NUCLEAR DENSITY GAUGE MODELS
These are the commonly used Troxler gauges that we sell, service, and calibrate:
Looking for an older or pre-used nuclear gauge?
Ask us if we have any second-hand Troxler gauges available for sale.
TROXLER 3430 Plus
The 3430 Plus is the most basic general purpose gauge.
The 3440 Plus is the more highly featured of the two and the most popular in New Zealand.
The main differences between the 3430 and a 3440 are:
TROXLER 3440 Plus
Troxler 3440 is the most widely used model in New Zealand and has now been upgraded to the 3440 Plus.
Note that the general purpose Moisture/Density gauges like the 3440 and 3430 are calibrated for soil, not asphalt. They are accurate on thin layers only if the user knows the density of underlying layers.
Accessories, Features, and Specifications
A 3440 Plus is supplied with standard accessories, as shown, including:
3440 Plus Features and Benefits
Direct readout of:
Easier to use - with less bending for the operators.
More features of the new Troxler 3440 Plus
Thin-Layer Gauge 4640B
The Thin-Layer gauge is particularly designed for thin asphalt layers, and does not need to know the density of underlying material to be able to measure density..