Tenders for Supply of Electronic Thermostat 18-20 Degree Celcius As Per Spec Elrs/Spec/S1/0015, Mriv-770 Dt 26/0 5/17 And Rdso Specification. No-Rdso/Pe/Spec/Ac/0020-2000 Rev.0 With Amendment No.1, 2 &3. Make Da Ulat Ram, Sidwal, Analog Electronics Or Eq. Warranty Period: 30 Months After The Date Of Delivery