Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Replaceable Probe

BRAND: Milwaukee Instruments
SKU: pH58
UPC: 810666001583
RANGE: -2.0 – 16.0 pH | +/- 1000 mV | -5 to 60°C (23 to 140°F)
RESOLUTION: 0.01 pH | 1 mV | 0.1°C (0.1°F)
ACCURACY: ±0.05 pH | +/- 2 mV | +/- 0.5°C (1°F)
CALIBRATION: Automatic 1 or 2 point with 2 sets of pre-memorized buffers (pH 4.01, 7.01, 10.01) or (pH 4.01, 6.86, 9.18)

Key Specifications

  • pH Range: -2.0 to 16.0 pH
  • ORP Range: ±1000 mV
  • Temperature Range: -5.0 to 60.0°C (23 to 140°F)
  • pH Resolution: 0.01 pH
  • ORP Resolution: 1 mV
  • Temperature Resolution: 0.1°C (0.1°F)
  • pH Accuracy: ±0.05 pH @25°C (77°F)
  • ORP Accuracy: ±1 mV
  • Temperature Accuracy: ±0.5°C (±1°F)
  • Typical EMC Deviation: ±0.02
  • Typical EMC Deviation: ±2 mV
  • 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 (Mi58P)
  • 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. 250 hours of use
  • Auto-off: after 8 minutes on non-use
  • Dimensions: 7.9 inches × 1.5 inches (diameter)
  • Weight: 3.5 ounces (99.22 g)
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