Extech 421502 Type J/K, Dual Input Thermometer with Alarms

Dual J or K input with dual display, relative and programmable High/Low audible alarms

• Widest range with highest 0.05% accuracy
• Rugged design for field use
• Large dual LCD displays T1, T2 or T1-T2, plus Elapsed Time
• Differential temperature between Type J, Type K, or both Type J and K
• MIN/MAX/AVG readings
• Data Hold and Relative functions
• Programmable Hi/Lo audible alarms
• Complete with two Type K bead wire temperature probes (-4 to 482°F/-20 to 250°C), protective holster with stand, and 9V battery

• Environmental
• Quality Control
• Energy Conservation
• Electrical

• Range, Type K °F (°C) -328 to 2498°F (-200 to 1370°C)
• Range, Type J °F (°C) -328 to 1922°F (-200 to 1050°C)
• Basic Accuracy ±0.05% rdg
• Resolution 0.2°F/0.1°C
• Dimensions 7.6 x 3.6 x 2.1″ (192 x 91 x 53mm)
• Weight 13oz (365g)

• Extech 421502 Data Sheet.pdf
  
• Extech 421502 User’s Manual.pdf