AM300 datasheet(4/7 Pages) EXTECH

4 / 7 page

AM300 V1.1 6/07

Description

Meter Description

Current clamp

Clamp opening trigger

Function Selector Switch

Scale Display

POINTER LOCK switch

Meter zero adjust

Zero ohms adjust

COM negative input jack for black test lead

OHMS positive input jack for red lead

10. VOLT positive input jack for red lead

Specifications

Function

Ranges

Accuracy

AC Current

(50/60Hz)

6, 15, 60, 150, and 300A AC

± 3% of Full Scale for 50/60Hz

AC Voltage

(50/60Hz)

300 and 600V AC

± 3% of Full Scale

DC Voltage

75V DC

± 3% of Full Scale

Resistance

2000

Ω (20Ω mid-scale)

± 3% of Scale Length

Clamp jaw opening

1.5" (38mm) max.

Display

Analog with Zero Adjustment

Input Impedance

240k

Ω (75VDC range), 530kΩ (300VAC range, 1MΩ

(600VAC range),

AC bandwidth

50 to 60Hz (50 to 400Hz for 15 through 300ACA ranges)

Ambient conditions

Temperature 32 - 104

oF (0 - 40oC); Relative Humidity <80%

Operating Altitude

7000ft. (2000m) maximum.

Battery

One (1) 1.5V ‘AA’ Battery

Fuse

0.5A / 250V glass fuse (6mm x 30mm); spare fuse supplied

Dimensions & Weight

9.0 x 2.8 x 1.5" (230 x 72 x 37mm); 14.7oz. (416g)

Safety

For indoor use and in accordance with the requirements for

double insulation to IEC1010-1 (2001): EN61010-1 (2001)

Overvoltage Category II 600V, Pollution Degree 2.

AM300 Datasheet(PDF) 4 Page - Extech Instruments Corporation.

AM300 Datasheet(HTML) 4 Page - Extech Instruments Corporation.

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