Memory stores up to 16 data sets, 1024 maximum data capacity

421509 is a 7 Thermocouple Dual Input Datalogger with Alarm. Built-in PC interface with internal memory stores up to 16 data sets and a maximum of 1024 readings that can be downloaded to your PC for storage and analysis. Accepts seven thermocouple types (K,J,T,E,R,S,N) and features High/Low programmable alarms, Min/Max/Average readings, Data Hold, Relative Function, Auto Power off, and a real time clock with calendar. Comes complete with two Type K bead wire temperature probes, software and cable, protective holster, and 9V battery.

• Seven Thermocouple type selections: K, J, T, E, R, S, N
• Large backlit LCD with two secondary displays
• Simultaneous display of T1, T2, T1-T2, Time and advanced readouts
• T/C offset adjustment, °C/°F switchable
• REC, MAX, MIN, MAX-MIN, AVG Data Hold and Relative functions
• Programmable Hi/Lo audible alarm
• Built-in bi-directional RS-232 PC interface (PC software and cable included)

Specifications                 Range
K type                    -328 to 2501oF (-200 to 1372oC)
J type                     -346 to 2192oF (-210 to 1200oC)
T type                   -328 to 752oF (-200 to 400oC)
E type                    -346 to 1832oF (-210 to 1000oC)
R type                     32 to 3212oF (0 to 1767oC)
S type                     32 to 3212oF (0 to 1767oC)
N type                   -58 to 2372oF (-50 to 1300oC)
Accuracy
K, J, T, E types         ±(0.05% rdg + 0.6oF) -58oF to 2501oF
                                  ±(0.05% rdg + 1.4oF) -58oF to -346oF
                                  ±(0.05% rdg + 0.3oC) -50oC to 1370oC
                                  ±(0.05% rdg + 0.7oC) -50oF to -210oC
N type                      ±(0.05% rdg + 1.6oF) -58oF to 32oF
                                  ±(0.05% rdg + 0.8oF) 32oF to 2372oF
                                  ±(0.05% rdg + 0.8oC) -50oC to 0oC
                                  ±(0.05% rdg + 0.4oC) 0oF to 1300oC
R, S types                 ±(0.05% rdg + 4.0oF) 32oF to 3212oF
                                  ±(0.05% rdg + 2.0oC) 0oC to 1767oC
Supplied Thermocouples           4', type K (with teflon insulation) Max insul
                                    Accuracy: ± 4oF (±2.2oC) or ± 0.75% of rd
                                    (whichever is greater) from 32 to 1472oF (
Battery Life                100 hours typical
Dimensions/Weigh   t 7.5x3.6x2.1” (192x91x52.5mm); 11.7oz. (365G)

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