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Extech 412400
Multifunction Process Calibrator

Source 0 to 24mA with 0.01mA resolution
Measure 0 to 50mA (0.1mA resolution)
Select Type K, J, or T thermocouple for precision calibrations in °F/°C or mV
Output 0 to 1999mV or 0 to 10.00V
Measure 0 to 19.99V
Single/continuous step function for Voltage and Current
Self-contained 24V loop power supply drives current loads up to 1000Ω
5 stored calibration values of each type for fast calibrations
Complete with six AA batteries and calibration cable with spade lug terminals

Extech 412400 Shown

Specifications		Range	Accuracy (or Reading)
Source	Current	0 to 24mA,-25% to +125%	±(0.075% + 1 digit) or ±3 digits, whichever is greater
	Voltage	0 to 10V	±(0.075% + 1 digit) or ±3 digits, whichever is greater
	Type J	-58 to 1830°F (-50 to 1000°C)	±(0.15% + 1.8°F or 1°C)
	Type K	-58 to 2498°F (-50 to 1370°C)	±(0.15% + 1.8°F or 1°C)
	Type T	-184 to 752°F (-120 to 400°C)	±(0.15% + 1.8°F or 1°C)
	Loop Power	24V	±(10µV ±1 digit)
	Max. Load	1000Ω@ 24mA
Measure	Current	0 to 50mA,-25% to +230%	±(0.075% + 1 digit) or ±3 digits, whichever is greater
	Voltage	0 to 20V	±(0.075% + 1 digit) or ±3 digits, whichever is greater
	Type J	-58 to 1830°F (-50 to 1000°C)	±(0.15% + 1.8°F or 1°C)
	Type K	-58 to 2498°F (-50 to 1370°C)	±(0.15% + 1.8°F or 1°C)
	Type T	-184 to 752°F (-120 to 400°C)	±(0.15% + 1.8°F or 1°C)
Dimensions/Weight		3.8 x 4.7 x 2.0" (96 x 118 x 45mm)/12oz (340g)

Ordering Information
Model	Description	Buy Online	Price
412400	Extech 412400 Multifunction Process Calibrator		$469.99
412400NIST	Extech 412400-NIST Multifunction Process Calibrator with NIST		$619.99
Included Accessories
	1 - AC Adaptor 1 - Calibration Cable 6 - 1.5V "AA" batteries 1 - User Guide	Included