Extech 421502-NIST with NIST Certificate

• Large multi-function 4-1/2 digit (20000 count) LCD
• Selectable °C/ °F units
• Resolution to 0.1 ° with basic accuracy of 0.05%
• Super large 0.8 (20mm) LCD displays T1, T2 orT1-T2
• LCD displays Elapsed Time
• MAX/MIN, AVG, REL, and HOLD functions
• Programmable HI/LO audible alarms
• Dimensions/Wt: 7.63.62.1 (192x91x53mm) Weight: 13oz (365g)

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Each Unit Includes

• NIST Certificate
• 2 Type K bead wire probes
• Rubber holster
• 9V battery
• NOTE: Order J probes separately