HI96712 เครื่องวัดปริมาณอลูมิเนี่ยมในน้ำ Aluminum Photometer

รายละเอียด HI96712

• CAL Check™ : Allows for performance verification and calibration of the meter using NIST traceable standards.
• GLP : Review of the last calibration date.
• Auto-shut off : Automatic shut off after 10 minutes of non-use when the meter is in measurement mode. Prevents wastage of batteries in the event the meter is accidentally left on.
• Battery status indicator : Indicates the amount of battery life left.
• Built-in timer : Ensures the appropriate reaction time is used for the chemical reaction. At the end of the timer the meter will automatically take the reading. This feature ensures consistency across multiple users.
• Error messages : Messages on display alerting to problems including no cap, high zero, and standard too low.
• Cooling lamp indicator : To maintain the desirable wavelength to be used for absorbance, it is necessary to ensure components are not overheated from the heat generated by the tungsten lamp. Each photometer is designed to allow a minimal amount of time for components to cool. The cooling lamp indicator is displayed prior to a reading being taken.
• Units of measure : Appropriate unit of measure is displayed along with reading.

Specification HI96712 

• Range 0.00 to 1.00 mg/L (ppm)
• Resolution 0.01 mg/L (ppm)
• Accuracy @ 25°C (77°F) ±0.02 mg/L ±4%
• Method adaptation of the aluminon method
• Auto-off after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder
• Environment 0 to 50°C RH max 95% non-condensing
• Weight 360g 
• Battery Type 9V battery
• Dimensions 193 x 104 x 69 mm 

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