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Do Digital Dissolved Oxygen Meter 2 Modes Backlit LCD Display Precise Portable DO Tester Dissolved Oxygen Test Kit for Pond Fish Tank

<ul><li>Precise Sensor: Equipped with high accuracy sensor, this dissolved oxygen meter ensures real time detecting of dissolved oxygen levels, preventing issues from electrode distance and ensuring fish health</li><li>Dual Mode Measurement: Offers mg/L mode for dissolved oxygen concentration, 1mg/L=1ppm, and % mode for saturation percentage, allowing users to easily obtain accurate oxygen content in solutions</li></ul>

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Specification: Item Type: Dissolved Oxygen Meter Material: ABS Weight: Approx. 457.00g/16.12oz Range: DO Dissolved Oxygen: 0 to 199.9%, 0 to 20mg/L, Temperature: 0°C to 50°C 32°F to 122°F Resolution: DO Dissolved Oxygen: 0.1%, 0.01mg/L, Temperature: 0.1°C 0.2°F Accuracy: DO ±3%F.S, Temperature: ±1.0°C Battery: 4x AG 13 Batteries Battery Not Included Temperature Compensation: 0°C to 50°C Operating Temperature: 0°C to 50°C Product Size: Approx. 160x45x45mm/6.3x1.8x1.8in Package List: 1 x Dissolved Oxygen Meter 1 x Instruction Manual 2 x Membrane Head 1 x Electrode Line 2 x Calibration Pack 1 x Storage Box

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