/TDS probe
• 1 × MI0038B calibration solution (6.44 ppt)
• 1 × 9 V battery
• 1 × Instruction manual

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Milwaukee test and measurement instruments in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the Milwaukee MW402 datasheet or contact our team for a quotation.