Milwaukee PH55 PRO is a waterproof pocket pH and temperature tester built around a replaceable probe — delivering reliable measurements with the long-term economics of a user-serviceable instrument rather than a disposable one. Specs: pH 0.0–14.0 (±0.1), temperature 0–60°C (±1°C), IP55 waterproof, 2-point auto-calibration (pH 7.01 / 4.01 or 9.18), ATC, replaceable pH probe, easy-open cap for calibration access. Applications: Classroom and educational use, swimming pool and spa pH monitoring, hobbyist hydroponics and aquarium management, light field water quality checks, basic agriculture and horticulture soil pH assessment. The PH55 PRO’s IP55 rating handles splashing and light water exposure — appropriate for pool-side and greenhouse use where incidental water contact is common. Buy from Eagle Systems. Replacement probes for the PH55 PRO are available separately — ask about the probe replacement kit. Call 01015880830.
Supplied Complete With:
- PH55 PRO Tester
- Replaceable pH Electrode Mi56P
- Batteries (included)
- User Manual
Outbound Links:
- Manufacturer’s Website: Visit Milwaukee Instruments
- Industry Standard: Learn about pH and temperature testing standards
- Related Articles: Read more on pH and temperature measurement
Internal Links:
- Related Products: Explore other Milwaukee testers
- Product Categories: View all pH and temperature testers
- Helpful Guides: How to use and maintain pH testers
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