Bacharach 21-7006 Oil Burner Smoke Tester

Oil Burner Smoke Tester; Item Oil Burner Smoke Tester; Overall Dimension 2.75 Inch Width x 1.15 Inch Depth x 14 Inch Height; Sample Tube Length 11.5 Inch; Smoke Level Indication 0 to 9; Includes 40 Strip Test Paper, Pump Lubricant and Instruction Manual