Milwaukee® Basic Waterproof TDS Testers

These durable TDS testers feature a replaceable electrode and are ideal for student use in the classroom and field environments.

• TDS testers that are fast and easy to read with simple 1-point calibration

• Two-year warranty (six months on probe)
• Automatic temperature compensation (ATC)
• Over 250 hours of continuous battery life (batteries included)

These models combine a rugged waterproof construction with a replaceable electrode - offering advanced TDS accuracy and long term value that outperforms basic testers, making it ideal for repeated use in K-12 science labs and field work.

 : Ordering additional calibration solution is recommended.

 : Batteries, probe, and calibration starter pack included.