AEMC 6424 Description:
The AEMC 6424 Digital Ground Resistance Tester performs 2-pole and 3-pole ground resistance measurement. This direct reading tester is auto-ranging, so it automatically seeks out the optimum measurement range. The Model 6424 is easy to use – simply connect the leads, press to measure, and read. The large LCD also indicates low battery status, overrange, and lead reversals.
The 6424 (2135.57) comes with 3 safety color coded terminals to aid in easy hookup, measure voltage up to 700V AC/DC and AC current up to 70A with the optional current probe Model MN72.
Key Features:
- Checks AC/DC voltage and AC leakage current
- Stores 52, 62 and 72% measurements – eliminates errors in determining ground resistance
- Leakage current measurement from 0.5mA to 70A
- Battery recharging via AC adapter, USB or vehicle DC port b
- Simple, one button operation – eliminates errors in testing
- Test button turns green when measurement is stable
- 2P resistance/ 3P ground resistance measurement up to 50k? for highly resistive terrain
- Large back lit digital display – easier to read in all lighting conditions
- Automatic hold function – retains last measurement after reading stabilizes
- Automatic test frequency selection between 128 and 256 Hz
- Powers up in 2 pole mode – automatically checks injector lead connection when connected to H auxiliary rod
- Convenient storage of three measurements along with average and % deviation
- Built in test lead compensation capability
- CAT IV 600V rated for high level of operator safety
- Color coded leads and terminals provide fast, error-free connection hook-up
- Detects and prohibits hazardous voltage measurement
- Direct access to all functions, even when wearing work gloves
- Rugged water resistance case, for all terrain use
- Built-in display stand to prop up instrument for seeing display better when placed on ground
