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Features: 4½ Digit, 19999 Counts Audible Continuity Check Diode Test Automatic Zero High Energy Fused for 10A Range Overload Protection International Safety Design Optional Holster Available

Model	Description	List Price	Sale Price
GDM-450A	4.5 digit Hand Held - Discontinued - replaced by Instek GDM-451
Model	Accessories	List Price	Sale Price
HC-32	Holster	$10.00	$9.00

Specifications

DC Voltage	Range:	200mV, 2V, 20V, 200V, 1000V in 5 ranges
	Accuracy:	±(0.05% reading + 4 digits)
	Input Impedance:	10MW
AC Voltage (50Hz ~ 500Hz)	Range:	200mV, 2V, 20V, 200V, 750V in 5 ranges
	Accuracy:	±0.75% reading ~ ±5% reading depending on range
	Input Impedance:	10MW
DC Current	Range:	200µA, 2mA, 20mA, 200mA, 10A in 5 ranges
	Accuracy:	±0.5% reading ~ ±2% reading depending on range
AC Current (50Hz ~ 500Hz)	Range:	200µA, 2mA, 20mA, 200mA, 10A in 5 ranges
	Accuracy:	±0.75% reading ~ ±3% reading depending on range
Resistance	Range:	20W ~ 20MW in 7 ranges
	Accuracy:	±0.2% reading ~ ±2% reading depending on range
Diode Test	Test Current:	1mA ±0.6mA
	Open Voltage:	3.0V typical
Continuity Beeper	Description:	Buzzer sounds if conductance less than 50W ±30W
Transistor hFE Test	Range:	1 ~ 1000
	Base Current:	Approx 10µA (VCE = 3.3V)
Other Details	Display:	4½ digit LCD display
	Power Source:	Single 9V PP3 battery
	Accessories:	Battery x 1, Instruction manual x 1, Test lead set x 1
	Options:	Holster (type HC32)
	Dimensions:	90mm (w) x200mm (h) x 40mm (d)
	Weight:	400g approx