The meter is a handheld 3 1/2 digital clamp meter for measuring DC and DV voltage, AC current, Resistance, Diode and Continuity Test with battery operated.
Features:
- Display: 4000 counts
- Jaw Opening: Φ40mm/1.6″
- Auto Ranging
- Auto Power Off
- Diode: 3.3V
- Continuity Buzzer: <50Ω
- MAX/MIN
- Relative Measurement
- Data Hold
- Low Battery Display
- Display Backlight
- Work Light
- Segment Bar Graph
| Model Number | Range |
| MS- 2138 | AC/DC: 600 V |
The meter is a handheld 3 1/2 digital clamp meter for measuring DC and DV voltage, AC current, Resistance, Diode and Continuity Test with battery operated.
Overview:
- Auto range and manual range.
- Overrange protection is provided for all ranges.
- Maximum voltage between terminals and earth ground: 600V DC or 600V rms AC
- Operating altitude: max. 2000 meters (7000 ft.)
- Display: 4000 counts with analog bar LCD display
- Maximum value display: 4000 digits
- Polarity indication: automatic; ‘-‘ for negative polarity.
- Overrange indication: ‘0L’ or ‘-0L’
- Converter Rate: 3 times/sec; Bar graph: 30 times/sec.
- Unit indication: function and unit.
- Auto power off time: 15 minute.
- Operating power : 1.5V×3 AAA batteries
- Battery low indication: ‘ ‘ on LCD
- Temperature factor: < 0.1×Accuracy /°C
- Operating temperature: 0°C to 40°C (32°F to 104°F)
- Storage temperature: -10°C to 50°C (10°F to 122°F)
- Dimension: 225×86×33mm
- Weight: approximate 320g(including batteries)
- Safety rating: CAT.III 600V RoHS
- Work Light
- Segment Bar Graph
- True Root Mean Square
| Specification | Range | Accuracy | |
| DC Voltage | 400mV | +-(0.8%+2) | |
| 4V/40V/400V | +-(0.7%+2) | ||
| 600V | +-(0.8%+2) | ||
| AC Voltage | 4V/40V/400V | +-(0.8%+3) | |
| 600V | +-(1.0%+4) | ||
| DC Current | 40A/400A/1000A | +-(3.0%+6) | |
| AC Current | 40A/400A/1000A | +-(2.5%+6) | |
| Resistance | 400Ω/4kΩ/40kΩ/400kΩ | +-(0.8%+3) | |
| 4MΩ/40MΩ | +-(1.2%+3) | ||
| Capacitance | 40nF/400nF/4µF/40µF/400µF/4000µF | +-(4.0%+5) | |
| Frequency | A | 99.99Hz/999.9Hz | +-(1.5%+5) |
| >1kHz | Take it only as reference | ||
| V | 99.99Hz/999.9Hz/9.999kHz | +-(1.5%+5) | |
| >10kHz | Take it only as reference | ||
| Hz / DUTY | 9.999/99.99/999.9Hz/9.999/99.99/999.9kHz /9.999MHz | +-(0.5%+2) | |
| Duty Cycle | 0.1%~99% | +-3.0% | |
