Spec

• Size: 159W x 177H x 53D mm
• Weight: 600g (including cell, Not including test lead)
• Basic specification: Accuracy warranty period of 1 year, Post-adjustment accuracy warranty period of 1 year
• PVΩ measurement
• Rated measurement voltage: DC500VDC1000V
• Effective maximum display value: 2000MΩ 4000MΩ
• Measurement range/accuracy: 0.200 - 500MΩ/±4%rdg., 501 - 2000MΩ/±8%rdg. 0.200 - 1000MΩ/±4%rdg., 1010 - 4000MΩ/±8%rdg..
• Other measurement ranges/accuracy: 0 - 0.199MΩ/±2%rdg. ±6dgt..
• Insulation resistance measurement:
• Rated measurement voltage: DC50VDC125VDC250VDC500VDC1000V
• Effective maximum display value: 100MΩ 250MΩ 500MΩ 2000MΩ 4000MΩ
• Accuracy: First effective measurement range MΩ ±4%rdg. 0.200 - 10.00, ±4%rdg. 0.200 - 25.0, ±4%rdg. 0.200 - 50.0, ±4%rdg. 0.200 - 500, ±4%rdg. 0.200 - 1000
• Lower limit resistance that can maintain the rated measurement voltage: 0.05MΩ 0.125MΩ 0.25MΩ 0.5MΩ 1MΩ
• DC voltage measurement: 4.2V (0.001V resolution) - 1000V (1V resolution), 4 ranges
• Accuracy: ±1.3%rdg. ±4dgt., (Accuracy is not guaranteed for the range above 1000V)
• AC voltage measurement: 420V (0.1V resolution)/600V (1V resolution), 2 ranges, 50/60Hz
• Accuracy: ±2.3%rdg. ±8dgt., (Accuracy is not guaranteed for the range above 600V)
• Display: Semitransparent type FSTN liquid crystal, Backlight
• Response time: Insulation resistance range 1 second, PVΩ function 4 seconds *under conditions specified by our company
• Function: Hot line alert, Automatic discharge, AC/DC automatic determination, Comparator, Drop proof, Auto power save
• Power supply: AA alkaline dry cell (LR6) x 4, Continuous *** time: 20h (under conditions specified by our company)
• Accessories: IR4053-10 test lead L9787 x 1, Neck strap x 1, Instruction manual x 1, AA alkaline dry cell (LR6) x 4
• IR4053-10