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PST-NO230 Pen Style Nitrite Tester

Original price was: $889.00.Current price is: $789.00. exc GST

Latest technology. Makes it quick and easy to test for nitrites in aquaculture, aquarium, food, beverage, drinking water, surface water, sewage and waste water

Available on back-order



  • Precise, simple and quick, with temperature compensation.
    ●Not affected by low temperature, turbidity and color of samples.
    ●Easy operation, Comfortable holding, All functions operated in one hand.
    ●Easy maintenance,replaceable membrane cap,no tools needed to change batteries or electrode.
    ●Large LCD with backlight, multiple line display for easy reading.
    ●Self-Diagnostic for easy troubleshooting (e.g battery indicator, message codes).
    ●1*1.5 AAA long battery life.
    ●Auto-Power Off saves battery after 10mins non-use.
PST-NO230 Nitrite Tester Specifications
Measuring Range 0.01-100.0 mg/L
Accuracy 0.01-0.1 mg/L
Temperature Range 5-40℃
Temperature Compensation Yes
Sample Demand 50mL
Sample Treatment pH<1.7
Application Aquaculture, aquarium, food, beverage, drink water, surface water, sewage, waste water
Screen 20 * 30 mm multiple line LCD with backlight
Protection Grade IP67
Auto backlight off 1minute
Auto power off 10minutes
Power supply 1×1.5V AAA7 Battery
Dimensions (H×W×D) 185×40×48 mm
Weight 95g