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This item is Discontinued.

Extech Clamp Meter, Backlit LCD, Digital EX840A-NIST

Clamp Meter, Backlit LCD, Digital (Discontinued)

  • Mfr # EX840A-NIST
  • Zoro # G811248681
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Specifications

Product Information

MFR #
EX840A-NIST
Zoro #
G811248681
UPC #
793950398449
Country of Origin
China

Dimensions

Overall Height
10.6 in
Maximum Conductor Size
750MCM
Overall Width
4.3 in
Battery Size
9V
Manufacturers Warranty Length
3 yr

Details

Item
Clamp Meter
Digital/Analog
Digital
Safety Rating
CAT IV 600V
Jaw Opening
1.7 in
Jaw Style
Clamp On
Parameters Measured
AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Frequency, Low Input Impedance, Low Pass Filter (LPF), Resistance, Temperature (IR), Temperature (K)
Batteries Included
Yes
Maximum Storage Temperature
140 Degrees F
Auto Power Off
Yes
AC Current Measurement Resolution
0.1 A
Minimum Capacitance Measurement
0.001 nF
Minimum AC Current Measurement
0.1 A
Maximum DC Voltage Measurement
1,000 V
Basic DC Current Accuracy
+/-2.5%
Basic AC Voltage Accuracy
+/-1.5%
Maximum AC Current Measurement
1,000 A
Special Features
Non-Contact Temperature Measurements with Laser Pointer
AC Response Calculation
TRMS
Maximum AC Voltage Measurement
1,000 V
Minimum Operating Temperature
41 Degrees F
Data Hold
Yes
Minimum DC Current Measurement
0.1 A
Data Logging
Yes
Minimum AC Voltage Measurement
0.1 mV
Memory
4,000 Readings
Includes
Case, Test Leads, Type K Temperature Probe
Minimum Storage Temperature
-4 Degrees F
Minimum DC Voltage Measurement
0.1 mV
Basic DC Voltage Accuracy
+/-2.8%
Standards
CE, ETL
Peak Hold
Yes
Maximum Capacitance Measurement
40,000 F
Maximum DC Current Measurement
1,000 A
Inrush Current Measurable
Yes
Thermometer Type
Infrared
Frequency Measurement Accuracy
+/-1.5%
Display Type
Backlit LCD
Frequency Counter
0.001 kHz to 4 kHz
Resistance Measurement Accuracy
+/-1.5%
Basic AC Current Accuracy
+/-2.5%
Maximum Resistance Measurement
40 megaohm
Minimum Resistance Measurement
100 kiloohm
Battery Voltage
9V
Maximum Frequency Measurement
4 kHz
Calibration Certificate Included
Yes
Minimum Frequency Measurement
0.001 kHz
Battery Access
Yes
Audible Continuity
Yes
Diode Test
Yes
Auto Ranging
Yes
Dustproof
Yes
Bluetooth Compatible
No
Intrinsically Safe
No
Thermal Imaging
No
Waterproof
No
Capacitance Measurement Accuracy
+/-3.0%
Current Leakage Testing
No
IP Rating
IP40
Removable Screen
No

Description

Clamp Meter, Audible Continuity Yes, Safety Rating CAT IV 600V, AC Response Calculation TRMS, Maximum AC Current Measurement 1,000 A, Maximum AC Voltage Measurement 1,000 V, Maximum DC Current Measurement 1,000 A, Maximum DC Voltage Measurement 1,000 V, Current Leakage Testing No, IP Rating IP40, Parameters Measured AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Frequency, Low Input Impedance, Low Pass Filter (LPF), Resistance, Temperature (IR), Temperature (K)

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