A backshell hanger seals and suspends a pre-programmed instrument in a well or other site while taking data.

• No communication capabilities
• No venting
• Allows use of inexpensive suspension wire

Available in the following materials:

• Titanium (Level TROLL^® 500 and 700 and Aqua TROLL^® 100 and 200 instruments)
• 316L stainless steel (Level TROLL^® 300 instruments)