6424

6424 is a digital ground resistance tester. It performs 3-pole ground resistance, 2-pole resistance, AC voltage and current (accessory MN72 probe needed) measurements. This direct reading tester is auto-ranging, so it automatically seeks out the optimum measurement range. It is easy to use - simply connect the leads, press to measure, and read. The large LCD also indicates low battery status and overrange. It comes with (3) safety color-coded terminals to aid in easy hookup, measure voltage up to 600V AC/DC and AC current up to 60A with the optional current probe Model MN72. It is powered by (6) 1.2V AA NIMH rechargeable batteries.

• Simple one-button operation reduces errors; test button turns green when measurement stabilizes
• 2P resistance up to 50kohm, 3P ground resistance up to 50kohm for resistive terrain
• Automatic hold function retains the last stable reading, ensuring valid measurements
• Automatic test frequency between (128 and 256) Hz, providing stable results in adverse environments
• Powers up in 2 pole mode – automatically checks the injector lead when connected to H auxiliary rod
• Stores three measurements with average & % deviation to quickly verify test results
• Built-in test lead compensation capability – improves the accuracy of low resistance measurements
• Stores (52, 62 and 72) % measurements – eliminates errors in determining the ground resistance
• Battery recharging via AC adapter, USB or vehicle DC port
• Dimension is 8.78 x 4.96 x 2.75in

Conteúdo

Digital ground resistance tester, Carrying bag, (6) 1.2V AA NiMH rechargeable battery (not installed), USB to wall charger (5V, 2A), USB charger cable, User manual.