Multimeter
Description:
Digital Multimeter.
Features:
The following accuracy is specified for one single channel (channel 1 or channel 2). If dual channels are used at the same time, additional % of accuracy should be added to the listed accuracy. Please refer to the supplemental dual channels specification. The following accuracy is also specified for the ZEROED (relative) value. The accuracy is given as ±% of reading ± number of least significant digits.
Continuity : (
, open voltage 3V approx.)
Diode Test : (open voltage 3V approx.)
Frequency :
Duty Cycle:(%, TTL, 1Hz – 600KHz )
Resistance:( Ω )
Capacitance: (
, auto range , and for film capacitor or better)
DC Voltage:(Input Impedance: 10M )
DC Current: (10A terminal is protected by a 10A fast blown, high energy fuse, and the terminal of μ A and mA is protected by 1A fast blown, high energy fuse )
AC Current: (The accuracy is specified for a single channel for 5%-100% of range for 45Hz – 20KHz, True RMS, 10A terminal is protected by a 10A fast blown, high energy fuse, and the terminal of μ A and mA is protected by 1A fast blown, high energy fuse )
AC Voltage: The accuracy of ACV or AC mV is specified for 5%-100% of range from 20Hz – 10KHz, average sensing. Input Impedance is 10M , and overloaded protection is AC 1000V for all range. Accuracy is also specified for single channel (channel 1 or channel 2). If dual channels measurements are performed, additional specification of accuracy will be introduced. Please refer to the supplemental dual channels specification. Due to the wide bandwidth, the reading might not be zero when no inputs present. But the residual reading does not affect the listed accuracy. If the AC reading is less than 100 least significant counts, it is set to zero by the unit.
Supplemental Dual Channels Specification (DC – 400Hz): The following accuracy should be added to all the listed accuracy if dual channels measurements are performed.
- 0.02% DC and 0.1% AC basic accuracy
- 60,000 counts resolution
- 200KHz (max.) bandwidth
- True RMS with fast ACV/ACA response
- Dual channels measurement similar to a dual channels DSO (V+V, V+A)
- RS-232C ASCII interface
The following accuracy is specified for one single channel (channel 1 or channel 2). If dual channels are used at the same time, additional % of accuracy should be added to the listed accuracy. Please refer to the supplemental dual channels specification. The following accuracy is also specified for the ZEROED (relative) value. The accuracy is given as ±% of reading ± number of least significant digits.
Continuity : (
, open voltage 3V approx.)| Range | Resolution | Beeper | Overload Protection |
| 999.99 Ω | 0.01 Ω | < 40 Ω ( approx ) | AC 1000V |
Diode Test : (open voltage 3V approx.)
| Range | Resolution | ShortCircuit Current | Overload Protection |
| 3.0000V | 0.0001V | 0.8 mA typical | AC 1000V |
Frequency :
| Range ( Auto ) | Resolution | Accuracy | Overload Protection |
| 1Hz - 200KHz( sine wave ) | 0.0001Hz -100Hz | ±0.02%±4dgts | AC 1000V |
| 1Hz -2MHz (TTL) | 0.0001Hz - 0.0001MHz | ±0.005%±4dgts | AC 1000V |
Duty Cycle:(%, TTL, 1Hz – 600KHz )
| Range | Resolution | Accuracy | Overload Protection |
| 0.001% - 9.999% | 0.001% | ±30d/KHz±30dgts | AC 1000V |
| 10.00% - 100.00% | 0.01% | ±3d/KHz±3dgts | AC 1000V |
Resistance:( Ω )
| Range | Resolution | Accuracy | Overload Protection |
| 999.99 Ω | 0.01 Ω | ±0.15%±8dgts | AC 1000V |
| 9.9999K Ω | 0.0001K Ω | ±0.09%±3dgts | AC 1000V |
| 99.999K Ω | 0.001K Ω | ±0.09%±3dgts | AC 1000V |
| 999.99K Ω | 0.01K Ω | ±0.09%±3dgts | AC 1000V |
| 9.9999M Ω | 0.0001M Ω | ±0.2%±6dgts | AC 1000V |
| 40.000M Ω | 0.001M Ω | ±1%±6dgts | AC 1000V |
Capacitance: (
, auto range , and for film capacitor or better)| Range | Resolution | Accuracy 1 |
| 60.00nF | 0.01nF | ±0.8%±5dgts |
| 600.0nF | 0.1n F | ±1.5%±5dgts |
| 6.000 μ F | 0.001 μ F | ±1.5 %±5dgts |
| 60.00 μ F | 0.01 μ F | ±2.0%±5dgts |
| 600.0 μ F | 0.1 μ F | ±3.5%±5dgts |
DC Voltage:(Input Impedance: 10M )
| Range | Resolution | Accuracy | Overload Protection |
| 60.000mV | 0.001mV | ±0.1%±5dgts 1 | DC 1000V |
| 600.00mV | 0.01mV | ±0.02%±3dgts | DC 1000V |
| 6.0000V | 0.0001V | ±0.02%±3dgts | DC 1000V |
| 60.000V | 0.001V | ±0.02%±3dgts | DC 1000V |
| 600.00V | 0.01V | ±0.02%±3dgts | DC 1000V |
| 1000.0V | 0.1V | ±0.04%±3dgts | DC 1000V |
DC Current: (10A terminal is protected by a 10A fast blown, high energy fuse, and the terminal of μ A and mA is protected by 1A fast blown, high energy fuse )
| Range | Resolution | Accuracy |
| 600.00 μ A | 0.01 μ A | ±0.2%±10dgts |
| 6000.0 μ A | 0.1 μ A | ±0.1%±10dgts |
| 60.000mA | 0.001mA | ±0.2%±10dgts |
| 600.00mA | 0.01mA | ±0.1%±10dgts |
| 1.0000A | 0.0001A | ±0.1%±10dgts |
| 10.000A 1 | 0.001A | ±0.3%±10dgts |
AC Current: (The accuracy is specified for a single channel for 5%-100% of range for 45Hz – 20KHz, True RMS, 10A terminal is protected by a 10A fast blown, high energy fuse, and the terminal of μ A and mA is protected by 1A fast blown, high energy fuse )
| Range (ACA) | Resolution | Accuracy (50/60Hz) | Accuracy (45Hz - 1KHz) |
| 600.00 μ A | 0.01m A | ±0.3%±20dgts | ±0.4%±20dgts |
| 6000.0 μ A | 0.1m A | ±0.3%±20dgts | ±0.4%±20dgts |
| 60.000mA | 0.001mA | ±0.3%±20dgts | ±0.4%±20dgts |
| 600.00mA | 0.01mA | ±0.3%±20dgts | ±0.4%±20dgts |
| 1.0000A | 0.0001A | ±0.3%±20dgts | ±0.4%±20dgts |
| 10.000A 1 | 0.001A | ±0.5%±20dgts | ±0.4%±20dgts |
| Range (ACA) | Accuracy(20Hz - 45Hz) | Accuracy (1KHz – 10KHz) | Accuracy (10KHz – 20KHz) |
| 600.00 μ A | ±1%±20dgts | ±2%±20dgts | ±1%±20dgts |
| 6000.0 μ A | ±1%±20dgts | ±2%±20dgts | ±1%±20dgts |
| 60.000mA | ±1%±20dgts | ±0.5%±20dgts | ±1%±20dgts |
| 600.00mA | ±1%±20dgts | ±0.5%±20dgts | ±1%±20dgts |
| 1.0000A | ±1%±20dgts | ±1.5%±20dgts | Not Specified |
| 10.000A 1 | ±2%±20dgts | ±1.5%±20dgts | Not Specified |
AC Voltage: The accuracy of ACV or AC mV is specified for 5%-100% of range from 20Hz – 10KHz, average sensing. Input Impedance is 10M , and overloaded protection is AC 1000V for all range. Accuracy is also specified for single channel (channel 1 or channel 2). If dual channels measurements are performed, additional specification of accuracy will be introduced. Please refer to the supplemental dual channels specification. Due to the wide bandwidth, the reading might not be zero when no inputs present. But the residual reading does not affect the listed accuracy. If the AC reading is less than 100 least significant counts, it is set to zero by the unit.
| Range (ACV) | Resolution | Accuracy (50/60Hz) | Accuracy (45Hz - 1KHz) | Accuracy (20Hz - 45Hz) |
| 60.000mV | 0.001mV | ±0.1%±20dgts | ±0.3%±20dgts | ±0.8%±25dgts |
| 600.00mV | 0.01mV | ±0.1%±20dgts | ±0.3%±20dgts | ±0.8%±25dgts |
| 6.0000V | 0.0001V | ±0.1%±20dgts | ±0.3%±20dgts | ±0.8%±25dgts |
| 60.000V | 0.001V | ±0.1%±20dgts | ±0.3%±20dgts | ±0.8%±25dgts |
| 600.00V | 0.01V | ±0.1%±20dgts | ±0.5%±20dgts | ±0.8%±25dgts |
| 1000.0V (0–400V) | 0.1V | ±0.1%±20dgts | ±2%±30dgts | ±0.8%±25dgts |
| 1000.0V (400-1000V) | 0.1V | ±0.1%±20dgts | (45Hz – 400Hz) ±2%±30dgts | ±0.8%±25dgts |
| Range(ACV) | Accuracy 1KHz–10KHz) | Accuracy (10KHz–20KHz) | Accuracy (20KHz-50KHz) | Accuracy (50KHz-100KHz) | Accuracy (100kHz-200KHz) |
| 60.000mV | ±2%±20dgts | ±2.5%±20dgts | ±4%±40dgts | ±4%±40dgts | Not Specified |
| 600.00mV | ±1%±20dgts | ±2.5%±20dgts | ±2%±40dgts | ±2%±40dgts | ±2%±40dgts |
| 6.0000V | ±1%±20dgts | ±2.0%±20dgts | ±2%±40dgts | ±2%±40dgts | ±2%±40dgts |
| 60.000V | ±1%±20dgts | ±2.0%±20dgts | ±4%±40dgts | Not Specified | Not Specified |
| 600.00V (0-400V) | ±5%±20dgts | Not Specified | Not Specified | Not Specified | Not Specified |
| 600.00V (400-600V) | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified |
| 1000.0V (0-400V) | ±2%±40dgts | Not Specified | Not Specified | Not Specified | Not Specified |
| 1000.0V (400-1000V) | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified |
Supplemental Dual Channels Specification (DC – 400Hz): The following accuracy should be added to all the listed accuracy if dual channels measurements are performed.
| ACV (Ch2) | DCV (Ch2) | ACA (Ch2) | DCA (Ch2) | |
| ACV (Ch1) | ±1%±( V1 - V2 ) 200 PPM (Ch1, Ch2) | ±0.5%±(V1 - V2) * 20 PPM (Ch1, Ch2) | ±0.1 μ A / V( μ A,Ch2) ±1 μ A / V (mA,Ch2) ±0.2mA / V (A, Ch2) ±2mV / A (mV, Ch1) ± 5mV / A (V, Ch1) | ±0.25% (Ch1, Ch2) |
| DCV (Ch1) | ±0.5%±(V1 - V2) * 20 PPM (Ch1, Ch2) | ±0.25% (Ch1,Ch2 | ±0.25% (Ch1, Ch2) | ±0.25% (Ch1, Ch2) |
| General Specification | |
| Battery Type | 9V |
| Display | 5 + 5 digits LCD with 30 segments bar graph |
| Range Selection | auto and manual |
| Overload Indication | OL |
| Power Consumption | 6 mA ( approx ) |
| Low battery Indication |  |
| Operating Temperature | -10 C to 50 C |
| Operating Humidity | less than 85% relative |
| Altitude | up to 2000M |
| Storage Temperature | -20 C to 60 C |
| Storage Humidity | less than 75% relative |
| Dimension | 207mm(L) x 101mm (W) x 47mm (H)8.15" (L) x 4" (W) x 1.85" (H) |
| Weight | 430g / 15.2oz (battery included) |
| Accessories | Users manual x 1 9V battery x 1 RS-232C interface cable |
