Megohmmeter, 10,000V DC, Battery Operated, 5 Megaohm to 100 Gigohm, USB Data Logging

The FLUKE 1555 is a battery-operated megohmmeter used for insulation resistance testing with output test voltages from 50 to 10,000 V DC. It measures insulation resistance from 5 megaohm to 100 gigohm and supports additional insulation test functions including PI/DAR testing and timed ramp voltage testing. This digital megohmmeter is suited for electrical testing and troubleshooting where high-voltage insulation measurement and stored test data are needed.

Key Features of the FLUKE 1555 Megohmmeter:

• Output test voltage: 50 to 10,000 V DC, with preset test voltages of 250V, 500V, 1,000V, 2,500V, 5,000V, and 10,000V DC.
• Insulation resistance range: 5 megaohm to 100 gigohm for insulation testing across a wide measurement span.
• Digital display: LCD digital display for viewing measurement results.
• Data logging: Stores up to 99 data points/records for retaining test results.
• Connectivity: Bluetooth compatible with USB interface and USB data download capability.
• Reporting features: Saves test results to the cloud, provides real-time trending visual cues, and supports report creation using Fluke Connect Desktop.
• Capacitance functions: Measures 0.01 to 15 uF and includes capacitance auto discharge.
• Live circuit detection: Detects greater than 30V with warning indication.
• Pass/fail functions: Includes pass/fail selection limits and an insulation limit alarm.
• Safety rating: CAT III 1000V, CAT IV 600V.
• Power and included accessories: Battery powered with included 12V lead acid battery, AC power cord, heavy-duty alligator clip leads, and soft carrying case.
• Ingress protection: IP40.