Extech 421502
J/K Dual Thermocouple Thermometer

Large multi-function 4-1/2 digit (20000 count) LCD
Resolution to 0.1°with basic accuracy of 0.05%
New watertight housing with super large 0.8" (20mm) LCD displays T1, T2 orT1-T2
LCD displays Elapsed Time
Selectable °C/°F units; water resistant housing
MAX/MIN, AVG, REL, and HOLD functions
Programmable HI/LO audible alarms
Includes 2 Type K bead wire probes (-4 to 482°F/-20 to 250°C), rubber holster and 9V battery. Order J probes separately.

Extech 421502 Shown

Ordering Information
Model	Description	Buy Online	Price
421502	Extech 421502 Thermometer Dual J/K w/Probe Holster		$129.99
421502NIST	Extech 421502-NIST Thermometer		$194.99
Included Accessories
	2 - Type K bead wire probes 1 - Rubber holster 1 - 9V battery (Order J probes separately)	Included
Optional Accessories
801515	Extech 801515 Probe, Temperature J General Purpose		$39.99
872502	Extech 872502 Temperature Bead Wire Probe with subminiature Type J connector		$13.99
871515	Extech 871515 Temperature Probe, K Type (General Purpose)		$35.99
881605	Extech 881605 Type K, 6 General Purpose Probe, (1652 Deg F/900 Deg C)		$39.99
881602	Extech 881602 Type K, 6 Surface Probe, (932 Deg F/500 Deg C)		$55.99
881603	Extech 881603 Type K, 6 Immersion Probe, (1652 Deg F/900 Deg C)		$39.99
TP200	Extech TP200 Type K Pipe Clamp Temperature Probe		$39.99
TP400EXT	Extech TP400 Type K High Temperature Pipe Clamp Probe		$79.99
TP870	Extech TP870 Bead Wire Temp Probe		$13.99
TP873	Extech TP873 Bead Wire Temperature Probe		$13.99
TP875	Extech TP875 High Temp Probe 1000 F W/Alligator Clips		$29.99
TP882	Extech TP882 Type K High Temperature General Purpose Penetration Probe		$39.99

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.

$20.00 Minimum on Total Order