The ZebraStat is a fully electronic, easy-to-use diagnostic tool for all HVAC and refrigeration system technicians. Inside its durable protective case you'll find a tool that quickly diagnoses low-voltage control problems in system wiring, control boards, thermostats, and associated components. Bright LEDs positively indicate OK/Not-OK status. Troubleshoot single and multi-stage, residential and commercial systems with ease using any or all of ZebraStat's 5 operating modes. Over/Under-voltage indicators quickly spot trouble areas. It's automatically-resetting circuit protection makes finding problems on modern 'computer board' equipment less risky when shorts are present. Additionally, the entire ZebraStat is protected with the same auto-reset circuit protection. A quick instruction card is printed on the inside cover; a full manual is included in English/Spanish. The ZebraStat has no batteries to replace. It has a heavy magnetic strip on the back and a slide-up hook for ease in use.

Zebra HVAC Diagnostic Tester, 28 V, 5 A, 8 in L x 5 in W x 2-1/4 in H

• The ZebraStat was our first product and has sold many thousands of units
• Its a low-voltage HVAC-R diagnostic unit
• Four-color sleeve package with hanging hole
• Full instructions Included
• 5 A at 24 V overall circuit protection, 3 A at 24 V white wire circuit protection