Gardner Bender Multimeters
Testing equipment can be put to good use ensuring that electrical equipment is properly installed and safe to operate. Faulty installations can be lethal; the condition of electrical installations can be established when contractors use test equipment. Pocket sized analog tester. Tests AC voltage, DC voltage, DC current, resistance, continuity and batteries.
Multi-functional
Battery Testing
Outlet Testing
Circuit Breaker Testing
 GMT-312 |  GMT-318 |  GMT-319 | |
|---|---|---|---|
| Customer Reviews | — | — | — |
| Price | — | — | — |
| AC/DC Voltage | 300V/300V | 500V/500V | 1000V/1000V |
| DC Current | 150 mA | 250 mA | 10 A |
| Resistance | 1 Meg | 50K | 10 Meg |
| Decibels (on AC voltage ranges) | -20 to +56dB | -20 to +56dB | -8 to +62dB |
| Continuity (Audible) | - no data | - no data | ? |
| Battery Testing | Internal | 1.5 & 9V | 1.5 & 9V |
| Manual Range Selection | ? | ? | ? |
| Total Functions | 5 | 6 | 7 |
| Fuse | 250 mA | 250 mA | 500 mA & 10A |
| Accuracy | ± 5% | ± 4% | ± 4% |
Gardner Bender Multimeters
Testing equipment can be put to good use ensuring that electrical equipment is properly installed and safe to operate. Faulty installations can be lethal; the condition of electrical installations can be established when contractors use test equipment. Pocket sized analog tester. Tests AC voltage, DC voltage, DC current, resistance, continuity and batteries.
Multi-functional
Battery Testing
Outlet Testing
Circuit Breaker Testing
GMT-312 | GMT-318 | GMT-319 | |
|---|---|---|---|
| Customer Reviews | — | — | — |
| Price | — | — | — |
| AC/DC Voltage | 300V/300V | 500V/500V | 1000V/1000V |
| DC Current | 150 mA | 250 mA | 10 A |
| Resistance | 1 Meg | 50K | 10 Meg |
| Decibels (on AC voltage ranges) | -20 to +56dB | -20 to +56dB | -8 to +62dB |
| Continuity (Audible) | - no data | - no data | ? |
| Battery Testing | Internal | 1.5 & 9V | 1.5 & 9V |
| Manual Range Selection | ? | ? | ? |
| Total Functions | 5 | 6 | 7 |
| Fuse | 250 mA | 250 mA | 500 mA & 10A |
| Accuracy | ± 5% | ± 4% | ± 4% |