1. Advanced Testing Technology: The electrical megaohm meter employs microprocessor technology and utilizes a four wire testing method for accurate and reliability. This ensures accurate measurements of DC resistor in various applications, making it a must have tool in the electrical industry.
2. Bluetooth Connectivity And Printing Functionality: Equipped with Bluetooth capabilities and a built in printer, the megohm testing meter allows for seamless data transfer and convenient on site printing of results. This enhances workflow efficiency, enabling users to document test results quickly and easily without the need for additional devices.
3. User Friendly Interface: Featuring a large full color LCD display and touchscreen manipulation, the electronic megohmmeter offers an intuitive user experience. With clear visibility and straightforward navigation, users can easily operate the device, reducing the learning curve and improving overall usability in the field.
4. Large Data Storage And Software Features: The digital megohmmeter can store up to 800 sets of data, allowing users to conduct multiple tests without needing to manually record results. The companion software provides functionalities for historical data retrieval, , and saving, making it easier to track performance and conduct analyses over time.
5. Versatile Measurement Applications: This DC resistor tester is designed for a wide range of applications, from measuring transformer winding resistor and grounding conductor continuity to assessing contacting resistor of switches, relays, and connectors. Its versatility ensures it meets the needs of various industries, including telecommunications, power distribution, meteorology, and manufacturing environments, enhancing its value to technicians and engineers alike.

Spec:
Item Type: High Voltage Megohmmeter
Material: ABS
Measuring Range: -10.0°C-60.0°C, Maximum Display: 60.0°C, Resolution: 0.1°C, Testing Accuracy: ±1.0°C
Measuring Current: 20A, Measurement Range: 10.0uΩ-1000.0uΩ, Accuracy: ±0.2%FS±, Resolution: 0.1uΩ
Measurement Range: 1.000mΩ-10.000mΩ, Accuracy: ±0.2%FS±, Resolution: 0.001mΩ
Measuring Current: 10A, Measurement Range: 10.00mΩ-100.00mΩ, Accuracy: ±0.2%FS±, Resolution: 0.01mΩ
Measuring Current: 5A, Measurement Range: 100.0mΩ-1000.0mΩ, Accuracy: ±0.2%FS±, Resolution: 0.1mΩ
Measuring Current: 1A, Measurement Range: 1.000Ω-10.000Ω, Accuracy: ±0.2%FS±, Resolution: 0.001Ω
Measuring Current: 0.1A, Measurement Range: 10.00Ω-100.00Ω, Accuracy: ±0.2%FS±, Resolution: 0.01Ω
Measuring Current: 10mA, Measurement Range: 100.0Ω-1000.0Ω, Accuracy: ±0.2%FS±, Resolution: 0.1Ω
Measuring Current: 1mA
Measurement Range: 1.000KΩ-10.000KΩ, Accuracy: ±0.4%FS±30dgt, Resolution: 0.001KΩ
Measurement Range: 10.00KΩ-100.00KΩ, Accuracy: ±0.4%FS±30dgt, Resolution: 0.01KΩ
Measurement Range: 100.0KΩ-1000.0KΩ, Accuracy: ±1%FS±30dgt, Resolution: 0.1KΩ
Temperature Characteristics: Use temperature range plus test 0.3/°C. (Outside of 18℃ to 28℃)
Calculation Method: Accuracy = ( Current Gear Accuracy) + 0.3x(Temperature Difference Number) x (Current Gear Accuracy)
Example: Use of the environment 8 ℃ / 20A current gear The accuracy of the gear ± 0.2% FS ±
Accuracy = (0.2%FS±) + 0.3×10×(0.2%FS±) = 0.8%FS±40dgt
(Note: 1mA current 1000K level test accuracy is only valid from 18℃ to 28℃)
Technical specifications
Function: It is mainly used for measuring DC resistor of transformer, winding resistor of transformer, conductivity of ground network connection, wire resistor of cable, contacting resistor of switch, connector, relay, resistor of coil, motor and transformer winding as well as metal riveting resistor, resistor test of coupling between metal components, low value resistor test, contacting resistor test and so on.
Specimen Type: Cu Copper, Al Aluminum, Fe Iron, Au Gold, Ag Silver.
Resistor Range: 10.0uΩ-1000.0KΩ
Resolution: 0.1 uΩ
Overflow Display: The “OL” symbol is displayed when the overflow range is exceeded.
Test Method: Four Wire Method
Test Current: 20A, 10A, 5A, 1A, 0.1A, 10mA, 1mA
Maximum Short Circuit Current: 20A
Temperature Detection: Yes, External Temperature Probe, Internal Temperature Sensor, Double Temperature Sensor
Temperature Conversion: Yes, Temperature Conversion, Internal Temperature Sensor, Double Sensor Design
Overload Guard: Yes, Overload Guard
Automatic Discharge: Yes
Power Source: DC14.6V 12000mAh High Capacity Li Battery (Included)
Charging Function: Yes
Display Mode: 5 Inch Touch Screen (854dots x 480dots) Full Color LCD Display
Interaction Mode: Touch Screen, Keypad
LCD Size: Length and Width: Approx. 108 x 65mm / 4.25 x 2.56in
Instrument Size: Length, Width and Height: Approx. 277.2 x 277.5 x 153mm / 10.91 x 10.93 x 6.02in
Test Cable Length: 5 Meters, 1 each of red and black
Cell Phone APP: Yes, Bluetooth Connection
Computer