QUEST Edge 4 Noise Dosimeter

The 3M-Quest EDGE 4 is a cable-free personal noise dosimeter that has all the features of the NoisePro DLX. The unit is lightweight with contoured shoulder mount making noise monitoring very comfortable for the wearer.

The stored data is easily downloaded to a computer via the EdgeDock, which is also used for charging the unit. The data can analyzed by Questsuite professional to determine compliance to noise regulations.

Features :
Cable-free design,
Thin contoured shoulder mount,
Rechargeable battery for 60 hours of operation,
Download to QuestSuite Professional II

Standard Accessories :
Charger dock,
USB download cable,
Software

Technical Services :
Download data,
Report

Specifications:
Measuring range : 70dB – 140dB
Data displayed : SPL, Leq, TWA, Max, Min, Peak, Exposure, Run time
Thresholds : selectable from 70dB to 90dB or none
Weighting : A or C
Exchange Rates : 3dB, 4dB or 5dB
Criterion Levels : 70dB to 90dB in 1dB increments
Peak Range : 110 to 143dB
Operating Temperature : -10°C to 50°C
Weight : 85 g
Battery : Rechargeable Lithium
Battery Life : 60 hrs
Dimensions : 8.8 cm x 5.3 cm x 1.9 cm (3.5” x 2.1” x .75”)
Standards : ANSI S1.25, Type 2