Water Quality Meter pH Kit

Sper Scientific 850086 Multi-Parameter Water Quality Meter: Your Versatile Solution for Precision Analysis

Unlock unparalleled precision and flexibility in water quality testing with the Sper Scientific 850086. This advanced multi-parameter meter is engineered for professionals and educators who demand accurate measurements across a wide range of parameters, including pH, mV, ORP, conductivity, salinity, TDS, dissolved oxygen (DO), and temperature. Whether for environmental monitoring, aquaculture management, laboratory research, or industrial applications, the 850086 provides the comprehensive data you need with exceptional reliability.

Modular & Future-Proof Design: The core strength of the 850086 lies in its innovative "plug and play" interchangeable probe system. This intelligent design allows you to acquire only the specific probes essential for your immediate testing requirements, like the included pH probe in this kit. As your needs evolve, you can effortlessly expand the meter's capabilities by adding other dedicated probes, making it a cost-effective and adaptable long-term investment.

Exceptional Accuracy in Diverse Environments:

• Automatic Temperature Compensation (ATC): All measurements are automatically compensated for temperature fluctuations, guaranteeing highly accurate and consistent results, regardless of environmental changes.
• DO Salinity Compensation: Dissolved Oxygen readings can be precisely adjusted for salinity levels, which is crucial for accurate monitoring in marine, brackish, and estuarine waters.
• O2 Altitude Compensation: Oxygen in Air (O2) measurements benefit from altitude compensation, ensuring reliable atmospheric oxygen analysis in varied geographical locations.

User-Friendly Operations:

• Bright Backlit Display: Easily view primary measurements alongside temperature (in user-selectable °C or °F) on a clear, backlit LCD, ensuring readability even in challenging lighting conditions.
• Effortless Calibration: Simplifies maintenance with automatic recognition for pH buffers 4, 7, and 10, ensuring your meter remains precisely calibrated for optimal performance.
• Smart Data Management: Features include auto power-off to conserve battery life, a data hold function to freeze readings for easy recording, and Min/Max recording for capturing extreme values during monitoring sessions.
• Flexible Setup: A fold-out easel back provides convenient hands-free viewing on a desktop, while a tripod screw allows for secure, stationary mounting in the field or lab.

Robust & Portable Design: The meter's compact dimensions (7" × 2¾ × 2" / 177 × 68 × 45 mm) and ergonomic design make it comfortable for handheld use. It comes housed in a durable, foam-lined hard-shell carrying case, protecting your valuable equipment during transport and storage, ready for any challenge.

Sper Scientific 850086 Water Quality Meter pH Kit – Item #850086 This specific kit provides an ideal entry point for precise pH measurement, including everything necessary for immediate field or lab use.

What's Included in Your pH Kit:

• Sper Scientific 850081 Water Quality Meter
• High-Performance pH Probe (#840016)
• ATC Temperature Probe (#840038)
• pH Buffer Solutions (4, 7, & 10) for calibration
• De-ionized water for cleaning and maintenance
• 9V battery (for immediate operation)
• Comprehensive Instructions
• Durable Hard Shell Foam-lined Carrying Case

Kit Dimensions: 11" × 9½" × 2" (279 × 241 × 51 mm)

Comprehensive Probe Specifications (for 850081 Meter): Note: The 850081 meter supports a wide array of interchangeable probes. The specifications below are representative of the available probes; actual performance may vary based on the specific probe selected.

• Standard pH Probe (Item #840016 - BNC connector):

  • Parameter: pH
  • Range: 0 to 14 pH
  • Resolution: 0.01 pH
  • Accuracy: ±(0.02pH + 2d)
  • Ideal for general liquid pH measurements.

• Spear Tip pH Probe (Item #840049 - BNC connector):

  • Parameter: pH
  • Range: 1 to 13 pH
  • Resolution: 0.01 pH
  • Accuracy: ±(0.02pH + 2d)
  • Designed for direct measurement in semi-solid or viscous samples like soil, food, or cheese.

• Flat Surface pH Probe (Item #840051 - BNC connector):

  • Parameter: pH
  • Range: 1 to 13 pH
  • Resolution: 0.01 pH
  • Accuracy: ±(0.02pH + 2d)
  • Perfect for surface measurements, gels, or small volume samples in laboratories.

• ORP Probe (Item #850088):

  • Parameter: mV (Oxidation Reduction Potential)
  • Range: 0 to 1999 mV
  • Resolution: 1 mV
  • Accuracy: ±(0.5% + 2d)

• ATC Temperature Probe (Item #840038 - for use with pH):

  • Parameter: Temperature
  • Range: 32 to 40 °F / 0 to 60 °C
  • Resolution: 0.01 °F (for F range)
  • Accuracy: ±1.5 °F / ±0.8 °C
  • Specifically for accurate temperature compensation during pH measurements.

• ATC Conductivity / TDS / Salinity Probe (Item #850081C/TD):

  • Parameter: Conductivity (µS, mS), TDS (PPM), Salinity (%)
  • Conductivity Ranges:
    • 0 to 200 µS (Resolution: 0.1 µS)
    • 0.2 to 2.000 mS (Resolution: 0.001 mS)
    • 2 to 20 mS (Resolution: 0.01 mS)
    • 20 to 200 mS (Resolution: 0.1 mS)
  • TDS Ranges:
    • 0 to 132 PPM (Resolution: 0.1 PPM)
    • 132 to 1,320 PPM (Resolution: 1 PPM)
    • 1,320 to 13,200 PPM (Resolution: 10 PPM)
    • 13,200 to 132,000 PPM (Resolution: 100 PPM)
  • Salinity Range: 0 to 12 % (Resolution: 0.01 %)
  • Accuracy: ±(2% fs + 1 d) for Conductivity/TDS; 0.5% for Salinity

• Pt Glass Low Conductivity Probe (Item #850081C/SG):

  • Parameter: Conductivity (µS)
  • Range: 0 to 200 µS
  • Resolution: 0.1 µS
  • Accuracy: ±(2% fs + 1 d)
  • Optimized for measurements in ultra-pure or low conductivity water samples.

• ATC Dissolved Oxygen (DO) Probe (Item #850081DO):

  • Parameter: Dissolved Oxygen (mg/L), Oxygen in Air (%), Temperature (°F, °C)
  • DO Range: 0 to 20 mg/L (Resolution: 0.1 mg/L)
  • O2 in Air Range: 0 to 100.0 % (Accuracy: ±0.7%)
  • Temperature Range: 32 to 122 °F / 0 to 50 °C
  • Accuracy: ±0.4 mg/L (for DO); ±0.8 °F / ±1.5 °C (for Temp)

Compliance & Assurance: The Sper Scientific 850086 Water Quality Meter meets rigorous industry standards, including EPA Equivalency Method: 360.1 and Alpha Method 2580.1992, ensuring reliable and compliant data for regulatory purposes.