LAQUAtwin Nitrate Ion Meter for Soil

• Calibrate after cleaning the sensor with pure water
• Testing the sample
• Cleaning the sensor ready for next use.

Auto Buffer / Standard Recognition:

• Automatically calibrates pH buffers and standards
• Pre-programmed into the software (Refer to specs.)
• Avoid errors during calibration

Auto Stable / Auto Hold Measurement:

• Auto Stable Display live reading (default setting)
• Auto Hold Lock stable reading;

Auto Range:

• Applicable to EC meters
• Switches to appropriate measurement range and unit 

Multiplication Compensation:

• Enter the dilution factor 0.01 9.90 (default value 1.00) into the meter to correct the sample reading
• Avoid manual computation
• Applicable to diluted samples and ion meter

Changeable Low & High New! Calibration Values:

• Change default standard solution values to match the concentration(s) of user-prepared standard solution(s)  
• Default values: 150 & 2000 ppm
• Applicable to ion meters

Temperature Calibration New!:

• Applicable to models with temperature display
• Adjust the measured temperature to a reference value (e.g., calibrated thermometer) 

Temperature Compensation:

• Automatically correct the reading based on measured temperature
• All sensors have built-in temperature element and meters

Low Battery Indicator:

• Batterywarning appears when the CR2032 batteries need replacement
• Automatic Power Off:

When the meter is switched on but not in use for 30 minutes,it automatically switches off.

The LAQUA is IP67 rated, fully dustproof and waterproof.

CE Marked