Specifications - Extech Instruments 382860 Instruction Manual

2. SPECIFICATIONS

2.1 General Specifications
Display One Main and three Sub 3-3/4-digit (3999 count) LCDs plus 40-
segment bargraph
Max. Input DC/AC : 20A
Current
Operating
0 to 104
Conditions
Storage
0 to 122
Conditions
Power 9V Battery: NEDA 1604 9 V or 6F22
Dimensions 7.36x3.3x1.34" (187x84x34mm)
Weight 9.8oz (305g)
2.2 Range Specifications
NOTES: Accuracies are % of reading and specified at 23
for a period of 1 year after production. Warm-up time is 1 minute.
Mode Measuring Range
DC Voltage 400 mV
4 V
40 V
400 V
1000 V
DC Current
400 µA
4mA
40mA
400mA
4A
20A
Mode Measuring Range
AC Voltage 400 mV
4 V
40 V
400 V(<200V)
400V(<400V)
750 V
AC Current
µ
400 A
4mA
40mA
400mA
4A
20A
°
o
F (0 to 40 C), relative humidity: <75%, not wetting
°
o
F (-10 to 50 C), relative humidity: <76%, not wetting
Accuracy
± (0.3% + 1dgt)
± (0.5% + 1dgt)
± (1.0% + 1dgt)
± (0.8% + 1dgt)
± (1.5% + 5dgt)
Accuracy
40Hz-1KHz 1KHz–10KHz
± (0.8%+3dgts) ± (2.5%+5dgts)
± (1.0%+3dgts)
± (1.5%+3dgts) ± (2.5%+5dgts)
± (2.0%+5dgts)
2
o
C with RH <75%
Resolution
100 µV
1 mV
10 mV
100 mV
1 V
0.1µA
1 µA
10 µA
100µA
1mA
10mA
Resolution
0.1mV
1mV
10mV
100mV
N/A 100mV
1V
µ
0.1 A
µ
1 A
µ
10 A
µ
100 A
N/A 1mA
10mA
382860 Ver. 1.5 2/01