- Overview
- Product Description
- Product Parameters
- Detailed Photos
- Packaging & Shipping
Basic Info.
Model NO.
TM861A
Power Source
AC and DC
Connection Type
RS-232
Maximum Scale
3999
Range Conversion Type
AUTO RANGZ
Additional Measuring Item
Temperature
Display
LCD
Model
TM861A
Power
9V Battery(6f22)
LCD Size
65*43mm
Net Weight
370g
Color
Red+Grey
Transport Package
Graphic Carton
Specification
180*87*47mm
Trademark
TOPLIA
Origin
China
Product Description
UNI-T TOPLIA TM861A Professional Digital Multimeter Auto Range Current AC DC Voltmeter Capacitance Resistance Tester
TM861A Digital Multimeter
Auto ranging
Temperature measurement
Auto Shutdown
Digital retention
LCD backlight
Low-voltage display
High reliability
High safety
| Specifications | Range | Best Accuracy |
| Model | TM861A | |
| DC Voltage (V) | 40mV/400mV/4V/40V/400V/1000V | ±(0.5%+1) |
| AC Voltage (V) | 40mV/400mV/4V/40V/400V/750V | ±(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%+2) |
| Capacitance (F) | 40nF/400nF/4μF/40μF/400μF/4000μF | ±(3%+5) |
| Frequency (Hz) | 10Hz-10MHz | ±(0.1%+4) |
| Features | ||
| Max Display | 3999 | |
| Auto Range | √ | |
| Manual Range | √ | |
| Frequency response (Hz) | 45Hz ~400Hz | √ |
| Duty Cycle | 0.1% ~ 99.9% | √ |
| Diode test | √ | |
| Auto Shutdown | Approx. 15 mins | √ |
| Low-voltage display | <7.5V | √ |
| On-off beep | √ | |
| Digital retention | √ | |
| Relative measurement | √ | |
| RS-232 | √ | |
| Analog bar | 41 | |
| Input Protection | √ | |
| Input Impedance for DCV | Around 10MΩ | √ |
| General Characteristic | ||
| Power | 9V Battery(6F22) | |
| LCD Size | 65mm × 43 mm | |
| Product Color | Red and Grey | |
| Product Net Weight | 370g | |
| Product Size | 180mm × 87mm × 47 mm | |
| Standard Accessories | Battery, Probe, Conversion Plug, RS232 Cable, Point K-Type Thermocouple | |
| Standard Individual Packing | Color Box, Instruction Manual, Warranty Card | |
| Basic function | Measuring range | Basic precision |
| DC voltage (V) | 40mV/400mV/4V/40V/400V/1000V | ±(0.5%+1) |
| AC voltage (V) | 40mV/400mV/4V/40V/400V/750V | ±(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 (Q) | 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ | ±(1%+2) |
| Capacitance (F) | 40nF/400nF/4μF/40μF/400μF/4000μF | ±(3%+5) |
| Frequency (Hz) | 10Hz-10MHz | ±(0.1%+4) |
| Degree celsius (° C) | -40 ° C ~ 1000° C | ±(1.2%+3) |
| Degree Fahrenheit ( ºF ) | -40° F ~ 1832° F | ±(1.2%+4) |
