Star Tech Journal

Issue: 1990-January - Vol 11 Issue 11

Beckman lndu5tria/'w
Beckman lndu5trial•w
DM25L
CAPT 6
DIGITAL MULTIMETER







DM25L Features
Built-in 20MHz logic probe
Capacitance to 20 µF
29 ranges
2000M n resistance range
10 amps AC and DC
Continuity beeper
Transistor hFE
Applications
• Logic design and
troubleshooting
• Game repair
• R&D laboratories
• Field service
$104 ($5 S/H)
The Circuitmate Model DM25L is a low cost, high feature, 3½
digit digital multimeter with built-in tilt bails. It measures AC
and DC voltage to 1000 volts, AC and DC current to 1 O amps,
and resistance to 20 Mn .
The DM25L also measures transistor hFE (DC current gain)
and features a built-in continuity beeper. Additionally, the
DM25L features a direct-reading 2000M n resistance range
for measurement of very high resistances.
The DM25L also includes a built-in 20MHz logic probe that
detects 25nS pulses, and five capacitance ranges for measure-
ment of of capacitors as large as 20 µF.
Equipped with a single rotary switch for function and range
selection, the DM25L is useful in a_ variety of applications. The
multiple functions combined into the DM25L in one handy
package greatly facilitates field service work by reducing the
amount of equipment necessary.
The unit measures 6.3 x 3.0 x 1.4 inches, weighs 11 ounces
including battery, and comes equipped with test leads, a spare
fuse, a 9-volt battery (installed) and an operators manual.
------------
To Order: Prepaid or COD Accepted. New Jersey residents
add 6% sales tax. Foreign orders are FOB New Jersey.
STAR*TECH JOURNAL isan authorized Beckman Distributor.
Prices listed are discounted for the Coin-Op Industry. Send
Orders to: PO Box 1065, Merchantville, NJ 08109. Phone
609/662· 1080.
Order Form
Your Name _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Company _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Address _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
City/State/Zip _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Please send me _ _ _ _ DM25L@ $104 ($5 S/H)
------
CAPACITANCE & PARTS TESTER
CAPT 6 Features






24 user ranges for versatile test selection
Tests 9 Capacitance Ranges from 200pF thru to 20,ooou.F
Tests 6 Resistance Ranges from 2000 through 20MQ
Tests Diodes, Transistors (NPN and PNP) and LED's
Tests Batteries under actual loaded condition
0 .5% accuracy for Capacitor Testing
$152 ($5 S/H)
The Circuit mateTM Model CAPT6 is a versatile test instrument
which covers a wide range of component measuring needs.
The user can measure capacitors from the smallest (200pFl to
the largest filter caps (20,000LtF) with basic accuracy 0.5%.
Six resistance ranges, covering from 200 n to 20M n, provide
the user with the capability of checking component values as
well as cont inuity.
The transistor test function measures both gain (hFE) and leak-
age (lceo) on both PNP and NPN type devices.
The Diode and LED scales read the approximate forward volt-
age of the device under test, providing a highly reliable indica-
tion of the condition of the tested item.
The Battery Test feature allows the user to quickly check the
condition of most batteries used in the lab and shop by placing
them under actual loaded conditions.
The CAPT6 comes with an Operators Manual and a pair of alli-
gator clip test leads. Capacitors with pigtail leads may also be
tested by inserting the leads directly into the sockets provided
on the face of the CAPT6.
------------
To Order: Prepaid or COD Accepted. New Jersey residents
add 6% sales tax. Foreign orders are FOB New Jersey.
STAR* TECH JOURNAL is an authorized Beckman Distributor.
Prices listed are discounted for the Coin-Op Industry. Send
Orders to: PO Box 1065, Merchantville, NJ 081 09. Phone
609/662· 1 080.
Order Form
Your Name _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Company _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Address _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
City/State/Zip _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Please send me _ _ _ _ CAPT 6 @ $152 ($5 S/H)
------
P.O. Box 1065
18 North Centre Street
Merchantville, NJ 08109
Phone: 609/662-1080
FAX:
609/488-9326
Modem: 404/631-2928




Practically eliminates table-side injuries!
Practically eliminates costly property damage!
Doesn't affect table play.
Installs in 15 minutes with only a screw driver.
,.,.. ALSO AVAILABLE FOR U.S. BILLIARDS!,.,.,.
Increases Player Appeal! Arcade Tested!
100's IN USE
Throughout The United States & Canada
Publisher /Editor:
Office Manager:
James Calore
Sharon DiRenzo
Made From Virtually
INDESTRUCTIBLE SPACE-AGE MATERIAL!
LIFETIME REPLACEMENT GUARANTEE
Contributors:
James Beck
Dave Cantrell
Larry DeMar
Peter Gustafson
Doug Hutton
Kevin T. Lee
Dave Patterson
Chris Richards
Frank Seninsky
Rick Smith
Al Vernon
Charles Volker
Evan Wessel
STAR*TECH Journal. January. 1990. Volume 11 , Num-
ber 11. Copyright© 1990 by Star Tech Journal, Inc. All
rights reseNed. Address inquiries to: PO Box 1065. Mer-
chantville. NJ 08109. Phone: 609/662-1080. Subscrip-
tion rates: USA $67.00. Canada $76.00 (US funds).
Other Countries $120.00 Air Mail (US funds).
POSTMASTER: Send address changes to STAR*TECH.
Journal, PO Box 1065. Merchantville. NJ 08109.
STAR*TECH Journal (ISSN 0739-1048) is published
monthly by Star Tech Journal, Inc .. 18 North Centre
Street. Merchantville. NJ 08109. Second Class post-
age paid at Camden. NJ.
against breakage due to puck or mallet strikes.
ORDER TODAY!
214/937-3002
CUSTOM WIRE HARNESSES
MADE TO ORDER
Harnesses • Interface Boards • Color Conversion Pcb
JAMMA Generic Harnesses: 1 thru 25: $15.50, 26 thru 50: $14,
51 thru 75 : $12.50, 76 thru 100: $10.50, over 100: $9.
Normally shipped same day as ordered.
Conversions Made Simple With Interface Boards
Double Male Interface Board with JAMMA pinout one side and
choice of either 28/56, 22/44 or 18/36 on other side : $10. Male/
Female Interface Board with JAMMA printout on male side and
choice of 28/56, 22/44 or 18/36 female connector on other: $13. All
boards have provisions for jumpers from one side to the other.
Boards wired to your pinout: $5. Also Male Pcb : $2.50. Nintendo
Monitor Color Conversion PCB Simple installation, instructions
furnished: $22.Quantity prices on request.
LOUISE'S HARNESS SHOP
712 County Rd. 58, Prattville, AL 36067.
800/365-1941. 205/365-1841. Fax: 205/365-4435.

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