General Specification
- Insulation : Class2, Double insulation.
- Over voltage category : CATIV 600V, CATIII 1000V
- NOTE : These meters meet CAT III and CAT IV IEC 61010 standards. The IEC 61010 safety standard defines four over voltage categories (CAT I to IV) based on the magnitude of danger from transient impulses. CAT III meters are designed to protect against transients in fixed-equipment installations at the distribution level; CAT IV meters are designed to protect against transients from the primary supply level (overhead or underground utility service).
- Maximum voltage between any terminal and earth ground : 1000V DC/AC
- Surge Protection : 8kV peak IEC 61010
- Display : 6600 counts LCD Dual display.
- Polarity : Automatic, (-) negative polarity indication.
- Over-range : “OL” mark indication.
- Low battery indication : A battery symbol is displayed when the battery voltage drops below the operating level.
- Measurement rate : 2 times per second nominal.
- Auto power off : Meter automatically shuts down after approx. 30 minutes of inactivity.
- Operating environment : -10°C to 50°C (14 of to 122 OF) at < 70 % relative humidity.
- Storage temperature : -30°C to 60°C (-4 of to 140 OF) at < 80 % relative humidity.
- Relative humidity : 90% (O°C to 30°C); 75% (30°C to 40°C); 45% (40°C to 50°C);
- For inside use, max height : Operating: 3000m, Storage 10,000m
- Pollution degree : 2
- Safety : The instrument complies with IEC/EN 61010-1 :2001 and IEC/EN 61010-031 :2002
- Power : One 9V battery, NEDA 1604, IEC 6F22.
- Dimensions : 182 (H) x 82 (W) x 55 (D) mm
- Weight : Approx.: 375g
- Accuracy is given at 18°C to 28 °C (65°F to 83°F), less than 70 % RH
Electrical Specification
DC Voltage (Auto-ranging)
| Range |
Resolution |
Accuracy |
| 660.0mV |
0.1mV |
±1% of rdg ± 3 digits |
| 6.600V |
1mV |
±1% of rdg ± 3 digits |
| 66.00V |
10mV |
| 660.0V |
100mV |
| 1000V |
1V |
±1.2% of rdg ± 2 digits |
Input Impedance: 10MΩ
Maximum Input: 1000V DC or 1000V AC RMS.
AC Voltage (T-RMS) (Auto-ranging)
| Range |
Resolution |
Accuracy |
| 660.0mV |
0.1mV |
±1.2%of rdg ± 20 digits |
| 6.600V |
1mV |
±1.2%of rdg ± 3 digits |
| 66.00V |
10mV |
| 660.0V |
100mV |
| 1000V |
1V |
±1.5%of rdg ± 5 digits |
Input Impedance: 10MΩ.
AC Response: 50 Hz to 400Hz
Maximum Input: 1000V DC or 1000V AC.
DC Current (Auto-ranging)
| Range |
Resolution |
Accuracy |
| 660.0uA |
0.1uA |
±1.2% of rdg ± 3 digits |
| 6600uA |
1uA |
| 66.00mA |
10uA |
| 660.0mA |
100uA |
| 10mA |
10mA |
±2.5% of rdg ± 3 digits |
Overload Protection: FF800mA / 1000V and F10A / 1000V Fuse
AC Current (Auto-ranging)
| Range |
Resolution |
Accuracy |
| 660.0uA |
0.1uA |
±1.5% of rdg ± 5 digits |
| 6600uA |
1uA |
| 66.00mA |
10uA |
| 660.0mA |
100uA |
| 10mA |
10mA |
±3.0% of rdg ± 5 digits |
Overload Protection: FF800mA / 1000V and F10A / 1000V Fuse.
All AC Voltage Ranges are specified from 5% of range to 100% of range AC Response: 50 Hz to 400Hz
Resistance (Ω) (Auto-ranging)
| Range |
Resolution |
Accuracy |
| 660.0Ω |
0.1Ω |
±1% of rdg ± 3 digits |
| 6.600KΩ |
1Ω |
±1% of rdg ± 3 digits |
| 66.00KΩ |
10Ω |
| 660.0KΩ |
100Ω |
| 6.600MΩ |
1KΩ |
±1.2% of rdg ± 2 digits |
| 60.00MΩ |
10KΩ |
Input Protection: 250V DC or 250V AC RMS.
Capacitance (Auto-ranging)
| Range |
Resolution |
Accuracy |
| 6.600nF |
1pF |
±5.0% of rdg ± 7 digits |
| 66.00nF |
10pF |
| 660.0nF |
0.1nF |
±3% of rdg ± 5 digits |
| 6.600uF |
1nF |
| 66.00uF |
10nF |
| 660.0uF |
0.1uF |
±5.0% of rdg ± 7 digits |
| 6.600mF |
1uF |
| 60.00mf |
10uF |
Not Specified |
Input Protection: 250V DC or 250V AC RMS.
Frequency (Auto-ranging)
| Range |
Resolution |
Accuracy |
| 66.00Hz |
0.01Hz |
±1.0% of rdg ± 3 digits |
| 660.0Hz |
0.1Hz |
| 6.600KHz |
1Hz |
| 66.00KHz |
10Hz |
| 660.0KHz |
100Hz |
| 6.600KHz |
1KHz |
| 10.0MKHz |
10kHz |
±2% of rdg ± 4 digits |
Sensitivity: > 0.5 RMS while ≤1MHz;
Sensitivity: > 3V RMS while >1MHz;
Input Protection: 250V DC or 250V AC RMS.
Duty Cycle (Auto-ranging)
| Range |
Resolution |
Accuracy |
| 1%~98.90% |
0.10% |
±1.2% of rdg ± 2 digits |
Pulse width: > 100us <100ms;
Frequency width: 5Hz - 150KHz
Sensitivity: <0.5V RMS
Overload Protection : 250V DC or 250V AC RMS
Temperature (Auto-ranging)
| Range |
Resolution |
Accuracy |
| 20°C ~ +760°C |
1°C |
±3% of rdg ± 5 digits |
| -4°F ~ +140°F |
1°F |
±3% of rdg ± 9 digits |
Sensor: Type K Thermocouple
Overload Protection : 250V DC or 250V AC RMS.
Diode Test (Auto-ranging)
| Test Current |
Resolution |
Accuracy |
| 1mA typical / Open MAx.3V |
1mV |
±10% of rdg ± 5 digits |
Open Circuit Voltage: MAX. 3V DC
Overload Protection : 250V DC or 250V AC RMS.
Audible Continuity:
Audible threshold : Less than 30W Test Current MAX. 1.5mS
Overload Protection : 250V DC or 250V AC RMS.
