SKU: 01-0197
$175.00 USD

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Single channel USB Temperature data logger.

Provides the ideal temperature logging solution for in-building, storage, transport, and environmental monitoring applications across a wide range of industries.

Typical applications include:

  • Vaccine storage monitoring
  • Food production, transport and refrigeration

Key Features:

  • Low cost & Easy to use
  • USB connection
  • Software included
  • LED optical alarm
  • Wide temperature operating range


Alarm High and Low Temperature thresholds (latched or current value)
Humidity 0 to 95% RH (non-condensing)
Minimum Battery Life 3 years, all conditions
Sample Rate 10 seconds to 18 hours
Status Indicator Flash every 10 seconds (Red: alarm or full, Green: logging, Blue: delayed start)
Storage Size 100,000 samples (11 days at 10s sample rate (2 months at 1-minute samples)
Temperature -40°C to 85°C (-40°F to 185°F)
Typical Battery Life 5+ years
(-40°F to 85°F) (-40°C to 30°C)


For a product sheet, please click below for a pdf version.

Product Sheet

A link to the Manual is available by clicking on the link below.

JR-2000 Manual


Click here to visit our NEW Q&A pages.


Data loggers are often used in highly regulated environments such as food and pharmaceutical production and storage where strict safety regulations apply. Regulatory agencies generally require proof of calibration.

ACR calibrations are performed using reference standards that have been calibrated and are traceable to the US National Institute of Standards & Technology (NIST). This ensures that all ACR data loggers meet, and perform to, their published specifications, allowing you to be confident that they will assist you in achieving your compliance requirements.

Calibration certificates are provided with every calibration we perform. ACR Systems is an ISO 9001:2015 registered company and calibration records are kept as part of our quality system and can be made available for customer audits.

Calibration Service
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