Accuracy: Within 1/100 of a foot (3mm)
They utilize a durable polypropylene storage reel with a rugged solid aluminum frame.
Their highly accurate Polyethylene-coated steel tape is available in either standard/English or metric unit increments.
The 5/8" (1.59cm) probe is made with stainless steel conductors for durability, and it can be serviced in the field.
The 3/8" (0.95cm) is not replaceable.
The probes also feature:
• Adjustable sensitivity to prevent false triggering.
• Audible and visible alarms activated when the probe makes contact with water.
• Easily replaced 9 volt battery.
• Built-in reel hanger and tape guide for longer tape life.
A water resistant padded carrying case to protect the instrument is available.