What is the recommended replacement for Marathon recorders

The 8022, 8020, and 8015 reached end of life in March 2024 due to component challenges.

The 8016 ctempAA DSC Single Use (Yellow) is the direct replacement.

The 8018-S MaxiLog Alert Single-Use is an additional replacement option.

A comparison of the units is below:

	Replacement Options		Discontinued
	8016	8018-S	8022	8020	8015
Length	12.85cm/5.06 in.	8.8cm/3.5 in.	9cm/3.54 in.	9cm/3.54 in.	9cm/3.54 in.
Width	6.73cm/2.65 in.	3.49cm/1.38 in.	5cm/1.97 in.	5cm/1.97 in.	5cm/1.97 in.
Depth	1.69cm/ 0.66 in.	1.58cm/0.62 in.	1.6cm/0.63 in.	1.6cm/0.63 in.	1.6cm/0.63 in.
Weight	106g/3.7 oz.	65 g / 3oz	52g/1.85 oz.	52g/1.85 oz.	52g/1.85 oz.
Battery	1.5V AA	CR2032	3.5V LiSOCL2	3.5V LiSOCL2	3.5V LiSOCL2
Temperature Range	-40C to +72C -40F to +162F	-29°C to +72°C -20°F to +162°F	-40C to +72C / -40F to +162F
Notes:	Same USB to Serial Port 3.5mm jack compatible with 8016.	Built in USB connection for direct attachment to PC.

What is the recommended replacement for Marathon recorders - 8022, 8020, or 8015?