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Description

Battery:LR44×4
  • Testing Range: ±1500mv , Accuracy:±2%FS
  • Ambient temperature: 0°C to 50°C
  • Dimension: 170mm×37mm×37mm
  • Battery:LR44×4
  • Weight:80g

ORP Redox Meter Tester Pen - Marine Reef Aquarium Test

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