Spec

• measurement range : 0.0 to 20.00 mg/L , 0.0 to 200.0%
• Labeled resolution: 0.01 mg/L, 0.1%
• Precision (instrument reproducibility): ± 0.1 mg/L ± 1 digit
• Calibration points: Maximum 2 points: Air Calibration and Zero Standard Solution (For% Measure), Span Calibration Solution and Zero Standard Solution (For mg/L measurements)
• Data memory: 500
• Output function: None
• viewing: monochrome custom LCD with backlight
• Waterproof/dust-proof grade: IP 67 Equivalent
• power supply : AA size , Alkali battery , 2 pieces
• battery Power Consumption (standby time): battery voltage 3 V 5 mA or less
• Body external dimensions: 80 (W) x 160 (H) x 40 (D) mm
• Body Mass: About 240 g (Not including battery)
• Ambient Temperature/Humidity: 0 to 45 ° C Relative Humidity: 0 to 80% (However, there is no condensation.)
• Set Contents: Body, Dissolved oxygen Electrode 9552 -20 D (Cable 2m), Instruction Manual/Simple Manual, battery, Carrying Case