Pacific Northwest X-Ray Inc.

       Fluke Bio-Medical Hand-Held Deluxe Digital Clamshell Densitometer.       

Fluke Biomedical, Inc. Features a self-contained light source!

  • Two aperture choices, 1 mm and 2 mm

  • Get all the benefits of state-of-the-art features in a compact, hand-held unit! Become a "speed reader" with this accurate rugged portable Clamshell Densitometer. It has today's most-wanted features for "go-anywhere" quality control testing....from darkroom to darkroom, and from lab to field.

    It's easy to use. Just lift the "shell" and insert the test film; close the "shell" and press the READ button. The measured optical density appears on the three-digit liquid crystal display. The self-contained light source makes it convenient to use....anywhere!

    A carrying/storage case and a five-step density tablet are included.


    Range: 0.0 to 4.0 OD
    Accuracy: ±0.02 D

    Reproducibility: ±0.01 D
    Operating Temperature Range: 50°-104°F (10° to 40° C)
    Apertures: 1 mm and 2 mm
    Measuring Length: Throat: 5.3 inches (135 mm)
    Display: Three-digit, .5 in. LCD with a low-battery indicator
    Zero Range: Auto zeros to density 0.0
    Sensor: High-efficiency silicon photodiode
    a) Zero pushbutton: zeros unit
    b) Power on/off switch
    c) READ pushbutton: initiates READ sequence
    d) Calibration control: screwdriver-adjustable 20-turn potentiometer used to calibrate against a known step tablet
    Light Source: When turned on during measurement, provides extremely long life with minimum spectral and intensity degradation. Reduces heating to a minimum
    Power: Four 1.5V AA batteries (approx. 3,000 exposures)
    Dimensions: 7.1" L x 3.2" W x 2.4" H (180 mm x 81 mm x 61 mm)
    Weight: 1 lb., 13 oz

    Stock #
    Your Price
    Densitometer with Five-Step Density Tablet and Carrying Case
    Replacement Five-Step Density Tablet
    (Must be brought in for calibration
    if purchased separately.)
    Batteries & Charger - complete kit.
    Replacement Carrying Case.

           Fluke Bio-Medical Hand-Held Dual Color Electronic Sensitometer.       

    Fluke Biomedical, Inc. Helps maintain optimum film processing conditions.

  • Repeatability: ±0.04 D log exposure from unit-to-unit.
  • Stability: ±0.02 D log exposure pre year at 10° to 45°C.
  • Lightweight, portable, battery-operated.
  • Easy selection of blue or green light emission.
  • Numbered, 21-step density wedge.

  • This compact, precision instrument is ideal for maintaining consistent, high-quality film processing. By evaluating control films on a daily basis, the technologist can identify processor variations before they affect clinical radiographs. Also, processing conditions in multi-processor departments may be standardized. In the past, this was difficult in departments using varied film-screen combinations in different areas. With this sensitometer, proper exposure of either blue- or green-sensitive x-ray film is easily accomplished, with no need for internal adjustments.

    Nuclear Associates' Hand-Held, Dual-Color Sensitometer features a 21-step density wedge with 0.15 D increments. The 21 density-gradient steps are numbered for convenience. An innovative, dual-color, electroluminescent light source provides precisely-controlled repeatable exposures. The desired color is selected with a front-panel switch.

    To make an exposure, the platen is raised and a sheet of film is inserted beneath it until the film stops are reached. The platen is lowered and the exposure switch is depressed. An audible buzzer is activated during the exposure. To prevent double-exposures, a two-second delay is engaged before the next exposure can be made. When battery replacement becomes necessary, the unit will not expose film. Battery life is approximately 10,000 exposures.

    Processor variations are monitored by comparing the control film to previously processed films.

    Speed, contrast, and base-plus-fog values can be graphically plotted for easier comparison.


    Light Source: Dual-color electroluminescent
    Blue 455 nm ± 10 nm; green 520 nm ± 10 nm
    Repeatability: ±0.04 D log exposure from unit to unit
    Stability: ±0.02 D log exposure per year at 10° to 45° C
    Exposure Area: 21 steps, each 5 mm x 10 mm
    Tablet Densities: 0.05 to 3.05 D in 0.15 D increments
    Exposure Time: Adjustable, 50-500 ms typical
    Exposure Adjustment: Separate external screwdriver adjustments ±0.5D on each color
    1. Push-to-expose button with buzzer monitor and two-second delay to prevent double exposures
    2. Blue/Green rocker switch
    3. Power switch--none required. Unit draws no power on standby
    Power: Two 9V alkaline transistor batteries. Optional AC power converter. Approximate battery life 10,000 exposures
    Dimensions: 7-5/8" L x 5-1/4" W x 3-5/8" H
    Weight: 2.5 lbs

    Stock #
    Your Price
    Dual-Color, Hand-Held Sensitometer.
    Power Converter, 110V/60Hz
    Power Converter, 220V/50Hz
    Carrying Case for 07-417 Sensitometer.
    Multi-Carrying Case, Holds 07-417 Sensitometer, 07-443 Densitometer (Above)
    and 07-402 Thermometer.

           The Little Genius Scanning Densitometer.       

    Fluke Biomedical, Inc. The 07-444 "Little Genius" Scanning Densitometer stands head and shoulders above all other densitometers when it comes to performance, reliability and economy. The only handheld scanning densitometer in the industry with built-in scanning and single-point (spot) measurement capability, it literally does the work of two densitometers.

    The 07-444 measures and stores daily film data for up to 20 different x-ray film processors for 31 days in its own built-in memory. Use it to generate and print control charts and D-Log-E curves directly to a printer without using external software and a computer. Set base-line (target) and tolerance levels for each control chart parameter either manually of automatically by scanning and averaging up to 9 different film strips.

    Key Features

  • Built-in scanning and single-point (spot) measurement capability, it literally does the work of two densitometers
  • Quickly and easily generates control charts and D-Log-E curves, without the use of external software.
  • Saves time

  • Increases accuracy of readings
  • Provides vital information in seconds
  • Includes built-in scanning and single-point measurement capabilities
  • Available with AutoSTPP X-Ray Film Processor QC Software

  • Specifications

    Measuring range: 0 to 4.0 OD units
    Accuracy: 0 to 3.0 OD ±0.02 OD units; 3.0 to 4.0 OD ±1%
    Repeatability: ±0.02 OD units
    Power requirements: 6 AA batteries, 1.5 V alkaline; 110 VAC with AC power converter
    Spectral response: Centered at 540 mm
    Aperature size: 1.0 and 2.0 mm
    Dimensions: 3.2 in W x 7.1 in D x 2.75 in H (8.1 cm W x 7 cm D x 18 cm H)
    Weight: 2.8 lb (1.3 kg)

    Stock #
    Your Price
    "The Little Genius" Scanning Densitometer, includes RS-232C
    Interface Cable, a 9-pin and 25-pin adapter
    "The Little Genius" Scanning Densitometer, includes AutoSTPP
    X-Ray Film Processor QC Software, RS-232 Interface Cable,
    9-Pin Adapter & 25-Pin Adapter

    Cards We Accept!
    For order methods and policies, please click here.

    E-Mail Sales

    Phone Lines open...
    8am - 5pm Monday-Friday (Pacific/West Coast Time)
    Phone: 1-503-667-3000
    Toll-Free (US): 800-827-XRAY (800-827-9729)
    Download our order form
    and then...Fax Your Order
    24 Hours a day!

    P.O. Box 625 * Gresham, OR  97030 * U.S.A.

    This web site is our catalog, no printed catalog is available. - Please keep checking back, changes to this site are made daily.
    Every effort is made on our part to keep all posted prices up to date, however we can not guarantee the accuracy due to notification delays by the manufacturers.
    Purchase Orders accepted only upon approval of credit - Min. $500 opening order for new open CHARGE accounts.
    All other orders (Cash, Credit Card, etc) subject only to a $30 product minimum order!

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