| Model |
MRM-10 |
MRM-10E |
MRM-100A |
MRM-200 |
| Test Current |
1mA - 10A |
1mA - 10A |
up to 100 A (true DC) |
5A - 200A (True DC) |
| Resistance Ranges |
0-2000μΩ @ 10A
0-20mΩ @ 10A
0-200mΩ @ 1A
0-2000mΩ @ 100mA
0-20Ω @ 10mA
0-200Ω @ 1mA |
0-2000μΩ @ 10A
0-20mΩ @ 10A
0-200mΩ @ 1A
0-2000mΩ @ 100mA
0-20Ω @ 10mA
0-200Ω @ 1mA |
0.1 μΩ to 300 mΩ |
0.1μΩ to 2mΩ, with 0.1μΩ resolution
2mΩ to 200mΩ, with 10μΩ resolution
200mΩ to 1Ω, with 1mΩ resolution |
| Resolution |
1μΩ @ 10A |
0.1μΩ @ 10A |
up to 0.1 μΩ |
up to 0.1μΩ |
| Input |
100-240V, 50/60Hz |
100-240V, 50/60Hz |
100-240 V, 50/60 Hz |
100-240V, 50/60Hz |
| Basic Accuracy |
±( 0.2% of reading ±2 digits) |
±(0.1% of reading + 0.005% of full scale) |
±(1% of reading ±1 digit) |
±0.5% of measured value |
| Protection |
N/A |
N/A |
Overcurrent, short-circuit and thermal |
Overcurrent, short-circuit and thermal |
| Operating Temperature |
-5°C to 50°C |
-5°C to 50°C |
-5°C to 50°C |
-5°C to 50°C |
| Storage Temperature |
-25°C to 65°C |
-25°C to 65°C |
-10°C to 60°C |
-10°C to 60°C |
| Humidity |
<90%, non-condensing |
<90%, non-condensing |
<90%, non-condensing |
<90%, non-condensing |
| Advanced Features |
Powered by rechargeable battery
Measured value display hold function |
Powered by rechargeable battery
Measured value display hold function |
Programmable set-up test time 5-120 seconds
Software w/ automatic report generator, including operator's comments
Built-in memory with capacity to store 50 registers with 80 readings each
Built-in-Printer |
Programmable set-up test time 5-120 seconds
Software w/ automatic report generator, including operator's comments
Built-in memory with capacity to store 50 registers with 80 readings each |
| Dimensions (L x W x H) |
15" (378mm) x 12" (308mm) x 7" (175mm) |
15" (378mm) x 12" (308mm) x 7" (175mm) |
20" (502mm) x 15.5" (394mm) x 7.5" (190mm) |
20" (502mm) x 15.5" (394mm) x 7.5" (190mm) |
| Weight |
19 lbs (8.7 kgs) |
17 lbs (7.6 kgs) |
45 lbs (20.5 kgs) |
45 lbs (20.5 kgs) |