18in Double-Tube Sampling Probe is constructed of nickel-plated steel and used for sampling fertilizers, foods, pharmaceuticals, and other similar granular materials. The probe is 18in (457mm) in length and 0.5in (12.7mm) in diameter.

Features:

Five non-partitioned openings
Seamless, nickel-plated steel construction
Durable, replaceable tip
The inner tube rotates to open or close sampling holes
Open-ended handle to easily empty the total sample

Included Items:

18in Double-Tube Sampling Probe

Specifications

Attribute name	Attribute value
Length	18in (457.2mm)
Material	Nickel-Plated Steel
Partitions	No
Number of Openings	5
Opening Size	0.3125 x 1.75in (7.94 x 44.5mm) LxW
Probe Type	Double Tube
Handle Type	Open
Product Dimensions	18 x 0.5in (457 x 12.7mm) LxDia.
Estimated Shipping Weight	2.0lb (0.91kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.