GAUGE PARTS AND ACCESSORIES
Figure 1-1 shows the Model 3430 gauge and its accessories. Use
this figure and the list below to identify the gauge and parts as they
are unpacked.
1.
The Gauge is a portable instrument containing all electronic
modules, battery packs, detectors, and radioactive sources.
2.
The Reference Standard Block provides a uniform reference
material for gauge adjustment to compensate for source decay.
3.
The Scraper Plate/Drill Rod Guide is used to prepare the test
site and aid in guiding the drill rod into the soil.
4.
The Drill Rod is used to prepare a hole for a direct transmission
reading. Do Not Use the Source Rod For This Purpose!
5.
Two Chargers/Adapters are supplied: one for DC (12 VDC)
and one for AC (115/230 VAC 50/60 Hz.)
6.
The Transport Case is a container designed for transportation
of the gauge and associated parts.
7.
The Extraction Tool provides a means of removing the drill
rod from the test material after use.