Low Resistance Tester 0.001mOhm-300.0KOhm
Digital DC low resistance meter, also known as micro-ohmmeter, ohmmeter, equipotential tester, uses microprocessor technology, four-wire method test, safe, precise and reliable. Mainly used to measure the cable resistance, contact resistance of switches, connectors, relays, resistances of coils, motors, transformer windings, and equipment enclosures, lightning protection belts, ground beams, structures, cabinets, steel bars, water pipes, windows, guardrails, heat dissipation Device, assembly line, and other objects between the metal components of the connection resistance test. Widely used in telecommunications, electric power, meteorology, machine rooms, oil fields, power distribution lines, transmission lines of iron towers, gas stations, factory grounding networks, lightning rods, etc.
DC resistance range:0.01mΩ~30.00KΩ Accuracy±0.5%FS
Resistance resolution:0.01mΩ
Test method Four-wire test
Short circuit test current:≥1A
Open circuit voltage:≤4.2V
Power:DC 3.7V Large-capacity lithium battery, continuous standby for more than 100 hours
Backlight:Controllable gray screen backlight, suitable for use in dim places
Display mode:5-bit large LCD display, gray screen backlight
Measurement instructions LCD Digital Display
LCD size 72×55mm
Instrument size:L/W/T:187*119*48mm
Test line length:red 2m,black 2m each one(Four-wire clip)
Measurement time:Resistance test:about 2 times/sec;
USB interface:With USB interface, software monitoring, storage data can be uploaded to the computer, save the print
Communication Line:USB Communication Line 1PC
Data storage 500 groups, "MEM" storage instructions, display "FULL" symbol indicates that the storage is full
Data review:Data review function:“MR”symbol display
Overflow display:Over-range overflow function: "OL" symbol display
Alarm function:Alarm when the measured value exceeds the alarm setting value
Battery voltage:Real-time display of battery power, reminding timely charging when battery voltage is low
Automatic shut-down "APO" indicates, automatic shutdown after 15 minutes
Power consumption:Standby: 30mA Max(backlight off)
Turn on the backlight: 43mA Max
Measure:2A Max(backlight off)
Weight Instrument: 850g(including battery)
Test line:250g
Working temperature and humidity:-10℃~40℃;below 80%rh
Storage temperature and humidity:-20℃~60℃;below 70%rh
Overload protection:AC 50V/3 seconds between C1-C2 P1-P2 ports
Insulation resistance:Mo
General | |
Function | Battery voltage,Data storage 500 groups |
Range | 0.01mΩ~30.00KΩ |
Accuracy | ±0.5%FS |
Low Resistance Tester 0.001mOhm-300.0KOhm
- Brand: ROKTOOLS
- Product Code: INRM-13011
- Availability: In Stock
-
$188.99
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Tags: Low Resistance Tester, micro-ohmmeter, Electrical test equipment, Electrical Installation tools, Microohmmeter
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