VERNIER GO DIRECT WIDE RANGE TEMPERATURE PROBE
Measuring the temperature of a distillation has never been safer — your students can conduct an experiment within the laboratory fume hood while collecting data at their lab station. The Vernier Go Direct Wide-Range Temperature Probe connects wirelessly via Bluetooth® or wired via USB to your device.

Designed to be used as you would use a thermometer for experiments such as the recrystallization of benzoic acid, simple and fractional distillations, determination of boiling points, the synthesis and analysis of aspirin and other organic compounds and more.

• Range of –20 to 330°C allows for investigations such as determining the melting point of caffeine or the boiling point of different vegetable oils
• RTD (Resistance Temperature Detector) technology establishes a ±0.5°C accuracy.




Rechargeable Battery — Ready When You Are
The Vernier Go Direct™ robust rechargeable battery offers long battery life and provides always-ready operation. Monitor battery life directly from Vernier's free Graphical Analysis™ 4 app Should the battery run low simply connect the sensor to the charging cable and keep on collecting — no interruptions or inconvenience to you or your students.

Wired or Wireless — The Flexibility to Choose
Vernier's Go Direct™ sensors connect directly to your mobile device, Chromebook or computer using Vernier's free Graphical Analysis™ 4 app. No additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth allowing you to choose the solution best for your classroom or laboratory.

Specifications:
• Range: –20 to 330°C
• Maximum temperature that the sensor can tolerate without damage: 380°C
• Temperature detector: Platinum RTD (100 Ohm)
• Accuracy: ±0.2°C at 100°C
• Response time (from 25°C to 100°C in water): 30 seconds
• Probe dimensions:
     Handle plus body: 245mm
     Stainless steel body: 170mm L x 6.4mm diameter
     Handle: 68mm L x 22.5mm W x 13mm
•Connections:
     Wireless: Bluetooth
     Wired: USB

Included:
• Vernier Go Direct Wide Range Temperature Probe
• Micro USB Cable
• Quick-start guide


Download the current Vernier K-12 Catalogue
Download the current Vernier University Catalogue

Educational use only:
Vernier and Kidwind products are designed for educational use. They are not appropriate for industrial, medical or commercial applications. Details

• Warranty: 5 years (1 year on battery)

  Last edited 12th Jun 2020

  This product is used in teaching these Australian Curriculum codes:
  ACSCH027 - Chemical fundamentals - Properties and structure of atoms - The type of bonding within substances explains their physical properties, including melting and boiling point, conductivity of both electricity and heat, strength and hardness
  ACSCH026 - Chemical fundamentals - Properties and structure of materials - Differences in the properties of substances in a mixture, such as particle size, solubility, magnetism, density, electrostatic attraction, melting point and boiling point, can be used to separate them
  ACSCH025 - Chemical fundamentals - Properties and structure of materials - Materials are either pure substances with distinct measurable properties (for example, melting and boiling point, reactivity, strength, density) or mixtures with properties dependent on the identity and relative amounts of the substances that make up the
  ACSPH021 - Thermal nuclear and electrical physics - Heating processes - Change of state involves internal energy changes to form or break bonds between atoms or molecules; latent heat is the energy required to be added to or removed from a system to change the state of the system
  ACSPH020 - Thermal nuclear and electrical physics - Heating processes - Provided a substance does not change state, its temperature change is proportional to the amount of energy added to or removed from the substance; the constant of proportionality describes the heat capacity of the substance
  ACSPH022 - Thermal nuclear and electrical physics - Heating processes - Two systems in contact transfer energy between particles so that eventually the systems reach the same temperature; that is, they are in thermal equilibrium
  Click a curriculum code to see other products that relate.

  Accessories / Spare Parts:
  CB-USB-MICRO	Vernier Micro USB Cable	from	$12.00 plus GST
  CB-USB-C-MICRO	Vernier Micro USB-C Cable	from	$22.00 plus GST
  GDX-CRG	Vernier Go Direct Charging Station	from	$180.00 plus GST
  GDX-BAT-300	Vernier Go Direct 300mAH Replacement Battery	from	$27.00 plus GST
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  Documents:
  User Manual	Getting Started - Connecting your sensor
  User Manual	Vernier Go Direct Wide Range Temperature Probe