

đź”§ Calibrate with Confidence, Wherever You Go!
The CalCard Calibration Checkbox is a compact, multi-certified tool designed to verify the accuracy of insulation and continuity resistance testers on-site. Approved by leading industry bodies, it fits conveniently in your pocket or on your keyring, ensuring your instruments maintain precision without interruption.
| Manufacturer | Calcard | 
| Part Number | Checkbox Card multibrand | 
| Package Dimensions | 14 x 9.6 x 1.02 cm; 1 kg | 
| Batteries | 1 AAA batteries required. | 
| Item model number | Checkbox Card multibrand | 
| Item Package Quantity | 1 | 
| Batteries included? | No | 
| Batteries Required? | No | 
| Item Weight | 1 kg | 
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