Pen Type pH Meter SK-660PH SK Sato

Pen Type pH Meter SK-660PH SK Sato

Product Overview: SK-660PH Pen Type pH Meter

Model Name: SK-660PH
Catalog No.: 6428-00
JAN Code: 4974425642892

Key Features

• Versatile Calibration: Allows for calibration at up to three points from pH 4.01, 6.86, 9.18, or 10.01 (at 25°C).
  • Note: Calibration solutions are sold separately and recommended for accurate measurements.
• Functionalities: Equipped with calibration, display hold, auto power-off, automatic temperature compensation, sensor sensitivity display, and stability display functions.
• IPX5 Waterproof: Can resist water jet spray from any direction, allowing handling with wet hands.
• Replaceable Sensor: Unlike other models in the series, the sensor can be replaced when needed.

Pen Type pH Meter SK-660PH SK Sato Specifications

• Measuring Range:
  • pH: 2.0 to 12.0
  • Temperature: 0.0 to 50.0°C
• Accuracy:
  • pH: ±0.3
  • Temperature: ±1.0°C
• Resolution:
  • pH: 0.1
  • Temperature: 0.1°C
• Functions:
  • Three-point calibration (pH 4.01, 6.86, 9.18, or 10.01)
  • Hold function
  • Auto power-off
  • Auto temperature compensation
  • Sensor sensitivity display for self-checking deterioration
  • Stability display of measured value
• Detectors:
  • pH: Glass electrode with non-refillable KCl solution
  • Temperature: Thermistor
• Waterproofness: IPX5 waterproof
• Materials:
  • Main Body: ABS resin
  • Sensor Electrode: Glass
• Dimensions: 38 mm diameter x 171 mm (L)
• Weight: 82 g including batteries
• Power Supply: Button cell LR44 x4
• Standard Accessories: Hand strap x1, button cell LR44 x4, instruction manual

Important Notices

• Calibration Solutions: Sold separately. For precise measurements, using calibration solutions is recommended.
• Usage Cautions:
  • Avoid using the sensor with organic solvents, oils, adhesives, surface-active agents, strong acids (pH 0 to 2), or strong alkalis (pH 12 to 14) to prevent damage and shorten the sensor’s lifespan.
  • Measuring pure or tap water may result in unstable readings.
  • For food or drink samples, ensure the sensor is immersed at least 3 cm deep in a separate container. Do not consume the sample after measurement.
  • Handle the glass sensor with care to avoid injury if broken.

Calibration Solutions

Standard Calibration Solutions:

• Phthalate Solution, pH 4.01, 500 mL (Catalog No. 6401-10)
• Neutral Phosphate Solution, pH 6.86, 500 mL (Catalog No. 6402-10)
• Carbonate Solution, pH 10.01, 500 mL (Catalog No. 6403-10)
• Borate Solution, pH 9.18, 500 mL (Catalog No. 6404-10)

JCSS Accredited Calibration Solutions (with Certificates):

• Phthalate Solution, pH 4.01, 500 mL (Catalog No. 6401-00)
• Neutral Phosphate Solution, pH 6.86, 500 mL (Catalog No. 6402-00)
• Carbonate Solution, pH 10.01, 500 mL (Catalog No. 6403-00)
• Borate Solution, pH 9.18, 500 mL (Catalog No. 6404-00)

The SK-660PH Pen Type pH Meter is a reliable and versatile tool designed for accurate pH and temperature measurements. With its replaceable sensor, advanced functionalities, and robust IPX5 waterproof design, it is well-suited for various applications, including soil management, water quality monitoring, and more.