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
• 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
• Externally applied voltage protection: AC600V (10s) AC600V (10s) AC600V (10s) AC600V (10s) AC1200V (10s)
• DC voltage measurement: 4.2V (0.001V resolution) - 600V (1V resolution), 4 ranges, Accuracy: ±1.3%rdg. ±4dgt., Input resistance 100kΩ or more
• AC voltage measurement: 420V (0.1V resolution)/600V (1V resolution), 2 ranges, 50/60Hz, Accuracy: ±2.3%rdg. ±8dgt., Input resistance 100kΩ or more, Average value and rectifying effective value indication
• Low resistance measurement: for grounding conductor continuity check, 10Ω (0.01Ω resolution) - 1000Ω (1Ω resolution), 3 ranges, Basic accuracy: ±3%rdg. ±2dgt., Measurement current: 200mA or more (when less than 6Ω)
• Display: Semitransparent type FSTN liquid crystal, Backlight
• Response time: Comparator determination result response time: Approximately 0.8 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), Number of measurable times: 1000 times (when measuring the lower limit measurement resistance value that can maintain the rated measurement voltage with 5 seconds ON/25 seconds OFF)
• Accessories: IR4051-10 test lead L9787 x 1, Neck strap x 1, Instruction manual x 1, AA alkaline dry cell (LR6) x 4
• IR4051-10