Description
This digital multimeter provides accurate and reliable measurements across a comprehensive range of electrical parameters. It features AC/DC voltage measurement with True RMS, AC current up to 10A, and DC current with microamp resolution, alongside resistance measurements from ohms to tens of megaohms. Capacitance and inductance can also be measured, while diode testing, frequency counter, and thermocouple temperature measurement are included, making it ideal for engineering, lab testing, and field diagnostics.
The meter’s high input impedance (up to 10MΩ) and built-in overload protection ensure minimal impact on circuits and operator safety. AC voltage and current are valid from 3% to 100% of range, and a low-pass filter (VFD) is available for sensitive measurements. With accurate ±(% reading + digits) specifications across all ranges, including phase sequence and logic-level frequency detection, this multimeter combines precision, versatility, and safety for professional electrical testing.
Specifications
Accuracies ±(…% of reading +…digits) at 23°C±5°C and below 80%RH
AC Voltage
AC conversions are ac-coupled and valid from 3% to 100% of range
| Range |
Resolution |
Accuracy |
| 45 – 65 Hz
|
15 – 200 Hz |
200 – 440Hz |
400 – 1kHz |
1 – 5kHz |
5 – 20kHz |
| 999.9mV |
0.1mV |
±(0.7%+4) |
±(1.0 % + 4) |
±(2%+4) |
±(2%+20)
[1] |
| 9.999V |
0.001V |
| 99.99V |
0.01V |
±(0.7%+2) |
±(2%+4)
[2] |
Unspecified |
| 999.9V |
0.1V |
Unspecified |
|
VFD
|
±(1.0%+4) |
+1.0%+4
-0.6%-4
[3] |
Unspecified |
Unspecified |
Unspecified |
[1] Below 10% of range, add 12 counts
[2] Frequency range: 1 to 2.5kHz
[3] Specifications increases from -1% to -6% at 440Hz when filter is used
DC Voltage, Conductance, and Resistance
| Function |
Range |
Resolution |
Accuracy |
| mV dc |
999.9mV |
0.1mV |
±(0.1% + 1) |
|
V dc |
9.999V |
0.001V |
±(0.05% + 1) |
| 99.99V |
0.01V |
| 999.9V |
0.1V |
|
Ω |
999.9Ω |
0.1Ω |
±(0.2% + 2) [2] |
| 9.999kΩ |
0.001kΩ |
±(0.2% + 1) |
| 99.99kΩ |
0.01kΩ |
| 999.9kΩ |
0.1kΩ |
| 9.999MΩ |
0.001MΩ |
±(2% + 1) |
| 50.00MΩ |
0.01MΩ |
±(5% + 1) [1] |
| nS |
99.99nS |
0.01nS |
±(5% + 10) [1,2] |
[1] Add 0.5% of reading when measuring above 30MΩ in the 100MΩ range, and 20 counts below 33nS in the 100nS range
[2] When using the rel function to compensate for offers. Smart Ω: ±(1% + 2)
Temperature
| Thermocouple Type |
Range |
Accuracy |
| K |
-40 to 1372°C (-40 to 2502 °F) |
±1.0%±1°C(2°F) |
| J |
-40 to 1200°C (-40 to 2192 °F) |
[1] Does not include error of the thermocouple probe
[2] Accuracy specification assumes ambient temperature stable to ±1°C. For ambient temperature changes of ±5°C, rated accuracy applies after 2 hours.
AC Current (45Hz to 10kHz)
| Function |
Range |
Resolution |
Burden Voltage |
Accuracy |
| µA ac |
999.9 µA |
0.1 µA |
100 µV/ µA |
±(1.0% + 2) |
| 9999 µA |
1 µA |
100 µ µA/ µA |
|
mA ac |
99.9mA |
0.1mA |
3.6mV/mA |
| 400.0mA |
0.1mA |
3.6mV/mA |
| A ac |
9.999A |
1mA |
50V/A |
AC conversions is true rms responding, and valid from 3% to 100% of range, except 400mA range.
(5% to 100% of range) and 10A range (15% to 100% or range).
Capacitance
| Range |
Resolution |
Accuracy |
| 10.00nF |
0.01nF |
±(2.0% + 2) [1] |
| 100.0nF |
0.1nF |
| 1.000µF |
0.001µF |
±(2.0% + 2) |
| 10.00µF |
0.01µF |
| 100.0µF |
0.1µF |
| 9999µF |
1µF |
| [1] With a film capacitor or better, using the rel mode to zero residual. |
Diode
| Range |
Resolution |
Accuracy |
| 2V |
0.001V |
±(1.0% + 1) |
3ϕ Phase Sequence Indication
| Range |
Frequency Response |
Overload Protection |
| 80V to 480V |
50Hz/60Hz |
1000V |
Frequency Counter Sensitivity
| Input Range |
Approximate Voltage Sensitivity (rms sine wave) [1] |
| 5Hz to 100Hz |
100Hz to 100kHz |
| 999.9mV |
50mV [VFD] |
50mV |
| 9.999V |
500mV [VFD] |
500mV |
| 99.99V |
5V [VFD] |
5V |
| 999.9V |
50V [VFD] |
50V |
| Input Range |
Approximate Current Sensitivity (rms sine wave) |
| 5Hz to 100Hz |
100Hz to 10kHz |
| 999.9 µF |
50 µF [VFD] |
50 µF |
| 9999 µF |
500 µF |
500 µF |
| 99.99mA |
5mA [VFD] |
5mA |
| 400.0mA |
50mA |
50mA |
| 9.999A |
1A [VFD] |
1A |
| [1] Maximum input = 10 x range (1000V maximum, 2 x10^7 V-Hz product maximum)
[VFD]: Enabled Low Pass Filter |
Hz Logic Level Frequency
| Range |
Sensitivity |
| 5Hz to 9999Hz |
3.0Vp square wave |
