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EXTECH EX840 1000A AC DC True RMS Clamp Meter
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EXTECH EX840 1000A AC DC True RMS Clamp DMM IR Thermometer key features:
- Non-contact IR Temperature measurements with laser pointer
- True RMS Current and Voltage measurements
- Peak hold captures inrush currents and Transients
- Multimeter functions: AC/DC Voltage, Resistance, Capacitance, Frequency, Diode, and Continuity
1.7″ (43mm) jaw opening for conductors up to 750MCM or two 500MCM
4000 count backlit display - Data Hold and Min/Max, Auto Power off
- Complete with standard test leads, 9V battery, general purpose Type K probe, belt holster, and professional CAT III-1000V Test Leads
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Estimated Delivery: 2–4 business weeks
Description
EXTECH EX840 1000A AC DC True RMS Clamp DMM IR Thermometer
This CAT IV True RMS clamp meter has an integrated IR thermometer with laser pointer for non-contact surface measurements ranging from -58 to 518 °F (-50 to 270 °C). The clamp measures alternating current current up to 1000 amps with a maximum resolution of 0.1 amp. The 1.7-inch jaw can accommodate conductors up to 750MCM. Peak hold records surges such as motor inrush currents. Data hold and auto power off are features.
EXTECH EX840 1000A AC DC True RMS Clamp DMM IR Thermometer specifications:
- AC Current 0.1 to 1000A ±2.8%
- DC Current 0.1 to 1000A ±2.8%
- AC Voltage 0.1mV to 1000V ±1.5%
- DC Voltage 0.1mV to 1000V ±2.8%
- Resistance 0.1 to 40MΩ ±1.5%
- Capacitance 0.001nF to 40,000μF ±3.0%
- Frequency 0.001kHz to 4kHz ±1.5%
- IR Temperature -58 to 518ºF (-50 to 270ºC) ±2.0% rdg or ±4ºF/±2ºC
- Type K Temperature -4 to 1400ºF (-20 to 760ºC) ±(3%rdg+9°F/5ºC)
- Continuity Yes
- Inrush Yes
- Diode Yes
- Dimensions 10.6×4.3×2″ (270x110x50mm)
- Weight 13.6oz (386g)
Related Products
If you’re looking for a similar product we offer the Extech EX845.
Additional information
| clamp__meter__type |
AC/DC |
|---|---|
| max__current__ac (clamp meter) |
601-1000 |
| max__current__dc (clamp meter) |
601-1000 |
| max__voltage__ac (clamp meter) |
601-1000 |
| max__voltage__dc (clamp meter) |
601-1000 |
Datasheet
Datasheet
Technical data
Technical data
| Feature | Specification |
|---|---|
| AC Current | 0.1 to 1000A ±2.8% |
| DC Current | 0.1 to 1000A ±2.8% |
| AC Voltage | 0.1mV to 1000V ±1.5% |
| DC Voltage | 0.1mV to 1000V ±2.8% |
| Resistance | 0.1 to 40MΩ ±1.5% |
| Capacitance | 0.001nF to 40,000μF ±3.0% |
| Frequency | 0.001kHz to 4kHz ±1.5% |
| IR Temperature | -58 to 518ºF (-50 to 270ºC) ±2.0% rdg or ±4ºF/±2ºC |
| Type K Temperature | -4 to 1400ºF (-20 to 760ºC) ±(3%rdg+9°F/5ºC) |
| Continuity | Yes |
| Inrush | Yes |
| Diode | Yes |
| Dimensions | 10.6×4.3×2″ (270x110x50mm) |
| Weight | 13.6oz (386g) |
Reviews (2)
2 reviews for EXTECH EX840 1000A AC DC True RMS Clamp Meter
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Bench Multimeters
George –
This is the perfect meter for me
hassan –
The EXTECH EX840 is incredibly reliable and accurate for all my electrical measurements!