CALL US AT : (800) 795-5226  FAX : (440) 729-8238
  • Facebook
  • Twitter
Mobile Menu
Handheld Survey Meters : Model 3 Survey Meter

Model 3 Survey Meter

Model 3 Survey Meter


Model 3 Features:
  • 4 Ranges
  • Utilizes G-M, or Scintillation Detectors
  • Typical Counting Range from 0 - 200 mR/hr, or 0 - 500,000 cpm
  • Greater Than 2000 Hour Battery Life

Model 3 Specifications:

INDICATED USE: General purpose survey


METER DIAL: 0 - 2 mR/hr, or 0 - 5k cpm, BAT TEST (others available)

MULTIPLIERS: X0.1, X1, X10,X100

LINEARITY: Reading within ±10% of true value with detector connected

CONNECTOR: Series "C" (others available)

AUDIO: Built in unimorph speaker with ON/OFF switch (greater than 60 dB at 2 feet)

CALIBRATION CONTROLS: Accessible from front of instrument (protective cover provided)

HIGH VOLTAGE: Adjustable from 200 - 1500 volts

THRESHOLD: 30 mV ± 10 mV

RESPONSE: Toggle switch for FAST (4 seconds) or SLOW (22 seconds) from 10% to 90% of final reading
RESET: Push-button to zero meter

POWER: 2 each "D" cell batteries (housed in sealed compartment that is externally accessible)

BATTERY LIFE: Typically greater than 2000 hours with alkaline batteries (battery condition can be checked on meter)

METER: 2.5" (6.4 cm) arc, 1 mA analog type

CONSTRUCTION: Cast and drawn aluminum with beige polyurethane enamel paint

TEMPERATURE RANGE: -4ºF(-20ºC) to 122ºF(50ºC)

May be certified for operation from -40ºF(-40ºC) to 150ºF(65ºC)

SIZE: 6.5" (16.5 cm) Height X 3.5" (8.9 cm) Width X 8.5" (21.6 cm) Length

WEIGHT: 3.5 lbs. (1.6 kg) including batteries

The Model 3 Survey Meter requires an external detector for operation. There are a number of detectors available for Alpha Detection, Beta Detection, Gamma Detection, and Alpha/Beta/Gamma Detection. The cost of the detector is in addition to the Model 3 Survey Meter price.

There are a number of different meter dials to meet your particular needs and detector that can be installed on the Model 3 Survey Meter.


Click Here to Download a Printable Information Sheet. (.PDF format)