Features
- This is a combination of an earth resistance meter (simple two-pole measurement) and a 3-range insulation resistance meter.
- Earth resistance can be measured up to 1100 Ω.
- The scale display is clear and easy to read.
- It is a safe, secure and reliable design that is certified to the new JIS standard.
- An LED light and a test lead with a hand switch (L9788-11) are included as standard to improve work efficiency in dark work sites.
- It has a robust design (drop-proof) that can withstand a fall of 1m.
- This is a simple scale that allows you to read measurements accurately.
- It is equipped with a live wire warning red LED to notify of the presence of dangerous voltage.
Applications
- For measuring insulation resistance.
- For measuring two-pole earth resistance.
- For electrical construction work.
- For building maintenance and facility construction.
- For inspection and maintenance work.
- For communication equipment and instrumentation equipment (new construction and regular inspections).
- For design work.
Specifications in detail
Compliance standards: JIS C 1302 certification, EN61010 (safety), EN61326 (EMC)
Measurement range (V): 125/250/500
Earth resistance measurement: 2-pole method
Measurement frequency: 575Hz
Functions: backlight, drop proof, battery voltage check, live wire warning, discharge function, auto power save (APS), battery over-discharge prevention function
Rated measurement voltage (V/MΩ): 125/100, 250/100, 500/100
Minimum display (MΩ): 0.01
AC voltage (V): 600
DC voltage (V): -
Width (mm): 152
Depth (mm): 42
Height (mm): 92
Power supply (V): 4 AA alkaline batteries (included)
Earth resistance (Ω): 110/1100
Depth D (mm): 40
HIOKI IR4082-11
