Extech EX840 1000A AC/DC True RMS Clamp/DMM + IR Thermometer
Brand :
Extech
Categories :
Clamp Meter
, Electrical Tools
This CAT IV True RMS clamp meter features a built-in IR thermometer with laser pointer for non-contact surface measurements from -58 to 518 °F (-50 to 270 °C). Clamp measures AC current up to 1000 Amp with a maximum resolution of 0.1 Amp. The 1.7-inch jaw fits around conductors up to 750MCM. Peak hold captures motor inrush currents and other surges. Data hold and auto power off functions. Other functions include AC/DC Voltage, resistance, Type K thermometer, capacitance and frequency. Complete with test leads, Type K temperature probe, 9 Volt battery and case.
Specifications
-
Jaw Size
1.7" (43mm), conductors up to 750MCM or two 500MCM
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True RMS
Yes
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Frequency
0.001kHz to 4kHz
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AC Current
0.1 to 1000A
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AC Voltage
0.1mV to 1000V
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Continuity
Yes
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DC Current
0.1 to 1000A
-
DC Voltage
0.1mV to 1000V
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Diode Test
Yes
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Resistance
0.1 to 40MΩ
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Capacitance
0.001nF to 40,000ΩF
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Inrush Current
Yes
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Temperature (Type N)
±(3% of reading + 9°F/5°C)
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Frequency Basic Accuracy
±1.5%
-
AC Current Basic Accuracy
±2.8%
-
AC Voltage Basic Accuracy
±1.5%
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DC Current Basic Accuracy
±2.8%
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DC Voltage Basic Accuracy
±2.8%
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Temperature (IR) Basic Accuracy
-58 to 518°F (-50 to 270°C)
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Temperature (IR) Max Resolution
±2.0% of reading or ±4°F/±2°C
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Temperature (Type K) Max Resolution
-4 to 1400°F (-20 to 760°C)
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Power
1 × 9V battery
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Weight
13.6oz (386g)
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Warranty
3 years
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Dimensions
10.6 × 4.3 × 2" (270 × 110 × 50mm)
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Certifications
CE, ETL
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Safety Category
CATIII - 1000V, CETIV- 600V
