CheckBox 17 Plus
Installation instrument checkbox
- Verifies 17th edition testers
- Portable and compact
- Proves voltage
The CheckBox 17 Plus is a convenient installation instrument check point. It is a versatile compact instrument which is designed to provide a convenient checkbox for installation test instruments including Earth Loop Testers, Insulation Continuity Testers and RCCB Testers.
The CheckBox 17 Plus provides a convenient and simple method of confirming the functionality and accuracy of Installation Tester readings as required for NICEIC and NAPIT inspections. The CheckBox 17 Plus checks all Seaward and most other manufacturer's installation test instruments.
|Continuity check against precision 1W and 10W|
|Insulation check against precision 1MW|
|Earth Loop Impendance/Resistance check against 5W|
|RCD 60mS Trip Time and 30mA test current check|
|Voltage measurement check 45 — 85v a.c. specific value for each unit|