Soil pH meter with optional calibration certification PH20S PCE Instruments

Product description:

• Perfect instrument to measure pH with high accuracy in soils, substrates and elements that are used for irrigation in gardening or agricultural enterprises.
• Its functions are Data, Hold and automatic switch-off.
• It has a comfortable and simple to read display.
• It measures 4 cm wide x 18 cm deep.
• To obtain an accurate result, the soil must have some remaining moisture.
• The device is shipped factory calibrated, but can be automatically recalibrated with the calibration solutions included in the package.
• Delivery includes:
  • 1 external pH electrode with cable.
  • 4 x 1.5 V batteries, type AAA.
  • 1 set of pH4 and pH7 calibration solutions (75 ml).
    
    

Technical data:

• Measuring ranges: 0.00 to 14.00 pH.
• Resolution: 0.01 pH
• Accuracy: ±0.07 pH (over a range of 5 to 9 pH) ±0.1 pH (over a range of 4 to 4.9 and 9.1 to 10 pH) ±0.2 pH (over a range of 1 to 3.9 and 10 to 13 pH).
• Ambient operating conditions: 0 to +60 °C / 0 to +60 °F / 0 to +60 °C / 0 to +60 °C / 0 to +60 °C
• Power supply type: 4 x 1.5 V AAA batteries (included).

Optional:

• Calibration solution with pH 10 (250 ml).
• Model with ISO calibration certificate.
  • The ISO ICA certificate is a custom calibration with nominal certificate.
  • The calibration service is non-returnable.

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