Greenlee Deluxe Force Gauge 00967 Measures tension on the rope; to an accuracy of 5% Accuracy is not affected by initial rope size; or the change in rope size as it is loaded 0-10 VDC Analog output to optional strip chart recorder for permanent record of pulling force Switchable 120VAC receptacle for chart recorder Use with pulling rope up to 7/8 IN diameter (22.2 mm) maximum. Also use with Kevlar tape. Accessory : 33901 UPC 33901 Strip Chart Recorder Accuracy : 5% Application : For Use With 6805A; 6805A-22;6803; 6505; 6505-22; 6503; 6005; 6004; 645 And 643 Cable Puller Replacement Part : 22410 UPC 22410 Fan Fold Chart Paper- 15 pack; 22451 UPC 22410 Recorder Pens- 5 pack Type : Deluxe Greenlee Deluxe Force Gauge 00967