ThermoProbe TL2-A

Precision Bench-top Laboratory Reference Thermometer – Dual Channel & USB Data Logger

Supplied with 12″ PRT sensor

  • Range: -20 °C to 160 °C
  • Accuracy: +/-0.03 °C
  • Resolution: .001

The TL2-A is a versatile 2-channel precision bench top thermometer offering a convenient USB interface for data logging and sensor configuration. The TL2-A is two thermometers in one instrument, with two channels allowing simultaneous temperature measurement in different locations. The TL2-A is well suited for establishing temperature traceability in equipment that requires high accuracy. The TL2-A is also perfect for metrology applications and as a calibration reference thermometer.

The TL2-A can be ordered with sensors included or the user can provide their own sensors. Sensor coefficients can be entered from a PC making it easy to change from a daily use RTD to a SPRT including user selectable choice of ITS-90 or Callandar-Van Dusen equations. Units come with 5 point resistance calibration from 20 to 425 ohms. With available PRT(s) ThermoProbe can provide a temperature reference system. Standard sensors are 100Ω wire-wound platinum RTDs in a stainless steel ¼” sheath 13” long. The sensors are provided with a standard 5 foot cable and DIN plug. Custom configurations and temperature ranges are available upon request.

The intuitive user interface allows easy configuration of temperature units, display resolution and a relay output. Minimum, maximum and average temperatures are automatically stored to memory for later reference. The interface allows viewing of Highest, Lowest and Average Readings, Zero Offset adjustment for sensor drift and readings in C, F, K and Ohms. The versatile data logging feature can be used to send data to a PC or stored to a USB Flash drive.

The TL2-A is constructed from rugged powder-coated steel and aluminum. The large backlit display is easy to read from a distance. With the provided AC power supply, the TL2-A is ideal for bench top or laboratory applications.  A one year warranty, calibration report, USB cable, Flash drive, interface software and country specific power adaptor are included.

Supplied with (1) Sensor and Calibration in Celsius

Catalog No. Description Order
TL2A.1.3110 TL2-A digital laboratory thermometer, Single Channel, -200/420°C, 0.001 resolution. Supplied with 100 ohm sensor with 5′ cable, USB Cable & software, power supply and NIST traceable, ISO/IEC 17025 accredited certificate of calibration report @ -20, 0.01, 50, 100, 150 °C. BUY NOW
TL2A.1.3112 TL2-A digital laboratory thermometer, Single Channel, -200/420°C, 0.001 resolution. Supplied with 100 ohm sensor with 5′ cable, USB Cable & software, power supply and NIST traceable, ISO/IEC 17025 accredited certificate of calibration report @ -50, -20, 0.01, 50, 100, 150, 200 °C. BUY NOW
TL2A.1.80010 TL2-A digital laboratory thermometer, Single Channel, -200/420°C, 0.001 resolution. Supplied with 100 ohm sensor with 5′ cable, USB Cable & software, power supply and NIST traceable, ISO/IEC 17025 accredited certificate of calibration report @ the boiling point of liquid nitrogen (approx. -196C), the mercury triple point (approx. -38.834C), TPW (triple point of water, or 0.01C), 200 and 400C. BUY NOW
Supplied with (1) Sensor and Calibration in Fahrenheit

Catalog No. Description Order
TL2A.1.3210 TL2-A digital laboratory thermometer, Single Channel, -200/420°C, 0.001 resolution. Supplied with 100 ohm sensor with 5′ cable, USB Cable & software, power supply and NIST traceable, ISO/IEC 17025 accredited certificate of calibration report @ -4, 32, 122, 212, 302°F BUY NOW
TL2A.1.3212 TL2-A digital laboratory thermometer, Single Channel, -200/420°C, 0.001 resolution. Supplied with 100 ohm sensor with 5′ cable, USB Cable & software, power supply and NIST traceable, ISO/IEC 17025 accredited certificate of calibration report @ -58, -4, 32, 122, 212, 302, 390°F BUY NOW
Supplied with (2) Sensors and Calibration in Celsius

Catalog No. Description Order
TL2A.2.3110 TTL2-A digital laboratory thermometer, Dual Channel, -200/420°C, 0.001 resolution. Supplied with (2) 100 ohm sensors with 5′ cable, USB Cable & software, power supply and NIST traceable, ISO/IEC 17025 accredited certificate of calibration report @ -20, 0.01, 50, 100, 150 °C for each channel. BUY NOW
TL2A.2.3112 TL2-A digital laboratory thermometer, Dual Channel, -200/420°C, 0.001 resolution. Supplied with (2) 100 ohm sensors with 5′ cable , USB Cable & software, power supply and NIST traceable, ISO/IEC 17025 accredited certificate of calibration report @ -50, -20, 0.01, 50, 100, 150, 200 °C for each channel. BUY NOW
TTL2A.2.80010 TTL2-A digital laboratory thermometer, Dual Channel, -200/420°C, 0.001 resolution. Supplied with (2) 100 ohm sensors with 5′ cable , USB Cable & software, power supply and NIST traceable, ISO/IEC 17025 accredited certificate of calibration report @ the boiling point of liquid nitrogen (approx. -196C), the mercury triple point (approx. -38.834C), TPW (triple point of water, or 0.01C), 200 and 400C for each channel. BUY NOW
Supplied with (2) Sensors and Calibration in Fahrenheit

Catalog No. Description Order
TL2A.2.3210 TL2-A digital laboratory thermometer, Dual Channel, -200/420°C, 0.001 resolution. Supplied with (2) 100 ohm sensors with 5′ cable , USB Cable & software, power supply and NIST traceable, ISO/IEC 17025 accredited certificate of calibration report @ -4, 32, 122, 212, 302°F for each channel. BUY NOW
TL2A.2.3212 TL2-A digital laboratory thermometer, Dual Channel, -200/420°C, 0.001 resolution. Supplied with (2) 100 ohm sensors with 5′ cable e, USB Cable & software, power supply and NIST traceable, ISO/IEC 17025 accredited certificate of calibration report @ -58, -4, 32, 122, 212, 302, 390°F for each channel. BUY NOW

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