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Hanna HI8410 Dissolved Oxygen Controller with Extended Range
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Hanna HI8410 Dissolved Oxygen Controller with Extended Range

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  • Range: 0.0 to 50.0 mg/L
  • Accuracy: ±1% of reading
  • Temp Compensation: Automatic -5 to 50°C
  • Salinity Comp: 0 to 51 g/L
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Hanna BL983327 Conductivity Mini Controller w/ High-Range Relay
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Hanna BL983327 Conductivity Mini Controller w/ High-Range Relay

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  • EC Range: 0.00–10.00 mS/cm
  • Resolution: 0.01 mS/cm
  • Accuracy: ±2% full scale
  • Temp Compensation: Auto 5–50°C
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Hanna BL932700 ORP Mini Controllers
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Hanna BL932700 ORP Mini Controllers

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  • ±1000 mV ORP Measurement Range
  • ±5 mV Accuracy @25°C
  • 4–20 mA Recorder Output
  • Adjustable 5–30 min Overtime
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Hanna HI8720 ORP Analog Controller with Self-Diagnostic Test
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Hanna HI8720 ORP Analog Controller with Self-Diagnostic Test

In Stock
  • ORP Range ±1999 mV
  • Resolution 1 mV
  • Accuracy ±5 mV (@25°C)
  • Alarm Range 10–300 mV
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Hanna BL982411 ORP Mini Controller
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Hanna BL982411 ORP Mini Controller

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  • ORP range 0 to 1000 mV
  • Accuracy ±5 mV at 25°C
  • Dosing relay max 2A load
  • Input impedance 10^12 Ohm
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Hanna HI8710 pH Analog Controller with Self-Diagnostic Test
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Hanna HI8710 pH Analog Controller with Self-Diagnostic Test

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  • pH range: 0.00–14.00 pH
  • Resolution: 0.01 pH
  • Accuracy: ±0.02 pH
  • Output: 4–20 mA isolated
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