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Extech AM300 300A AC Analog Clamp Meter
Item #:
EXT-AM300
Brand:
Extech
Share this product:
AM300 300A AC Analog Clamp Meter by Extech
Features
- Single function/range switch for easy one-handed operation
- Jaw opens to 1.5" (38mm)
- AC/DC Voltage and Resistance measurement
- Pointer Lock function freezes the reading
- Zero adjust
- Complete with test leads, 1.5V battery, and carrying case
Applications
- Utility Company maintenance and installation
- Plant Maintenance
- Electrical installation and repair
- Automotive repair and testing
- Appliance insulation testing
- HVAC troubleshooting
| Clamp jaw opening | 1.5" (38mm) max. |
| Display | Analog with Zero Adjustment |
| Input Impedance | 240kΩ (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°F (0 - 40°C); 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. |
| 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 | 2000Ω (20Ω mid-scale) | ± 3% of Scale Length |
