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Electronic Test Equipment Service Manuals
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All Prices are in US$
Sphere Research Corporation
3394 Sunnyside Rd.
West Kelowna, BC, Canada V1Z 2V4
Phone: +1 (250) 769-1834
FAX: +1 (250) 769-4106

A great source for test equipment, repairs, calibrations, useful metrology information, and of course, SLIDE RULES!

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You can order anything here just by picking up the phone, and calling (250) 769-1834 during normal office hours, 8:30AM to 4:30PM PST, or FAX to (250) 769-4106. OR, Email your order to Susan CLICKHERE.

Shipping*SHIPPING: Preferred and Alternate Methods as of June 4, 2013, CLICK for FULL DETAILS ON OUR FAQ Page. Rates are now changing rapidy, often with little notice to us, so all the data has been transferred to the FAQ page for speedy updating.

* E-Mail Susan if you want a quote for shipping to other destinations, or for something heavy. Sorry, we can't safely send most individual small parts in a regular letter envelope, they get destroyed by the automated handling equipment. Sometimes we can ship very rugged parts in a small padded envelope by letter post. Ask Susan.

*There is a packing charge for large or heavy equipment, see the FAQ for details.

*If we have your valid data on file, you can just click on the ORDER email link to place an order and indicate your approval to bill, and we will do the rest. We keep your active information for ONE YEAR for your convenience.

*If this is the first time you have dealt with us, you can phone +1 (250) 769-1834 or FAX +1 (250) 769-4106 to supply the billing info, or send it by the email link, as you prefer. We accept VISA/MC, international money order, Paypal (to Susan@Okanagan.net), and bank wire transfer. Please note that there are transaction fees with Paypal and wire transfer payments, the wire transfer fee is frankly horrifying.

We accept VISA/MC or international money order



Fluke Manuals
FLUKE
Fluke Service Manuals

All manuals are used, good condition, factory originals, unless noted otherwise.
Reproductions are professionally made, with full fold-outs, and spiral bound.

Model/Description Price/Condition
45 Dual Display Multimeter
Operating in French and German
$55
Original
341A / 343A DC Voltage Calibrators
Operating and Service
SORRY, SOLD
$65
Original
3330B Programmable Constant Voltage / Current Calibrator
Operating and Service
$55
Reproduction
SORRY, SOLD
8030A Digital Multimeter
Operating and Service
$25
Original
8860A Digital Multimeter
Service
$65
Original

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HP 181A/AR
Hewlett-Packard
HP Service Manuals

All manuals are used, good condition, factory originals, unless noted otherwise.
Reproductions are professionally made, with full fold-outs, and spiral bound.

Model/Description Price/Condition
HP 191A TV Waveform Oscilloscope
Operating and Service
$35
Original
HP 209A Sine/Square Oscillator
Operating and Service
SORRY, SOLD
$35
Original
HP 400E/EL AC Voltmeter
Operating and Service, punched for 3 ring binder, like new cond.
SORRY, SOLD
$15
Original
HP 486A Thermistor Mounts
Operating and Service
$5
Original
HP 654A Test Oscillator
Operating and Service
SORRY, SOLD
$39
(Repro)
HP 1220A Oscilloscope
Operating and Service
$39
Original
HP 1220A/21A Oscilloscope
Operating and Service
$39
Original
HP 1222A Oscilloscope
Operating and Service, includes updates
$45
Original
HP 1707A Oscilloscope
Operating and Service
$45
Original
Only Fair Condition
HP 3310A/B Function Generator
Operating and Service
SORRY, SOLD
$45
Original
HP 3435A Digital Multimeter
Operating and Service
$49
Original
HP 3438A Digital Multimeter
Operating and Service
$39
Original
2 Copies
HP 3468A Digital Multimeter
Operating
$25
Original
HP 3468A/B Digital Multimeter
Operating and Service
SORRY, SOLD
$65
Original
HP 3478A Digital Multimeter
Operating and Service
$69
New, Original
HP 3490A Digital Multimeter
Operating and Service
Spiral Bound
$65
Original
HP 3580A Spectrum Analyzer
Operating and Service, includes both early mechanical and later LED frequency displays, full backdating.
SORRY, SOLD
$75
(Repro)
HP 3581A/C Wave Analyzer
Operating and Service
SORRY, SOLD
$65
(Repro)
HP E3631A Triple Power Supply
Operating and Service, 2 vols.
Spiral Bound
$69
New, Original
HP 3702B IF/BB Receiver
Operating and Service
$55
Original
HP 5150A Thermal Printer
Operating and Service
$65
Original
HP 5315A/B 100MHz Universal Counter
Operating and Service
$55
Original
HP 5315A/B 100MHz Universal Counter
Operating and Service, like new with many updates
$65
Original
HP 5316A 100MHz Universal Counter (with GPIB)
Operating and Service
$65
Original
HP 6033A System DC Power Supply
Operating and Service
SORRY, SOLD
$65
Original
HP 6205C Dual DC Power Supply
Operating and Service
$49
Original
HP 6227B DC Power Supply
Operating and Service
$35
Original
SORRY, SOLD
HP 6255A Dual DC Power Supply
Operating and Service
$55
Original
2 Available
HP 6256B, 6263B, 6264B, 6265B, 6266B, 6267B, 6271B, 6274B DC Power Supply
Operating and Service
$49
Original
HP 6289A DC Power Supply
Operating and Service
$49
Original
HP 6621A, 6622A, 6623A, 6624A, 6672A
System DC Power Supply

Operating
2 Copies
$39
Original, like new
HP 8013B Pulse Generator
Operating and Service, spiral bound.
$55
(Repro)
HP 8441A Preselector
Operating and Service
Spiral Bound
SORRY, SOLD
$25
Original
HP 8590E-series and L-series Spectrom Analyzer Quick Reference Guide
Small portable operating guide, still factory sealed.
$65
Original
1 Available
HP 8614A Microwave Signal Generator
Operating and Service
SORRY, SOLD
$20
Original
HP 8616A Microwave Signal Generator
Operating and Service
$20
(Repro)
HP 8691A, 8692A, 8693A, 8694A RF Plug-ins
Operating and Service, includes mod data
SORRY, SOLD
$22

Original
HP 8691B, 8692B, 8693B, 8694B RF Plug-ins
Operating and Service, includes H01/H02 opts.
SORRY, SOLD
$25

Original
HP 8699B RF Plug-in
Operating and Service
$15
(Repro)
HP 34401A Digital Multimeter
Service, Spiral bound, 1 vol.
$45
Originals
HP 34401A Digital Multimeter
Operating and Service, Spiral bound, 2 vols.
$69
NEW Originals
HP 53131A, 53132A, 53182A 225Mhz Counter
Board Level Service, Spiral bound, 1 vol.
$59
NEW Original
HP 86222A/B Microwave Sweeper Plug-in
Operating and Service
$85
Original
HP 86290A Microwave Sweeper Plug-in
Operating and Service
$65
(Repro)


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We accept Visa / MC for fast order processing.

Philips PM3335-37 Manual, CLICK for bigger PIC!Philips Philips Service Manuals

All manuals are used, good condition, factory originals.
IMPORTANT! Unlike many others, Philips SERVICE manuals contain
NO Operating Instructions, they are strictly service information ONLY! Multilingual manuals are in English, French and German.

Model/Description Price/Condition
PM3207 (Q) 15Mhz Dual Channel Oscilloscope
SERVICE MANUAL Blue Cover
1 Original
$39
Original, Very Good
PM3212 25Mhz Dual Channel Oscilloscope
OPERATING/SERVICE MANUAL (Multilingual) Blue Cover
1 Original
$45
Original, Very Good
PM3233 Dual Beam Portable Oscilloscope with Delay Line
OPERATING/SERVICE MANUAL (Multilingual) Blue Cover
1 Original
$45
Original, Very Good
PM3234 10Mhz Dual Beam Storage Oscilloscope
OPERATING/SERVICE MANUAL (Multilingual) Blue Cover
3 Originals
$45
Original, Very Good
PM3240 Dual Trace Portable Oscilloscope
OPERATING/SERVICE MANUAL (Multilingual) Blue Cover
$45
Original, Very Good
PM3244 50MHz Dual Trace Portable Oscilloscope
OPERATING/SERVICE MANUAL (Multilingual) Blue Cover
$49
Original, Very Good
PM3260 (E) Dual Trace Portable Oscilloscope
OPERATING/SERVICE MANUAL (Multilingual) Blue Cover
$45
Original, Very Good
PM3315(U) Digital Storage Oscilloscope
SERVICE MANUAL, Binder style. Image Here.
SORRY, SOLD
$95
Original, Like New
PM3335-37 Digital Storage Oscilloscope
SERVICE MANUAL, Binder style. Image Here.
$95
Original, Like New
PM3370B, PM3380B, PM3390B, PM3384B, PM3394B Combiscope Oscilloscope
Operating Manual, 1998, 297 pages.
SCPI User's Manual, 1998, 297 pages.
User's Reference Manual, 2000, 133 pages.
Math+ User's Manual, 1998, 62 pages.
$45
CD or Email delivery only
PM6673-76 Universal Frequency Counter
SERVICE MANUAL, Spiral style. Image Here.
2 Copies
$49
Original, Very Good
PM8154 Plotter
SERVICE MANUAL, Spiral style.
1 Copy
$49
Original, Very Good


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We accept Visa / MC for fast order processing.


Keithley, CLICK to visit!

Keithley Service Manuals

Keithely has an excellent on-line manual service (PDF files), covering all older and newer service and user manuals, including newer ones in Japanese and Chinese. There is no cost for this service, all part of their excellent customer support. Many other makers could learn from this site!
CLICK to see their manual download site!
Keithley, CLICK to visit!


Misc. Manuals

Description Price/Condition
ESI (Electro Scientific Industries)

DB42, DB52 and DB62
Dekabox Decade Resistors
Operators, and service manual for this reistor box family.
$19
ORIGINAL
Like new
Wavetek / PMI 1045/01 ManualWavetek

Wavetek / PMI

1045/01 RF Power Meter
Full operating and service on this very popular instrument. This manual is very hard to find, and these are NEW!. Includes all updates, from early PMI to late Wavetek versions, and /01 multi-sensor option.
$95
ORIGINAL
Like new
Have 2
Wavetek

Wavetek / PMI

1045 RF Power Meter
Full operating and service on this very popular instrument. This manual is very hard to find. Includes all updates, from early PMI to late Wavetek versions, and /01 multi-sensor option, even thiough not marked on the front. This is a slightly earlier version than the copy above, but the data is the same, very good condition.
$85
ORIGINAL, 2 available


Manuals are this style
Tektronix
Tektronix and Telequipment Service Manuals

All manuals are used, good condition, factory originals or a few professional copies (very high quality, from Ed Matsuda), as indicated.
7000/5000 series Scope and TM500/TM5000 Plug Ins Price/Condition
5A20N Differential Amplifier Plug in $35
5A22N Differential Amplifier Plug in includes manual change information. $35
5B12N Dual Timebase Plug in includes manual change information. $29
5CT1N Curve Tracer Plug in late August 1982 revision. $49
7A13 Vertical Plug in $35
7A16 Vertical Plug in $35
7A18/18N Vertical Plug in $35
SORRY, SOLD
7A19 Vertical Plug in $39
7A24 Dual Ch. Vertical Plug in $35
7A26 Dual Ch. Vertical Plug in $35
7B53A Horizontal Dual Sweep Plug in $45
SORRY, SOLD
7B85 Horizontal Delayed Sweep Plug in $45
2 Available
7D12 D-to-A Converter Plug in $35
DC509 Counter and Options Plug in (81 Rev.) $45
DC5009 Counter and Options Plug in (81 Rev.) $45
SORRY, SOLD
FG507 2MHz Function Generator Plug in (80 Rev.) $39
(Repro)
FG5010 FG507 20MHz Function Generator Plug in (83 Rev.) $55
PS503A Dual Power Supply Plug in $29
4 Available
SC503 Storage Scope Plug in late 1988 revision, many updates. $45
(Repro)
Scopes/ Scope Frames Price/Condition
212 Portable Scope, Rev. B, 1975 (Op and Service) New condition. $45
308 Portable Data Analyzer (1986 Rev.) $49
(Repro)
321A Portable Scope SORRY, SOLD
$45
422/R422 Portable Scope $39
434/R434 Portable Storage Scope $39
442 Portable Scope complete with updates to 1978. $39
453/R453 Portable Scope SORRY, SOLD
$39

(Repro)
453A/R453A Portable Scope $39
(Repro)
454A/R454A Portable Scope (82 Rev.) SORRY, SOLD
$49
464/466 DM44 Portable Storage Scope Operator's Manual (small format for top pouch) $19
465M Modular Portable Scope SORRY, SOLD
$65

(Repro)
475A 200Mhz Portable Scope Mint condition factory original, 1976 edition with updates to 1978. Very heavy. $75
502 Dual Beam Scope Operation and service $29
512 Low Frequency Scope Operation and service, orignal green cover manual, very hard to find. $29
D54 / D54R Telequipment 10Mhz Portable Scope (op/service) $39
T932/T935 35Mhz Portable Scope (Oct. 75 Rev.) $45
(Repro)
T932/T935 35Mhz Portable Scope (Oct. 75 Rev.), like new, with updates/revisions $59
Original
1502 Time Domain Reflectometer (TDR) late 1989 revision, many updates. $45
(Repro)
2232 Small format (fits in the pouch) Operator's Manual SORRY, SOLD
$35
2246 1Y, 2R and Mod. A Small format (fits in the pouch) Operator's Manual $45
2465 Full manual (very heavy, $18 to ship) (1985 Rev.) SORRY, SOLD
$75
5103N Mainframe Scope Operation and service, 1971 edition $35
5110 Mainframe Scope Operation and service, includes updates to 1978 $39
5440/R5440 Scope Mainframe (86 Rev.) $59
7313 Storage Scope Frame $49
7514 Storage Scope Frame $49
(Repro & Original)
7603/R7603 Scope Mainframe $59
1 Available
R7704 Scope Mainframe $49
2 Available
7904 Scope Mainframe (S/N B260000+, Mar. 83 Rev.) SORRY, SOLD
$55
7904A Scope Mainframe + Options (May 89 Rev.) $65
(Repro)
TDS500C, TDS600B, TDS700C Digitizing Oscilloscope User's manual and software programming diskette. Large factory binder with diskette pockets, Tek P/N 070-9869-00. $65
ORIGINAL
Other Units, TM500/5000 Frames Price/Condition
184 Time Mark Generator $25
191 Constant Amplitude Signal Generator Operation and service, includes serial number updates to 2130. $35
TM506 TM500 mainframe $45
Manuals are this style
TM515 TM500 portable mainframe
$45
2 Available
TM5006 TM5000 mainframe (multilanguage) $45
IMPORTANT !
Graphical logos and trademarks are the property of their respective owners, including Tektronix, Fluke, RCA, TI, GE, General Radio and Hewlett Packard, and are used here merely to unambiguously identify the products. Sphere Research IS NOT a factory authorized distributor for any of the product lines indicated.
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