Plant Nutrient Meters – Cardy Sodium Ion

Description

Cardy Ion Meters bring microprocessor technology to the field for on-site nutrient measurement and instant management decisions. Exceptionally small and portable, Cardy meters literally put the power of routine nutrient monitoring right in your hands!

The Cardy’s unique, flat sensor allows you to conveniently and accurately measure small samples. The sensor is stored dry and is field-replaceable.

The accuracy of these affordable meters correlates well with laboratory analysis with automatic range switching from 0 to 9,900 ppm.

Applications:

  • Bridge – check the surface of the steel skeleton prior to painting
  • Research lab – a wide range of uses

Features:

  • Revolutionary flat sensor adds convenience
  • Integrated design couples economy with quality
  • Ultra-slim, ultra light shirtpocket portability enhances convenience
  • Automatic range switching affords broad measurement range
  • Newly developed ion selective electrodes improve durability

Specifications

  Sodium Meter
C-131
Principle Sodium ion electrode method
Display LCD, 2-digit
Guarantee range 23 – 2300 ppm (10-10mol/l)
Display range 0 – 99 x 100 ppm
Resolution 1 ppm for 0 – 99 ppm, 10 ppm for 10 – 99 x 10 ppm, 100 ppm for 10 – 99 x 100 ppm
Calibration 2-point calibration by STD/SLOPE controls using standard calibration solutions, STD:2000 ppm, SLOPE: 150 ppm
Repeatability approx. 20% of display value
Sample Temperature 5 – 35°C (temperature compensated at ambient temperature)
Power CR-2025 lithium cell (x2), approx. 500 hrs continuous operation
Weight 40 g
Dimensions 95 x 55 x 9 mm
Standard Accessories Na+ standard solution
STD 2000 ppm, SLOPE 150 ppm
deionised water (2 bottles), sampling sheet, tweezers, pipet, instruction booklet

Delivery Content

  • Cardy nutrient meter
  • instruction booklet

 

Additional information

Weight 0.40 kg