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Extech 421502-NIST - Type J/K, Dual Input Thermometer with Alarm

Name: Extech 421502-NIST - Type J/K, Dual Input Thermometer with Alarm
Brand: Extech
SKU: Extech421502-NIST
Price: 246.69 USD
Availability: InStock
Rating: 5.00 (1 reviews)

5 (1 Review) | UPC: 793950425039 | Model: Extech 421502-NIST

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Thermometer W/NIST 421502- PLEASE NOTE: If not in stock: NIST calibration takes between 7-14 days once stock is available.

Temperature range: -328 to 2498°F (-200 to 1370°C) for Type K and -328 to 1922°F (-200 to 1050°C) for Type J
Rugged water resistant design with protective holster/stand
Large 2000 count LCD displays T1, T2 or T1-T2, plus Elapsed Time
Data Hold, Relative, MIN/MAX/AVG and HOLD functions
Programmable Hi/Lo audible alarms
Selectable °C/°F units
Limited Two Years Warranty

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List Price: $276.99

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Extech 421502-NIST

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 +0.6°F); ±(0.05% rdg +0.3°C)
Resolution: 0.2°F/0.1°C

Type J/K, Dual Input Thermometer with Alarm

Thermometer with dual display, relative and programmable High/Low audible alarms

The 421502 Dual Type K/J Input Thermometer has a dual display and programmable High/Low audible alarms. It features a high, 0.05-percent accuracy, Min/Max/Average readings, Data Hold, Relative function, and differential temperature measurement between Type J, Type K or both J and K.

General Specifications
Display	5 digit LCD multifunction display
Battery Power Supply	NEDA 1604, IEC 6F22, or 006P 9VDC battery.
Auto Power off	Meter shuts down after approx. 30 mins. of inactivity
Battery life	100 hours typical with carbon zinc battery
Dimensions / Weight	7.5 x 3.6 x 2.1” (192x91x52.5mm); 11.7oz. (365g)
J TC Range	-328 to 1922°F (-200 to 1050°C)
K TC Range	-328 to 2498°F (-200 to 1370°C)
Resolution	0.1°C or 0.2°F
Temperature units	Selectable C or F temperature units
Accuracy	±(0.05% rdg + 0.3°C) -50°C to 1370°C, ±(0.05% rdg + 0.7°C) -50°C to -200°C, ±(0.05% rdg + 0.6°F) -58°F to 2498°F, ±(0.05% rdg + 1.4°F) -58°F to -328°F
Temperature Coefficient	0.1 times the applicable accuracy specifications per °C from 0°C to 18°C and 28°C to 50°C (32°F to 64°F and 82°F to 122°F)
Water resistant housing	Gasket protected front panel
Input Protection	24VDC or 24VAC rms max. input on any combination of inputs. Max voltage : between T1 and T2 inputs = 1V
Reading rate	One reading per second
Input connectors	Accepts standard miniature thermocouple connectors
Supplied thermocouple	4', type K, teflon insulation
Max insulation temp	260 °C (500 °F)
Accuracy	+2.2 o C or +0.75% of rdg (whichever is greater) from 0 °C to 800 °C
Ambient Operating Range	32 to 122 °F (0 to 50 °C); less than 80% RH
Storage Temperature	-4 to 140 °F (-20 to 60 °C); less than 70% RH
Alarm	95dB

Tech Specs

Thermometers/Contact Thermometers Template
Type (Contact Thermometers)	Thermocouple
Types RTD/Thermocouples Accepted	J, K
Number of Probe Inputs/Channels	2
Resolution (thermometers)	0.2°F/0.1°C
Accuracy	±(0.05% rdg +0.6°F); ±(0.05% rdg +0.3°C)
Test Equipment General Attributes
Warranty	2 YEARS
Warranty Details	Limited Two Years Warranty
Safety Approval	CE
Product Weight	13 OUNCES (0.812 LBS)
Product Height	2.1 IN
Product Length	7.6 IN
Product Width	3.6 IN
ECCN Number	EAR99
Calibration Included	NIST Calibration
Battery Type	9v
Power Supply Voltage	Battery Powered
Country of Origin	Taiwan

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Thermometers by Thermocouple

5.0

This product was exactly what is promised and what we were looking for. I would recommend Thermocouple thermometers to anyone looking for quality and affordability.

Verified Purchase Anonymous on Mar 17, 2014

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Extech 421502-NIST - Type J/K, Dual Input Thermometer with Alarm

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Extech 421502-NIST

Type J/K, Dual Input Thermometer with Alarm

Tech Specs

Thermometers/Contact Thermometers Template

Test Equipment General Attributes

5

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