Specifications; General Specifications; Range Specifications - Extech Instruments 380943 User Manual

Specifications

General Specifications

Display
Functions
Polarity
Overload indication
Relative Mode
Display rate
Battery
Operating conditions
Storage conditions
Altitude
Power consumption
Weight
Dimensions
Jaw opening
Standards

Range Specifications

Range / Resolution
AC Current
40.00mA
400.0mA
4.000A
40.00A
60.0A (0 to 50A)*
60.0A (50 to 60A)*
AC Voltage
400.0V
Resistance and Continuity
Range
40.0 to 400.0Ω
Specification Notes
•
Open Circuit Voltage: 0.4V
•
AC Voltage Input Impedance: 10MΩ
•
Accuracy specified at 25
* Displays over 60A are possible but the accuracy of such measurements is not specified
3-3/4 digit (4000 count) LCD with 40 segment bargraph
ACA, ACV, Resistance, and Continuity
Minus sign ( - ) indicates negative polarity
Left blinking digit
ZERO front panel key
2 readings per second (20 readings per second for bargraph)
Two 1.5V AA batteries
0 0 0
4 F to 122 F (-10 C to 50
0 0 0
- 4 F to 140 F (-20
Operate at less than 2000 meters (Indoor use only)
Approximately 10mA DC
7 oz. (200g) including battery
8.3 x 2.4 x 1.4" (210 x 62 x 35.6mm) (HWD)
1.2" (30mm)
IEC 1010 Category III 300V, Category II 600V
Accuracy
50/60Hz
± (1.0% + 3 digits)
± (1.0% + 3 digits)
± (1.0% + 3 digits)
± (1.0% + 3 digits)
± (1.5% + 3 digits)
± (3.0% + 5 digits)
± (1.5% + 2 digits)
Accuracy
± (1.5% + 2d)
o
C
2
0
C); < 85% Relative Humidity
0
C to 60 C); < 75% Relative Humidity
Accuracy
40Hz to 1Khz
± (2.0% + 5 digits)
± (2.0% + 3 digits)
± (2.0% + 3 digits)
± (2.0% + 3 digits)
± (3.0% + 5 digits)
± (3.5% + 5 digits)
± (2.0% + 4 digits)
Audible
Continuity
Beeps < 38Ω
Model 380943
Overload
Protection
100A AC
800V AC
Overload
Protection
600V AC
Ver. 2.1 11/2002