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UT109 Automobile Multimeters
UNI-T's UT109 is an automotive digital multimeter with 4000 display count and auto range, featuring RS-232 interface, AC/DC voltage, Tach and Dwell test.
Features
1. RS-232/USB interface
2. Input notification for reducting misplugging risks
3. Auto power off
4. Low battery indication, over-range display
5. Data hold; diode/continuity buzzer
6. LCD backlight; auto/manual range selectable
7. Dwell: Measure the dwell angle of points-type ignition systems
8. RPM: Measure engine spindle rotation per minute
9. MAX/MIN measurement
Accessories
Battery, test lead, alligator clip, RS-232 interface cable, PC software CD, point contact temperature probe, multi-purpose socket
| Specifications | Range | Best Accuracy |
| Model | MO00640078 | |
| DC Voltage (V) | 40mV/400mV/4V/40V/400V/1000V | ±(0.5%+3) |
| AC Voltage (V) | 4V/40V/400V/1000V | ±(1%+3) |
| DC Current (A) | 400μA/4000μA/40mA/400mA/4A/10A | ±(1%+2) |
| AC Current (A) | 400μA/4000μA/40mA/400mA/4A/10A | ±(1.2%+5) |
| Resistance (Ω) | 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ | ±(1%+5) |
| Capacitance (F) | 10nF/100nF/1000nF/10μF/100μF | ±(3%+5) |
| Frequency (Hz) | 10Hz～1MHz | ±(0.1%+4) |
| Temperature (°C) | -40°C～537°C | ±(1%+10) |
| Temperature (°F) | -40°F～998°F | ±(1%+18) |
| Features | ||
| Display Count | 4000 | |
| Auto Range | √ | |
| Diode | √ | |
| Auto Power Off | √ | |
| Continuity Buzzer | √ | |
| Low Battery Indication | √ | |
| Data Hold | √ | |
| MAX/MIN | √ | |
| RS-232 | √ | |
| USB Interface | √ | |
| LCD Backlight | √ | |
| Input Protection | √ | |
| Input Impedance for DCV | Around 10MΩ | √ |
| Dwell | 4CYL/6CYL/8CYL | ±(3%+5) |
| Tach | 4CYL/6CYL/8CYL | ±(3%+5) |
| General Characteristics | ||
| Power | 9V battery (6F22) | |
| LCD Size | 65mm x 43mm | |
| Product Color | Red and grey | |
| Product Net Weight | 370g | |
| Product Size | 180mm x 87mm x 47mm | |
| Standard Accessories |
Battery, test lead, alligator clip, RS-232 interface cable, PC software CD, point contact temperature probe, multi-purpose socket |
|
| Standard Individual Packing | Gift box, English manual | |
| Standard Quantity Per Carton | 20pcs | |
| Standard Carton Measurement |
465mm x 335mm x 365mm (0.057 CBM per standard carton) |
|
| Standard Carton Gross Weight | 15 .5kg | |
| Optional Accessories | USB interface cable | |