Milwaukee MW101-SOIL PRO pH Meter
Milwaukee MW101-SOIL PRO pH Meter – Know Your Soil, Grow with Confidence
The health of your crops starts beneath your feet. Whether you’re managing a vineyard, cultivating high-value greenhouse crops, or running a research farm, understanding your soil’s pH is crucial to optimizing nutrient uptake, reducing input waste, and maximizing yields. The Milwaukee MW101-SOIL PRO is a professional, portable pH meter designed specifically for direct measurement in soil and semi-solid samples.
Equipped with the MA920B/1 soil-specific pH electrode, this meter takes the guesswork out of field testing. Built tough for on-site use and delivering ±0.02 pH accuracy, the MW101-SOIL combines lab-grade precision with field-ready durability. Whether you're amending acidic soils or monitoring pH in greenhouse media, this tool helps you make informed decisions – on the spot and with confidence.
Straightforward two-point manual calibration, long battery life (up to 300 hours), and a practical hard carrying case make the MW101-SOIL a reliable companion for growers, agronomists, environmental researchers, and soil health professionals across Europe and beyond.
Why Choose the Milwaukee MW101-SOIL?
- Soil-Optimized Electrode
- Comes with the MA920B/1 glass-body, gel-filled, double-junction electrode, specifically designed for direct soil and semi-solid testing.
- Lab-Grade Accuracy in the Field
- Delivers ±0.02 pH accuracy and 0.01 pH resolution, helping you make precise soil management decisions.
- Manual Two-Point Calibration
- Enables accurate adjustments to match your working conditions, ensuring reliable performance across soil types.
- Rugged & Portable
- Built with a durable, splash-resistant casing and powered by a 9V battery with up to 300 hours of continuous use.
- No Guesswork, Just Results
- Simple, clear LCD display and quick setup make the MW101-SOIL ideal for both field professionals and lab-based technicians.
- All-in-One Kit
- Supplied with a hard carrying case, calibration solution sachet, electrode, calibration screwdriver, 9V battery, and instruction manual.
Proper Care & Maintenance:
Your pH meter’s performance depends on the condition of its electrode. The MA920B/1 soil probe is built for rough samples, but even tough sensors need proper care:
Cleaning:
- After each use, rinse the electrode with distilled or deionized water to remove soil particles.
- If needed, soak briefly in mild pH 7 buffer to dislodge organic residues.
- Avoid aggressive cleaning solutions designed for liquid-sample probes.
Storage:
- The MA920B/1 electrode is gel-filled and non-refillable, and does not require wet storage.
- After cleaning, gently blot dry (do not rub), place the protective cap on the probe, and store in a cool, humid environment.
- Do not allow the tip to dry out for extended periods; avoid storing in distilled or tap water.
Calibration:
- Always calibrate before critical measurements or after extended storage.
- Use fresh calibration buffers, ideally pH 7.01 and 4.01 for soil applications.
- Manual calibration ensures continued precision, even as the electrode ages.
With consistent maintenance, your MW101-SOIL will remain a trusted tool for years of accurate, dependable soil pH readings.
Specifications:
- pH Range: 0.00 to 14.00 pH
- pH Resolution: 0.01 pH
- pH Accuracy: ±0.02 pH
- Temperature Compensation: Manual, 0 to 50°C
- Calibration: Manual, in 2 points through offset and slope trimmers
- pH Electrode: MA920B/1 with 3 foot cable (included)
- Environment: 0 to 50°C / 32 to 122°F; max RH 95%
- Battery Type: 1 x 9V (included)
- Battery Life: Approx. 300 hours of continuous use
- Dimensions: 145 × 79 × 41 mm
- Weight: 221 g (with battery)
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