General Purpose Ratemeter - Model 3
CE Seal
Introduction

This is Ludlum's best selling, general purpose, handheld analog ratemeter known for accuracy and long-lasting dependability. The analog meter comes in a variety of measurement ranges and units to support the external radiation detector selected.
The cast aluminum instrument housing with its separate battery compartment and accompanying metal handle offer an industrial robustness and quality that promote long-lasting protection and instrument life. The front-panel controls include a rotary switch for selecting the four-decade range, instrument shut-off, and battery test, an audio on/off switch, a fast/slow response switch, and a count reset button.
A one meter (39 in.) straight type detector cable with "C" style connector is included in the price of the instrument.

Compatible Detectors

 

Alpha
Detectors

Beta
Detectors

Gamma
Detectors

Alpha/Beta/Gamma
Detectors

Model 43-1
Model 43-2
Model 43-5
Model 43-65
Model 43-90
Model 43-92
Model 44-7
Model 44-9
Model 44-88
Model 44-89
Model 44-9
Model 44-1
Model 44-6
Model 44-7
Model 44-9
Model 44-21
Model 44-38
Model 44-88
Model 44-89
Model 44-94
Model 44-116
Model 44-142
Model 44-172
Model 44-2
Model 44-3
Model 44-7
Model 44-9
Model 44-10
Model 44-17
Model 44-20
Model 44-21
Model 44-38
Model 44-62
Model 133-2
Model 133-4
Model 133-6
Model 133-7
Model 133-8
Model 44-7
Model 44-9
Model 44-88
Model 44-89
Model 44-94

Alternate Survey Meters to Consider

Model 3A:  Identical to Model 3 with built-in alarm capability
Model 3-IS:  Intrinsic safety rating for operating in hazardous areas
Model 14C: Includes internal GM with range of 0-20 mSv/hr (0-2000 mR/hr)