Specifications
Accuracy is specified for 1 year after calibration, at operating temperatures of 18 °C to 28 °C, with relative humidity at 0 % to 90 %. The accuracy specifications take the form of: ± ( [ % of Reading ] + [ Counts ] )
| GENERAL SPECIFICATIONS | |
|---|---|
| Maximum voltage (between any terminal and earth ground) | 600V |
| Safety | IEC 61010-1, Pollution degree 2 IEC 61010-2-033, CAT III 600 V |
| Display | Digital: 6,000 counts, updates 4/sec |
| Bar graph | 33 segments, updates 32/sec |
| Temperature Operating Storage |
-10 °C to + 50 °C -40 °C to + 60 °C |
| Battery | 9 volt Alkaline, IEC 6LR61 |
| Battery life | 400 hours typical, without backlight |
| ACCURACY | |||
|---|---|---|---|
| Measurement | Range | Resolution | Accuracy ± ([% of reading] + [counts]) |
| DC millivolts | 600.0 mV | 0.1 mV | 0.5 % + 2 |
| DC volts | 6.000 V 60.00 V 600.0 V |
0.001 V 0.01 V 0.1 V |
0.5 % + 2 |
| ACCURACY | |||
|---|---|---|---|
| Measurement | Range | Resolution | Accuracy ± ([% of reading] + [counts]) |
| AC millivolts1 true-rms | 600.0 mV | 0.1 mV | 1.0 % + 3 (dc, 45 Hz to 500 Hz) 2.0 % + 3 (500 Hz to 1 kHz) |
| AC volts1 true-rms | 6.000 V 60.00 V 600.0 V |
0.001 V 0.01 V 0.1 V |
1.0 % + 3 (dc, 45 Hz to 500 Hz) 2.0 % + 3 (500 Hz to 1 kHz) |
| Continuity | 600 Ω | 1 Ω | Beeper on < 20 Ω, off> 250 Ω; detects opens or shorts of 500 μs or longer. |
| Ohms | 600.0 Ω | 0.1 Ω | 0.9 % + 2 |
| 6.000 kΩ 60.00 kΩ 600.0 kΩ 6.000 MΩ |
0.001 kΩ 0.01 kΩ 0.1 kΩ 0.001 MΩ |
0.9 % + 1 | |
| 40.00 MΩ | 0.01 MΩ | 5 % + 2 | |
1All ac voltage ranges are specified from 1 % to 100% of range. Because inputs below 1 % of range are not specified, it is normal for this and other true-rms meters to display non-zero readings when the test leads are disconnected from a circuit or are shorted together. For volts, crest factor of ≤ 3 at 4000 counts, decreasing linearly to 1.5 at full scale. AC volts is ac-coupled.
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