Clarke, Multimeter, models:

8133826	User Instructions
CDM 10	Operating Instructions
CDM 15	Operating Instructions Manual
CDM 25	Operating Instructions Manual
CDM 85	Operating & Maintainence Instructions
CDM-35	Operating Instructions Manual
CDM-45	Operating Instructions Manual
CDM10	Operating Instructions
CDM10A	Operating Instructions
CDM20	Operating Manual
CDM3	Operating Instructions
CDM80	Operating Manual