Spec

• Measurement range: Free chlorine 0.00 - 5.00mg/L (ppm), Total chlorine 0.00 - 5.00mg/L (ppm), pH 6.5 - 8.5pH, Cyanuric acid 0 - 80mg/L (ppm), Iron (LR) 0.00 - 1.60mg/L (ppm), Bromine 0.00 - 10.00mg/L (ppm), Iodine 0.0 - 12.5mg/L (ppm)
• Detection unit: Free chlorine 0.01mg/L (up to 3.50mg/L), 0.10mg/L (3.50mg/L or more), Total chlorine 0.01mg/L (up to 3.50mg/L), 0.10mg/L (3.50mg/L or more), PH 0.1pH, Cyanuric acid 1mg/L (ppm), Iron (LR) 0.01mg/L (ppm), Bromine 0.01mg/L (ppm), Iodine 0.1mg/L (ppm)
• Accuracy at 25℃: Free chlorine ±0.03mg/L (ppm), ±3% of measured value, Total chlorine ±0.03mg/L (ppm), ±3% of measured value, PH +/-0.1pH, Cyanuric acid ±1mg/L (ppm) ±15% of measured value, Iron (LR) ±0.01mg/L (ppm), Bromine ±0.08mg/L (ppm) ±3% of measured value, Iodine ±0.1mg/L (ppm) ±5% of measured value
• Measurement principle: Residual chlorine, Bromine, Iodine: DPD method, pH: Phenol red method, Cyanuric acid: Nephelometry, iron (LR): TPTZ method
• Calibration: 1 point calibration (by validator)
• Use external environment: 0 - 50℃
• Light emitting source: Tungsten lamp
• Light-receiving part: Silicone photo cell with filter device (525nm)
• Waterproof: Daily waterproof
• Power supply: 9V alkaline cell 1 piece
• Automatic power OFF: After 10 minutes of unused time
• Size: Length 180 x width 83 x thickness 46mm
• Weight: 360g
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