Sper Scientific

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Products

Sper Scientific™ Digital Radiation Meter Products for Science Education

Small and light — yet sensitive enough to detect minuscule amounts of gamma, beta or x-rays.

Basic pH Meter Products for Science Education

Ideal for classroom use

Sper Scientific™ Mini Ultrasonic Cleaner Products for Science Education

Sper Scientific™ Mini Ultrasonic Cleaner is designed to remove grease, dust and contaminants without scratching or harming objects like many chemical or abrasive cleansers.

Accessories for Sper Scientific Meters Products for Science Education

Intelligent probes electronically retain calibration information.

Sper Scientific IR Thermistor Pen Products for Science Education

Pen-size unit handles surface and penetration temperature measurements.

Sper Scientific Psychrometer/Anemometer Products for Science Education

This unique instrument combines the features of an anemometer and a psychrometer.

Sper Scientific™ Benchtop Water Quality Meters Products for Science Education

Ruggedly housed, large LCD displays the parameter with time, date and temperature.

Manometers Products for Science Education

Ideal for use in lab, field or factory.

Sper Scientific™ AquaShock™ pH ORP Kit

Measures pH, mV and ORP (Oxygen Reduction Potential) and temperature

Sper Scientific Programmable Refractometer

Create your own custom scales

Sper Scientific™ IR Thermometers Products for Science Education

Serve a wide variety of temperature monitoring functions.

Minimixer Stir Bar Products for Science Education

For use with Minimixers

Sper Scientific™ Light Meters LUX/FC

Monitor visible light levels anywhere with fast, stable and accurate response.

Sper Scientific™ Mini Environmental Quality Meters Products for Science Education

Monitor up to 12 environmental parameters with one tiny instrument

Sper Scientific™ Pocket Digital Refractometers Products for Science Education

Measure brix, salinity and many other parameters in the field with laboratory-level accuracy.

Water Quality Meter pH Kit Products for Science Education

Everything you need for immediate field use

Sper Scientific™ pH SD Card Logger Products for Science Education

Reads and records pH, ORP and temperature data onto standard SD memory cards.

Sper Scientific Pocket Digital Refractometer, Salinity

Measure concentrations in brix, salinity and a wide variety of other parameters in the field with laboratory accuracy

Sper Scientific™ Pens Products for Science Education

Ideal teaching aids for classroom use and more.

Sper Scientific Graphic Display Sound Meters

Covers 30-130dB in the A scale and 35-130dB in the C scale with a resolution of 0.1dB and an accuracy of ±1.5dB

Sper Scientific™ AquaShock™ Water Purity Kit

Determine water purity in applications such as coolers, waste water, environmental testing, aquariums and industrial quality control

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Featured Products

Water Quality Instruments

Sper Scientific has water quality instruments for the lab, field and classroom. Dataloggers are also available to help you record what you discover. Browse Sper Scientific's products below:

Benchtop Meters

Sper Scientific benchtop meters measure pH, mV, conductivity, TDS, salinity and temperature. The meters are designed with a rugged housing and large LCD displays that show the parameter being measured.

Additional Specs

  • Automatic or manual temperature compensation
  • Automatic or manual ranging
  • Automatic buffer recognition
  • Digital and analog outputs
  • Min/max and 99 data points
  • Data Hold
  • Five calibration points
  • Electrode status indication
  • Five-year warranty

Sper Scientific benchtop meters operate on AC circuitry (no batteries). They come ready to use with the appropriate electrodes, electrode holder arm, AC adaptor, computer cable and software. Meters also accept any pH or ORP probe with a standard BNC connector.

  • Conductivity, TDS and Salinity Benchtop Meter

    • LCD display
    • Five calibration points on conductivity and TDS; two for salinity
    • Resolution: 0.01 and 0.1-unit increments for salinity; 0.01, 0.1 and 1-unit increments for TDS
    • 0.01, 0.1 and 1µS/cm increments for Conductivity
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  • pH Benchtop Meter

    • LCD display
    • Reads pH, ORP, mV, conductivity, TDS, salinity and temperature
    • Range: pH 0 to 14 in 0.01-unit increments
    • mV/ORP Range -1999 to +1999; Resolution: 0.1mV
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  • Water Quality Combination Meter

    • LCD display
    • Reads pH, ORP, mV, conductivity, TDS, salinity and temperature
    • Range: pH 0 to 14 in 0.01-unit increments
    • mV/ORP Range -1999 to +1999; Resolution: 0.1mV
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Dataloggers

Handheld Meters

  • Basic pH Meter

    Simple to operate and sufficient for many field and lab tests.

    • Large 0.875" high digits and lightweight design make this pH meter ideal for both field and lab applications
    • Works with any electrode with a BNC connector
    • Measures the full 0-to-14 pH range with a high 0.01 pH-unit increment resolution
    • Features 2-pt. calibration, hold function, fold-out easel back and a tripod screw
    • Comes with a 9V battery, calibration tool, and full instructions

    ROBE NOT INCLUDED. The General Purpose pH Probe (Cat. No. S96277) and the Spear Tip pH Probe (Cat. No. S96278) are sold separately. The Spear Tip pH probe is ideal for pH measurements in non-liquid samples.

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  • pH Meter Kit

    • Includes everything necessary for immediate field use
    • Basic pH Meter
    • Epoxy body, sealed reference combination electrode with a BNC connector and a 2.5' cable
    • Buffers at pHs 4 and 7, deionized water, instructions, and a 9V battery

    All components are contained in the meter's own slim-but-protective case (hard-shelled, foam-lined case).

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  • Water Quality Meters

    • Meter measures and displays pH, mV, conductivity, TDS, DO temperature and ORP
    • User can order probes for only the parameters currently required, and add additional probes in the future
    • Intelligent probes electronically retain calibration information
    • No recalibration is required when changing probes
    • The display simultaneously reads temperature in user selectable °C and °F, and all measurements are automatically temperature compensated
    • Also features auto power off, hold, min/max, fold-out easel back and a tripod screw
    • Comes with 9V battery and a hard-shell, foam-lined carrying case with room for one or two probes
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  • Water Quality Meter Kits

    • Includes everything necessary for immediate field use as a pH/water quality meter
    • Epoxy body, sealed reference combination electrode with a BNC connector and a 2.5' cable
    • Buffers at pH's 4 and 7, deionized water, instructions, and a 9V battery

    All components are contained in the meter's own slim-but-protective case (hard-shelled, foam-lined case).

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Pens

Sper Scientific water quality pens are easy to carry, calibrate and are designed for simple one-hand operation. These water quality pens are waterproof, will float if dropped in water, and have highly stable and accurate readings on a large LCD display.

  • Conductivity Pen

    • Designed for simple one-hand operation
    • Simultaneously displays the parameter being measured and temperature in °C or °F
    • Features automatic temperature compensation, 2-pt. calibration, auto power off, hold function and a low battery indicator
    • Comes with 4 button-cell batteries and a built-in probe with protective cap
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  • Dissolved Oxygen Pen

    • Sufficient for many surface dissolved oxygen measurements
    • Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and municipal waste water, aquariums and fish hatcheries
    • Automatic temperature compensation and calibration to air
    • The polarographic probe has a built in temperature sensor and easy-to-replace pop-off probe heads
    • Simultaneously displays dissolved oxygen and temperature readings
    • Also holds readings and recalls minimum and maximum
    • Comes ready to use in a soft carrying case with belt loop, two spare probe heads, electrolyte and 4 AAA batteries
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  • Salinity Pen
    • Also designed for simple one-hand operation
    • Simultaneously displays the parameter being measured and temperature in °C or °F
    • Features automatic temperature compensation, 2-pt. calibration, auto power off, hold function and a low battery indicator
    • Comes with 4 button-cell batteries and a built-in probe with protective cap
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AquaShock Meters

Sper Scientific AquaShock meters measure pH, dissolved oxygen (DO), oxygen reduction potential, general water conductivity, TDS, salinity and temperature.

AquaShock Demonstration

 

 

  • AquaShock DO Kit with a 10', 25' or 50' Probe

    • Measures dissolved oxygen (DO) in either percent saturation, ppm or mg/L
    • Accepts corrections for salinity and barometric pressure
    • Automatic calibration to air
    • Recalls slope and last calibration

    Includes AquaShock DO Meter; AC adaptor; manual; warranty card; probe input covers; ATC DO probe; protective, foam-lined, hard-shell carrying case.

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  • AquaShock pH Kit

    • Measures pH, mV and temperature
    • Five calibration points
    • Automatic buffer recognition
    • Recalls electrode offset, slope and last calibration

    Includes AquaShock pH Meter; AC adaptor; manual; warranty card; probe input covers; ATC pH probe; pH 4, 7 and 10 buffers; distilled water; protective, foam-lined, hard-shell carrying case.

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  • AquaShock pH/ORP Kit

    • Measures pH, mV and ORP (Oxygen Reduction Potential) and temperature
    • Five calibration points
    • Automatic buffer recognition
    • Recalls electrode offset, slope and last calibration

    Includes AquaShock pH/ORP Meter; ATC pH probe; AC adaptor; manual; warranty card; probe input covers; pH 4, 7 and 10 buffers; distilled water; protective, foam-lined, hard-shell carrying case.

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  • AquaShock Water Purity

    • Determine water purity in applications such as coolers, waste water, environmental testing, aquariums and industrial quality control
    • Measures conductivity in mS or uS, Total Dissolved Solids (TDS) in ppm or ppt and temperature
    • Recalls last calibration points

    Includes AquaShock Pure Water Meter; ATC conductivity/TDS probe; AC adaptor; manual; warranty card; probe input covers; protective, foam-lined, hard-shell carrying case.

    Buy Now
Resources

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Why Sper Scientific

For 30 years, Sper Scientific has been committed to manufacturing reliable environmental measurement instruments that help maintain regulatory compliance and provide safer work environments. Sper Scientific products are generally delivered complete with probes, batteries, calibration tools and instructions necessary for immediate, out of the box use. At Sper Scientific we believe that a complete product simplifies your buying decision and the use of our products.

Product Quality

All Sper Scientific products are tested for accuracy to ensure that they are within their stated specifications (always full scale unless otherwise noted). In addition we do reliability testing to ensure that the product will continue to function correctly and accurately over time. On appropriate products we offer certificates of traceability to the United States N.I.S.T. based on tests performed on our state-of-the-art calibration equipment.

Product Design

All of Sper Scientific’s meters are portable, self-contained and battery operated making them appropriate for testing in both the lab and field. They are simple to use and require no additional training. On top of this Sper Scientific products are ergonomically and attractively designed; good product design does not cost more than poor design.