Your Reliable Partner in T&M
LOW-COST DIGITAL MULTIMETER
| Low Price | DMM + Capcaitance | Autoranging/Bar Graph |
DMM120 |
DMM123 |
DMM125 |
This new compact size multimeter has lagge, easy-to read liquid crystal display.It also features auto zero adjustment, polarity, 2 amp fast blow fuse, overload protection and low battery indication. Its rugged and safety design make it ideal for classroom and house-hold usage. Comes complete with test leads, battery, space fuse, operator's manual, and rubber holster. |
This full function multimeter also geatures capacitance measurement, continuity beeper and 2000 MΩ resistance range for small leakage check. It has good mV and μA resolution and is suitable for working with different types of adapters. The compact, rugged and safety design make it ideal for field service and classroom teaching. Comes complete with test leads, battery, space fuse, operator's manual, and rubber holster. | This autoranging multimeter is extremely easy to use. The 34 segment analog bar graph updates 12 times per second and is useful for trend indication and fast adjustment. The meter will power down automatically after approximate 10 min of inactivity to save battery life. The rugged design and easy usage make it ideal for field service. Comes complete with test leads, battery, space fuse, manual, and rubber holster. |
| Specifications | Model | ||
| DMM120 | DMM123 | DMM125 | |
| DC Voltage | 2V,20V,200V,600V +(1.2% + 1 dgt) | 200mV,2V,20V,200V,600V +(0.8% + 1 dgt) | 320mV,3.2V,32V,320V,600V + (1.2% + 1 dgt) |
| AC Voltage | 200V,500V+(2.0% + 4 dgts) | 200mV,2V,20V,+(1.5% + 3 dgts)200V,600V+(2.0% + 3 dgts) | 3.2V,32V,320V,600V + (2.0% + 4 dgts) |
| DC Current | 2A+ (2.5% + 2 dgts) | 200μA,2mA,20mA,200mA +(1.0% + 1 dgt) 10A+(3.0% + 3 dgts) | 320μA,3200μA,32mA 320mA+(2.0% + 1 dgt) 10A+(3.0% + 3 dgts) |
| AC Current | N/A |
200μA,2mA,20mA,200mA +(1.0% + 1 dgt) 10A+(3.0% + 3 dgts) | 320μA,3200μA,32mA 320mA+(2.0% + 1 dgt) 10A+(3.0% + 3 dgts) |
| Resistance | 200Ω+ (1.5% + 3dgts) 2k,20k,200k,2000k + (1.5% + 1 dgt) | 200Ω, 2k,20k,200k,2000k + (1.0% + 4 dgts) 20M+ (2.0% + 4dgts) 2000M + (5% + 10 dgts) | 320Ω,3.2k,32k,320k +(1.5% + 3 dgts) 3.2M+ (2.5% + 4 dgts) 32M + (5% + 5 dgts) |
| Capacitance | N/A |
2nF,20nF,200nF,2μF,20μF + (4.0% + 10 dgts) | N/A |
| Transistor Test | hFE 0 -1000, 10μA Base Current, 3.0V Vce | hFE 0 -1000, 10μA Base Current, 3.0V Vce | N/A |
| Diode Test | 1.0mA, 3.3V | 0.8mA, 3.0V | 0.6mA, 3.0V |
| Battery Test | 1.5V(150mA),9V(6mA) | N/A |
N/A |
| Continuity Beeper | N/A |
<100Ω |
<20Ω |
| Input Impedance | 1MΩ | 10MΩ | 10MΩ |
| Overload Protection | 500V for R, diode 2A fuse | 500V for R, diode, continuity 0.5A and 10A fuses | 500V for R, diode, continuity 0.5A and 10A fuses |
| Size | 5.8" x 2.8" x 1.5" / (147mm x 70mm x 39mm) |
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| Weight | 12.9 oz / (370g) including battery |
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| Power | 9V battery, 300hrs. | 9V battery, 200hrs. |
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