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The Spark

Igniting the imagination through cooperative learning

Scientific / Probeware

We offer an assortment of easy-to-use data loggers and sensors that allow you to work at the cross section of science and technology. Pair these tools with our other electronics equipment and experiment with something new or borrow them for use in your own or coursework-related field studies.

Data Logger and Sensors

Vernier LabQuest 2

Vernier LabQuest 2 data logger

Specifications and Info.

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Amoeba Dual Purpose Digital Microscope

Vernier LabQuest 2 data logger

Specifications and Info.

  • Description:
    • 10x, 60x and 200x magnification
    • Built-in 1.3 MP digital camera
      Top and bottom LED illumination
      82 mm (3.2") diameter stage
      Coarse focus with dual knobs
    • Plug-and-play with Windows 2000, XP, Vista, 7, and Mac OSX 10.4.6 or newer with included USB 2.0 cable
  • Info: 

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  • Catalog Record: Check Availability / Place a Hold
  • Fines Rate: $10 per day late 
  • Notes: Accessories Included: 8 prepared slides, 4 blank slides, tweezers, needle probe, eyedropper, ULead photo capture software for Windows

 

Barometer

Vernier LabQuest 2 data logger

Specifications and Info.

  • Description: Measures actual, or station pressure, but it can be calibrated to measure the elevation-adjusted, or sea level pressure, if desired for weather studies.
    • Sensing element: SenSym SDX15A4; Pressure Range: 0.8 to 1.05 atm; Maximum pressure that the sensor can tolerate without permanent damage: 2.04 atm or 61 in Hg; sensitivity: 436 mV/in of Hg to 13.06 V/atm; Typical resolution: 1.0026 x 10⁻⁴ atm; combined linearity and hysteresis: typical ±0.1% full scale, maximum ±0.5% full scale; Response time: 100 microseconds.
  • Info: 

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C02 Gas Sensor

Vernier LabQuest 2 data logger

Specifications and Info.

  • Description: Measures gaseous carbon dioxide levels by monitoring the amount of infrared radiation absorbed by carbon dioxide molecules.

    Response time: 95% of full-scale reading in 120 seconds; Warm-up time: 90 seconds; Pressure effect: 0.19% of reading/mm of Hg from standard pressure; Output signal range: 0-4.0 V; Gas sampling mode: diffusion; Normal operating temperature range: 25°C (±5°C); Operating humidity range: 5–95% (non-condensing); Storage temperature range: –40 to 65°C; Storage temperature range: –40 to 65°C: Low range: 0 to 10,000 ppm CO2, High range: 0 to 100,000 ppm CO2.
  • Info: 

Circulation Information

 

Gas Pressure Sensor

Vernier LabQuest 2 data logger

Specifications and Info.

  • Description: Used to monitor pressure changes in gas-law experiments in chemistry, biology, and physics.

    Pressure range: 0 to 210 kPa (0 to 2.1 atm or 0 to 1600 mm Hg); Accuracy: ±4 kPa; Maximum pressure that the sensor can tolerate without permanent damage: 4 atm; Sensing element: Honeywell SSCMRNN030PAAA5.

    Included Accessories: 2 tapered valve connectors in a #5 stopper, 1 tapered valve connector in a #1 stopper, 1 two-way valve, 2 Luer-lock connectors connected to either end of plastic tubing, 1 20 mL syringe, 2 transpiration tubing clamps.
  • Info: 

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Extech EX 330: 12 Function Mini Multimeter + Non-Contact Voltage Detector

Vernier LabQuest 2 data logger

Specifications and Info.

  • Description: A compact auto-ranging multimeter which features extra large 4000 count display and a built-in non-contact AC voltage detector.
  • Info: 

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Interfaces

Connect our sensors with other tools we offer.

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