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Extech 421509-NIST Dual Input Thermometer with NIST Certificate, Seven Thermocouple type selections: K, J, T, E, R, S, N, Large backlit LCD with two secondary displays for simultaneous T1, T2, T1-T2, Time and advanced readouts (421509NIST 421509 NIST 421-509 421 509)
SKU: 421509NIST
Brand: Extech
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Extech 421509-NIST Dual Input Thermometer with
NIST Certificate, Seven Thermocouple type selections: K, J, T, E, R, S, N, Large
backlit LCD with two secondary displays for simultaneous T1, T2, T1-T2, Time and
advanced readouts, T/C offset adjustment, REC, MAX, MIN, MAX-MIN, AVG and °C/°F
switchable, Data Hold and Relative Function, Built-in bi-directional RS-232 PC
interface, Programmable Hi/Lo audible alarm, Real time clock with calendar,
Selectable auto power off function, disable capability
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General Information |
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Manufacturer |
Extech |
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Manufacturer Part Number |
421509-NIST |
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Product Name |
Dual Input Thermometer with NIST Certificate |
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Features |
- Seven Thermocouple type selections:
K, J, T, E, R, S, N
- Large backlit LCD with two
secondary displays for simultaneous T1, T2, T1-T2, Time and advanced
readouts
- T/C offset adjustment
- REC, MAX, MIN, MAX-MIN, AVG and
°C/°F switchable
- Data Hold and Relative Function
- Built-in bi-directional RS-232 PC
interface
- Programmable Hi/Lo audible alarm
- Real time clock with calendar
- Selectable auto power off function,
disable capability
- Complete with two Type-K bead wire
temperature probes (-4 to 482°F /-20 to 250° C), Windows®
95/98/ME/NT/2000/XP compatible software, RS-232 cable, protective
holster, and 9V battery
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Specifications |
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K type |
Range -328 to 2501oF (-200 to 1372oC)
Resolution 0.1o (0.2°>700oF) |
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J type |
Range -346 to 2192oF (-210 to 1200oC)
Resolution 0.1o (0.2o>500oF) |
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T type
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Range -328 to 752oF (-200 to 400oC)
Resolution 0.1o (0.2o>600oF) |
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E type |
Range -346 to 1832oF (-210 to 1000oC)
Resolution 0.1o (0.2o>450oF) |
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R type
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Range 32 to 3212oF (0 to 1767oC)
Resolution 1o |
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S type
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Range 32 to 3212oF (0 to 1767oC)
Resolution 1o |
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N type
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Range -58 to 2372oF (-50 to 1300oC)
Resolution 0.2oF (0.1oC) |
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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 |
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Supplied Thermocouples |
4', type K (with teflon insulation) Max
insulation temp: 500oF (260oC)
Accuracy: ± 4oF (±2.2oC) or ± 0.75% of rdg
(whichever is greater) from 32 to 1472oF (0 to 800oC) |
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Battery Life
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100 hours typical |
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Dimensions |
7.5x3.6x2.1” (192x91x52.5mm) |
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Weight |
11.7oz. (365g) |
A-20080118-1454-130-E
M-20180529-1454-231-L
*This item is BRAND NEW -
not refurbished. It comes with all manufacturer supplied accessories, and full
manufacturer's USA warranty.
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