The TIS CHECKBOX is a very useful tester which ensures on a weekly or monthly basis that all your multifucntion testers or individual Loop, RCD, Insulation and Continuity testers are within specification. This unit does not replace your annual calibration.
.
FEATURES
• Calibration checks on all types and makes of multifunction tester
• Calibration checks on all types and makes of Loop, RCD, Insulation & Continuity Testers
• Checks continuity between 0 - 10Ω
• Checks Insulation Resistance 1 - 200Ω
• RCD test checks ar 30mA and 150mA
• Checks loop at socket +0.50Ω, +2.00Ω and 50Ω
• Easy to use
• Compact design
• Complete with padded case
Please note that the use of a checkbox does not replace your annual calibration certificate
EAN Barcode: 5060508210412