Milwaukee MW101 PRO pH Meter + Hard Carrying Case Bundle
Get lab-grade pH accuracy in a rugged, portable package. This exclusive bundle pairs the world-renowned Milwaukee MW101 PRO pH Meter with the MI0028 hard plastic carrying case — everything you need for professional pH testing in the field, lab, or production floor.
Why the MW101 PRO?
The MW101 is trusted by brewers, winemakers, hydroponic growers, pool professionals, educators, and food scientists worldwide for its fast readings, rugged build, and lab-grade accuracy — at a price that makes sense.
Key Benefits
- ✅ ±0.02 pH accuracy — lab-grade precision for professional results
- ✅ 0.00–14.00 pH range — covers virtually all testing applications
- ✅ Lab-grade SE220 double junction gel-filled electrode — low maintenance, high performance
- ✅ Two-point manual calibration — using pH 4, 7, and 10 buffers for maximum accuracy
- ✅ Large LCD readout — fast, easy-to-read results
- ✅ 3-foot probe cable — extra flexibility for deep or wide sample containers
- ✅ ~300 hours battery life — auto shut-off extends battery; battery included
- ✅ Lightweight & portable — rugged design built to take knocks
What's in the Bundle
- Milwaukee MW101 PRO pH Meter
- SE220 lab-grade double junction gel-filled electrode (included)
- MI0028 hard plastic carrying case with foam-form cut insert
- Battery (included)
MI0028 Hard Carrying Case Features
- Foam-cut insert prevents meter rattle and protects the electrode
- Holds up to two PRO portable meters
- Easy carry handle with strong outer plastic shell
- Strong fasteners for long-term durability
- Note: Not compatible with the 10’ cable of the MW600 Dissolved Oxygen Meter.
MW101 PRO Specifications
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SKU: MW101BOX
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pH Range: 0.00–14.00 pH
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Accuracy: ±0.02 pH
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Calibration: Two-point manual (pH 4, 7, 10 buffers)
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Electrode: SE220 double junction, gel-filled, lab-grade
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Probe Cable: 3 feet
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Battery Life: ~300 hours continuous use
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Display: Large digital LCD
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Origin: Romania
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Weight: 2.8 lbs.
Probe Care & Maintenance Tips
Proper probe care extends the life of your MW101 and keeps readings accurate. Follow these best practices:
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Storage: Keep the probe hydrated in storage solution MA9015 or calibration buffer. Never store in tap water or DI water — this damages probe sensitivity.
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Cleaning: Soak the electrode regularly in cleaning solution MA9016 to remove residue and prevent junction clogging, especially after testing organic samples.
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Calibration: Calibrate regularly, after cleaning, and after extended storage to maintain accuracy.
Pro tip: Add the Milwaukee pH Maintenance Kit (PH-Main) to your order to clean and condition the electrode before first use.
