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JR Series

Low-cost temperature data logger

JR Series

The JR-1000 and JR-1001 are single channel, low-cost temperature loggers featuring 5-year battery life and the ability to record for up to 44 days. Available in an intrinsically safe version (JR-1001), these loggers are extremely easy to use.

Common Specifications

Size 33 x 43 x 20 mm (1.3" x 1.7" x 0.75")
Weight 35 grams (1.23 ounces)
Case Material Polyurethane
Operating Limits -40 to 85 °C (-40 to 185 °F). 0 to 95% RH (non-condensing)
Clock Accuracy +/-2 seconds per day
Battery 3.6 volt Lithium, 0.45 Amp-Hour
Battery Life 5 years (under normal use)
Memory Size 32 KB (up to 244,800 readings when data compression selected)
PC Requirements IBM PC or 100% compatible with at least 2MB RAM, 2MB of hard drive disk space and one free serial port.
Software Requirements TrendReader® Express (compatible with Windows® 3.1, 95, 98, 2000, Me, NT, 2000 and XP)