• Accurate frequency measurements on adjustable speed drives (ASD) due to Fluke-designed low-pass filter
• Captures intermittents as fast as 250 S with Peak Capture
• Switchable high display resolution allows 6000 to 20,000 counts lets you see small changes in displayed readings.CAT III 1000V, CAT IV 600V safety rated
• Measure up to 1000 VAC and DC; Operating Altitude: 2000 m

Used. Item appears to be in used, excellent condition. ** Red cap is broken.** Powers on with no further testing. See images for item condition. Everything included with this item can be seen in the images.