Milwaukee PH55 PRO Waterproof pH & Temperature Tester with ATC & a Replaceable Probe
Milwaukee PH55 Waterproof pH & Temperature Tester with Replaceable Probe – High Accuracy & Durability
The Milwaukee PH55 pH & Temperature Tester is a professional-grade device designed for accurate and reliable pH measurement. With ±0.1 pH accuracy, automatic temperature compensation (ATC), and a waterproof design, this tester is perfect for hydroponics, aquariums, pools, and laboratory use. The replaceable probe extends the device’s lifespan, making it a cost-effective choice for long-term pH monitoring.
Why Choose the Milwaukee PH55?
- Accurate Measurements – pH range -2.0 to 16.0 with ±0.1 accuracy.
- Dual Functionality – Measures pH & temperature simultaneously.
- Waterproof & Durable – Designed for harsh environments.
- Replaceable Probe – Extends the tester’s lifespan for long-term use.
- Automatic Temperature Compensation (ATC) – Ensures accurate readings in any condition.
Proper Care & Maintenance:
All pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code PH-Main at checkout time! This will be needed to help clean and condition the pH electrode before use!
- Always store with the cap full of buffer or storage solution MA9015 not water.
- Clean your Tester regularly by soaking in cleaning solution MA9016.
- Calibrate after cleaning and/or storage before testing to adjust for changes in the pH sensor.
- Gently stir the Tester in the sample for a faster result.
Specifications:
- pH Range: -2.0 to 16.0 pH
- Temperature Range: -5.0 to 60.0°C (23 to 140°F)
- pH Resolution: 0.1 pH
- pH Accuracy: ±0.1 pH
- Temperature Accuracy: ±0.5°C (±1°F)
- Typical EMC Deviation: ±0.1
- Typical EMC Temperature Deviation: ±0.3°C (±0.6°F)
- Temperature Compensation: Automatic from -5 to 60°C (23 to 140°F)
- Calibration Automatic: 1 or 2 points with 2 sets of pre-memorized buffers (pH 4.01, 7.01, 10.01) or (pH 4.01, 6.86, 9.18)
- Probe: Replaceable double junction for extended life (Mi56P)
- Environment: -5 to 50°C / 23 to 122°F; max RH 100%
- Battery Type: 4 x 1.5V; IEC LR44, A76 (included)
- Battery Life: Approx. 300 hours of use
- Auto-off: after 8 minutes on non-use
- Dimensions: 254 × 67 × 47 mm
- Weight: 191 g
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