Extech AM300 300A AC Analog Clamp Meter is a device that can measure AC voltage and current, DC voltage and resistance. This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
The Extech AM300 is a fully tested and calibrated analog clamp meter designed to measure AC voltage, DC voltage, resistance, and AC current. The device features a function selector switch, a pointer lock for holding readings, and zero adjustment screws for both voltage and resistance measurements. It is intended for use in environments with overvoltage category II protection up to 600V.
| AC Current Ranges | 0, 6, 15, 60, 150, and 300A AC |
|---|---|
| AC Voltage Ranges | 300 and 600V AC |
| DC Voltage Ranges | 75V DC |
| Fuse | 0.5A / 250V glass fuse |
| Dimensions & Weight | 9.0 x 2.8 x 1.5" (230 x 72 x 37mm); 14.7oz. (416g) |
The meter can measure up to 300A AC.
Remove the two Phillips head screws at the rear of the meter, open the housing, replace the 1.5V 'AA' battery, and close the meter securely.