Electrical Voltmeter T 21E Smart Meter (Smart, Make Measurement Easier) Multimeter Intelligent Digital Multimeter
*T 21E it's 6000 The intelligent digital multi-purpose meter for counting has small shape, stable and reliable performance and anti drop function. Automatic identification of all ranges, 250V input protection; There is a true valid value(TRUE RMS)20-400Hz.The whole series has backlight and lighting functions, which is convenient for users to use in dark places.
*Widely used in home, school, decoration, electrician, electronics, information, communication, petroleum, chemical industry, maintenance and other industries
Technical indicators
| basic function | range | Maximum resolution | Basic accuracy |
| Direct current(DCA) | 60mA/600mA | 10 µ A | ± (1.2%+5) |
| 10A | 10mA | ± (3%+5) | |
| AC current(ACA) | 60mA/600mA | 10 µ A | ± (1.5%+5) |
| 10A | 10mA | ± (3%+5) | |
| AC voltage(ACV) | 60mV/600mV/6V/60V/600V | 0.01mV | ± (1%+4) |
| DC voltage(DCV) | 60mV/600mV/6V/600V/600V | 0.01mV | ± (0.5%+5) |
| DC resistance(Ω) | R*600/R*6K/R*60K/ R*600K/R*6M/R*60M |
0.1Ω | ± (0.8%+5) |
| temperature(℃/℉) | -20℃ - +1000℃(-4℉-1832℉) | 1℃(1℉) | ± (1%+3) |
| frequency(Hz) | 60/600/6K/60K/600K/10M | 0.01Hz | ± (1.5%+5) |
| capacitance(F.) | 60nF/600nF/6 µ F/60 µ F /600 µ F/6mF/100mF |
0.01nF | ± (4%+5) |
Special functions
| True effective value | TRUE RMS | 10Hz-1KHz | ||
| NCV | 90-1000V AC Audible and visual alarm | √ | ||
| Backlight | √ | |||
| lighting | 5mmLEDlighting | √ | ||
| Magnetic adsorption | √ | |||
| Diode detection | √ | |||
| Conduction test | Beep+luminescence | √ | ||
| ℃/℉ transformation | √ | |||
| Duty cycle | 1%-99% | √ | ||
| Low voltage display | √ | |||
| Data retention | √ | |||
| Negative polarity display | √ | |||
| sampling frequency | 3 times/s | √ | ||
| Operation mode | Auto Range | |||
| Maximum display | 6000 | |||
| Input impedance | 10MΩ | |||
| mA Input protection | Fuse | 600mA | ||
| 10A Input protection | Fuse | 10A | ||
| Drop proof rubber sleeve | √ | |||
General characteristics
| body color | Iron grey+Orange red | ||
| Net weight of fuselage | About 220g | ||
| window | 50*28mm | ||
| Fuselage size | 147*71*45mm | ||
| Color box size | 160*105*55mm | ||
| Battery Specification | 3*1.5v(7#) | ||
| Standard packaging and accessories |
Color box,instructions,Pen,Battery, Temperature probe |
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| Standard package quantity | 48only | ||
| Outer box size | 480*350*450mm | ||
| Gross weight | About18kg |
Product display diagram
Packaging and transportation
Company profile