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Extech AM300 300A AC Analog Clamp Meter with NIST

Item #:
EXT-AM300-NIST
Brand:
Extech
Extech AM300 300A AC Analog Clamp Meter with NIST
$194.99
Qty

Discontinued

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Extech AM300 300A AC Analog Clamp Meter with NIST

Extech AM300 300A AC Analog Clamp Meter with NIST

$194.99

Discontinued


AM300 300A AC Analog Clamp Meter with NIST 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
General Specifications
Clamp jaw opening 30mm (1.18") approx.
Display 4,000 count LCD
Continuity check Threshold <150Ω; Test current < 0.5mA
Diode test Test current of 0.3mA typical; Open circuit voltage [ 1.5VDC typical
Low Battery indication Battery symbol is displayed
Over-range indication 'OL' display
Measurement rate 2 readings per second, nominal
Thermocouple sensor Type K thermocouple required
Input Impedance 10MΩ (VDC and VAC)
AC bandwidth 50 to 400Hz (VAC)
AC response Average responding
Operating Temperature 5°C to 40°C (41°F to 104°F)
Storage Temperature -20°C to 60°C (-4°F to 140°F)
Operating Humidity Max 80% up to 31°C (87°F) decreasing linearly to 50% at 40°C (104°F)
Storage Humidity <80%
Operating Altitude 2000meters (7000ft) maximum.
Battery Two "AAA" 1.5V batteries
Auto power OFF After approx. 30 minutes
Dimensions & Weight 200x66x37mm (7.9x2.6x1.5”); 205g (7.23oz)
Safety For indoor use and in accordance with the requirements for double insulation to IEC1010-1 (2001): EN61010-1 (2001) Overvoltage Category III 600V, Pollution Degree 2.
Approvals CE

Range Specifications
Function Range Resolution Accuracy (% of reading + digits)
AC Current
50/60Hz
20.00 AAC 0.01A ±(2.5% + 8 digits)
200.0 AAC 0.1A ±(2.8% + 8 digits)
AC Voltage
50 to 400Hz
4.000 VAC 0.001V ±(1.8% + 8 digits)
40.00 VAC 0.01V
400.0 VAC 0.1V
600 VAC 1V ±(2.5% + 8 digits)
DC Voltage 400.0 mVDC 0.1mV ±(0.8% + 2 digits)
4.000 VDC 0.001V ±(1.5% + 2 digits)
40.00 VDC 0.01V
400.0 VDC 0.1V
600 VDC 1V ±(2.0% + 2 digits)
Resistance 400.0Ω 0.1Ω ±(1.0% + 4 digits)
4.000kΩ 0.001kΩ ±(1.5% + 2 digits)
40.00kΩ 0.01kΩ
400.0kΩ 0.1kΩ
4.000MΩ 0.001MΩ ±(2.5% + 3 digits)
40.00MΩ 0.01MΩ ±(3.5% + 5 digits)
Capacitance 40.00nF 0.01nF ±(4.0% + 20 digits)
400.0nF 0.1nF ±(3.0% + 5 digits)
40.00µF 0.01µF
100.0µF 0.01µF
Frequency 10 to 10kHz 0.01Hz ±(1.5% + 2 digits)
Sensitivity: 15V rms
Duty Cycle 0.5% to 99.0% 0.1% ±(1.2% + 2 digits)
Pulse width: 100μs to 100ms, Frequency: 10Hz to 10kHz
Temperature Type K -4.0 to 1400°F
-20 to 760°C
0.1° <400°
1° >400°
±(3% + 9°F/5°C)
Specification does not include probe accuracy. Range of supplied probe is -22 to 572°F (-30 to 300°C).

Datasheets & User Manuals

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