HP 3400A Analog RMS Voltmeter - No Option 135834466443 The top material is peeling

The top material is peeling off on edges

Manufacturer Mettler Toledo Model Number 4260i/SG/225 SKU 19-68127 Ref 23-96839

Manufacturer Sunfire Model Number Architectural Signature SKU 19-69386 Ref 23-99187

the system led started blinking amber indicating either a hardware

HP 3400A Analog RMS Voltmeter - No Option 135834466443 The top material is peelingCondition Used Description This item is fully tested and in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in good condition showing minor scuffs scratches blemishes from previous use. Includes Analog RMS Voltmeter as pictured. No additional items or accessories are included. Unless pictured, no power adapter power cable included. Photos are of the actual unit for sale. Inventory is on hand and ready to ship. Please feel