Four Models: ACM-100, ACM-200. ACM-300, ACM-400 

Standard Feature of all Models:

• Easy one-hand operation
• No interchangeable parts needed to adapt to diff. cable sizes
• Memory Lock Pointer holds readings until cleared
• Calibration chart affixed to back of meter
• Durable and made of non-corrosive materials
• Weigh approximately 21 oz.
• Compact design allows engagement of meter onto cables closely routed along floors, flat surfaces & other min. clearance areas.

ACM-400 - The model ACM-400 is designed to measure from 40-400 lbs tension in 3/32", 1/8", 5/32" and 3/16" diameter standard cables. This instrument has a full scale accuracy of 6% for all cable sizes. Can be used in limited access panels as small as 4" in diameter.