Trio CS-1060 User manual

CS-1OBO

CS-1040

(TRIPLETRACEOSCILLOSCOPE)

INSTRUCTIONMANUAL

TRIO

SAFETY

SymbolinThisManual

^Thissymbolindicateswhereapplicablecautionaryor

otherinformationistobefound.

PowerSource

Thisequipmentoperatesfroma powersourcethatdoes

notapplymorethan250V rmsbetweenthesupply

con-

ductorsorbetweeneithersupplyconductorandground.A

protectivegroundconnectionbywayofthegrounding

con-

ductorinthepowercordisessentialforsafeoperation.

GroundingtheProduct

Thisequipmentisgroundedthroughthegroundingconduc-

torofthepower

cord.

Toavoidelectricalshock,plugthe

powercordintoa properlywiredreceptaclebeforeconnec-

tingtotheequipmentinputoroutputterminals.

UsetheProperPowerCord

Useonlythepowercordandconnectorspecifiedforyour

product.

UsetheProperFuse

Toavoidfirehazard,usea fuseofthecorrecttype.

DonotOperateinExplosiveAtmospheres

Toavoidexplosion,donotoperatethisproductinanex-

plosiveatmosphere.

DonotRemoveCoverorPanel

Toavoidpersonalinjury,donotremovethecoverorpanel.

Referservicingtoqualifiedpersonnel.

VoltageConversion

Ifthepowersourceisnotappliedtoyourproduct,contact

yourdealer.Toavoidelectricalshock,donotperformthe

voltageconversion.

SAFETY2

FEATURES3

SPECIFICATIONS4

PREPARATIONFORUSE7

CONTROLSANDINDICATORS9

FRONTPANEL9

REARPANEL13

OPERATION14

INITIALSTARTINGPROCEDURE14

(1)NORMALSWEEPDISPLAYOPERATION14

(2)MAGNIFIEDSWEEPOPERATION17

(3>DELAYEDSWEEPOPERATION17

(4)ALTERNATINGSWEEPOPERATION17

(5)X-YOPERATION18

(6)VIDEOSIGNALOBSERVATION18

(7)SINGLESWEEPOPERATION18

APPLICATION19

PROBECOMPENSATION19

TRACEROTATIONCOMPENSATION19

DCVOLTAGEMEASUREMENTS19

MEASUREMENTSOFTHEVOLTAGE

BETWEENTWOPOINTSONA WAVEFORM20

ELIMINATIONOFUNDESIREDSIGNAL

COMPONENTS20

TIMEMEASUREMENTS21

FREQUENCYMEASUREMENTS21

PULSEWIDTHMEASUREMENTS22

PULSERISETIMEANDFALLTIME

MEASUREMENTS22

TIMEDIFFERENCEMEASUREMENTS23

PHASEDIFFERENCEMEASUREMENTS24

RELATIVEMEASUREMENTS24

PULSEJITTERMEASUREMENT26

SWEEPMULTIPLICATION(MAGNIFICATION)26

DELAYEDSWEEPTIMEMEASUREMENT27

PULSEWIDTHMEASUREMENTSUSING

DELAYEDSWEEP27

FREQUENCYMEASUREMENTSUSING

DELAYEDSWEEP28

PULSEREPETITIONTIME29

USINGDELAYEDSWEEPFORMEASUREMENTSOF

RISETIMESANDFALLTIMES29

TIMEDIFFERENCEMEASUREMENTSUSING

DELAYEDSWEEP29

TRIPLE-TRACEAPPUCATIONS30

OBSERVATIONOFTHESTARTPORTIONOF

THEIRREGULARWAVEFORM30

X-YAPPLICATION31

ACCESSORIES32

Note:Thisinstructionmanualisdescribedfortwomodels.

Refertoitemappliedtoyourproduct.

FEATURES

Verticalaxishashighsensitivityandwidebandwidth

andespeciallycoversfullyspecifiedfrequency

responseat5mV/divforallmodels.

CS-1060;

1mV/div,2mV/div: DCto20MHz,-3dB

5mV/div: DCto60MHz,-3dB

CS-1040;

1mV,2mV/div: DCto

5 MHz,-3dB

5mV/div: DCto40MHz,-3dB

Verticalsensitivityrangeisselectablefrom1mV/divto

5V/divwithrotaryswitchcontinuously.

3.Timebasepermitsthehighsweepspeed.

CS-1060;5nsec/div(x10MAG)

CS-1040;10nsec/div(x10MAG)

Verticalsensitivityerrorandsweeprateerrorare

±3%

andaccuratemeasurementsareprovided.

5.The150mmrectangular,domedmeshtypeCRTwith

internalgraticuleprovideshighbrightnessandac-

curatemeasurements,freeofparallaxerror.

CS-1060;accelerationvoltage;16kV.

CS-1040;accelerationvoltage;12kV.

6.Forconvenienceinmakingrisetimemeasurements,

the0%,10%,90%and100%levelsaremarkedon

thegraticulescaleoftheCRT.

7.Thebuilt-inAuto-focuscircuitkeepsthewaveformsin

clearfocusautomaticallyregardlessoftheINTENSITY

controlsetting.

8.Tracerotationiselectricallyadjustablefromthefront

panel.

9.BySCALEILLUMcontrol,thewaveformiseasy

observedindarkenedareaandthephotographofthe

waveformiseasyprovideda singlephotographofthe

waveformsuperimposedonthegraticulescale.

10.

Delaysweepmodesareavailableinnotonly

Con-

tinuousDelay(STARTSAFTERDELAY)andtrigger

Delay(TRIG)butalsobothA andB zeroDelay(DELAY

TIMEZERO)allowingtoobservethewholeextentof

anycomplicatedpulsetrainwithmagnifictionas

necessary.

11.

Singlesweeppermitsviewingandphotographingone-

timeevents.

12.

TRIPLEmodepresentsa triple-traceoscilloscope;even

sixtracesofwaveformsmaybeobservedsimultane-

ouslywithHORIZDISPLAYsetatALT.

13.

Thedelaylinepermitsviewingofleadingedgeofhigh-

frequency,fastrisetimepulses.

14.

SelectableAUTOFREERUNfunctionprovidessweep

withouttriggerinputsignal.

15.

TheFRAME-LINEswitchprovidesselectionofsync

pulseforsweeptriggeringfromsmallamplitudeto

largeamplitudewithoutadjustingwhenviewingcom-

positevideowaveforms.

16.

Verticalmodeautomaticallyprovidesthetriggersignal

withTRIGSOURCEandV.MODEswitches.

17.

X-Yoperationiseasyprovidedbyone-touche.

18.

ProvideswithCH1OUTPUTterminaltomonitorinput

signalofCH1.

19.

SWEEPGATEandSWEEPOUTPUTterminalsarepro-

vides.

20.

DELAYTIMEMULTpermitstheaccuratetime

measurementswiththedialscale.

SPECIFICATIONS

CS-1060 CS-1040

CRT 150HTM31

Rectangular,withinternalgraticule 150JTM31

Rectangular,withinternalgraticule

AccelerationVoltage 16

DisplayArea 8x10

div(1

div=

10mm)

VERTICALAXIS CH1and

CH2

Sensitivity 1mV/divto

V/div,

±3%

Attenuator 12steps,

mV/div

to5

V/div

in1-2-5

sequence.

Verniercontrol

for

fullyadjustablesensitivitybetweensteps.

InputImpedance 1

MO±2%,

approx

20pF

FrequencyResponse

5mV/div

5V/div

DC;

DCto60

MHz,

-3dB

AC;

5 Hzto60

MHz,

-3dB

DC;

DCto40

MHz,

-3dB

AC;

Hz,

to40

MHz,

-3dB

1mV/div,

mV/div

DC;

DCto20

MHz,

-3dB

AC;

5 Hzto20

MHz,

-3dB

DC;

DCto15

MHz,

-3dB

AC;

5 Hzto15

MHz,

-3dB

RiseTime 5.8nsec

less

(60MHz)

17.5nsec

less

(20MHz)

8.8nsec

less

(40MHz)

23.4nsec

less

(15MHz)

SignalDelayTime Approx.20nsec

ontheCRT

screen

Crosstalk

—

40dB

minimum

OperatingModes

CH1;

singletrace

CH2;

singletrace

ADD;

CH1+CH2added

asa

singletrace

DUAL;

CH1and

CH2,dualtrace

TRIPLE;

CH1,

CH2andCH3

tripletrace

ALT;dualtrace

tripletrace,alternating

CHOP;

dual

tripletrace,chopped

ChopFrequency Approx.

250kHz

ChannelPolarity Normal

inverted,channel

onlyinverted

MaximumInputvoltage 500

Vp-por250V

(DC

ACpeak)

Non-DistortedMaximumAmplitude Morethan

8 div(DCto60MHz)

Morethan

8 div(DCto40MHz)

VERTICALAXIS CHS

Sensitivity 0.1V/div

and1

V/div

±3%

InputResistance 1

MQ±2%

InputCapacitance Approx27pF

FrequencyResponse

DC:

DCto60

MHz,

-3dB

DC:

DCto40

MHz,

-3dB

FrequencyResponse

AC:

5 Hzto60

MHz,

-3dB

AC:

5 Hzto40

MHz,

-3dB

RiseTime 5.8nsec

less 8.8nsec

less

SignalDelayTime Same

CH1

andCH2

MaximumInputVoltage 50

(DC

ACpeak)

HORIZONTALAXIS

Inputthru

CH2,

x 10MAGnot

included

OperatingModes WithHORIZDISPLAYswitch,

X-Y

operation

selectable

CH1;

axis

CH2;

axis

Sensitivity Same

verticalaxis

(CH2)

CS-1060 CS-1040

InputImpedance Sameasverticalaxis(CH2)

FrequencyResponse

DC;

DCto1 MHz,-3dB

AC;

5 Hzto1 MHz,-3dB

X-YPhaseDifference 3°orlessat100kHz

AMaximumInputVoltage Sameasverticalaxis(CH2)

SWEEP

Type A;A sweep

ALT;

A sweep(intensifiedfordurationofB sweep)andB sweep(delayed

sweep)alternating

INT;

DurationofB sweepisdisplayedasanintensifiedportionofA sweep.

B;Delayedsweep

X-Y;X-Yoscilloscope

SweepTime A 0.05

/is/div

to0.5s/div,±3%in22

ranges,

in1-2-5sequence.

Verniercontrolprovidesfullyadjustable

sweeptimebetweensteps.

0.1

/is/div

to0.5s/div,±3%in21

ranges,

in1-2-5sequence.

Verniercontrolprovidesfullyadjustable

sweeptimebetweensteps.

SweepTime

B 0.05

/ts/div

to50ms/div,±3%in19

ranges,

-2-5sequence. 0.1

/ts/div

to50ms/div,±3%in18

ranges,

-2-5sequence.

SweepMagnification x10(tentimes)±5%

Linearity

±3%

allranges,

±5%

on0.05

/is/div

to0.1

/is/div

rangeatx 10MAG.

Holdoff ContinuouslyvariablefromNORMtomorethantentimes(MAX)

TraceSeparation BsweepcanbeseparatedfromA sweepupto4 divisions,continuously

adjustable.

DelayMethod Continuousdelay(STARTSAFTERDELAY),Triggerdelay(TRIG),Zerodelay

(DELAYTIMEZERO)

DelayTime From100nsecto0.5sec.Availabledelaytimeis0.2to10timestheA sweep

timesetting,continuouslyadjustable.

Timedifferencemeasurement

accuracy

±2%

DelayJitter

1/20000

oftentimesofA sweeptimesetting

TRIGGERING

Triggermode

AUTO,

NORM,FIX,SINGLE

Triggersource

V.MODE;

TriggerselectedbyverticalMODEswitch.

CH1;

TriggeredbyCH1signal

CH2;

TriggeredbyCH2signal

CH3/EXT;TriggeredbyCHSsignal

LINE;

Triggeredbylinevoltage

Coupling

AC,

HFrej,DC,VIDEOFRAME,VIDEOLINE

Triggersensitivity FREQ.RANGE INT EXT FREQ.RANGE INT EXT

DC DC-60MHz 1div 0.1Vp-p DC-40MHz 1div 0.1VP-P

AC SameasforDCbutincreasedminimumlevelbelow10Hz

AC,

HFrej Increasedminimumlevelbelow10Hzandabove20kHz

VIDEO

FRAME,

LINE 1div 0.1Vp-p

FRAME,

LINE 1div 0.1Vp-p

AUTO:

Sameasabovespecificationsforabove50Hz.

FIX:Sameasabovespecificationsforabove50Hz.

CS-1060 CS-1040

PROBEADJ.VOLTAGE

0.5

V,±6%,

squarewave,positivepolarity,approx

1 kHz

INTENSITYMODULATION

Sensitivity TTLcompatiblepositivevoltageincreasesbrightness,negativevoltagedecreases

brightness.

InputImpedance Approx.

10kQ

UsableFrequencyRange DC

to5 MHz

to3.5MHz

MaximumInputVoltage 50

(DC

ACpeak)

VERTICALAXISSIGNALOUTPUT CH1OUTPUT

OutputVoltage Approx.

mV/divinto

50ft

OutputImpedance Approx.

50ft

FrequencyResponse

5mV/div

to5

V/div 100

Hzto60MHz,-3dB

into

50ft

100

Hzto40MHz,-3dB

into

50ft

1mV/div,

mV/div 100

Hzto20MHz,-3dB

into

50ft

100

Hzto15MHz,-3dB

into

500

GATEOUTPUT

OutputVoltage TTLcompatible

OutputImpedance Approx.

220ft

SWEEPOUTPUT

OutputVoltage 1

Vp-p

OutputImpedance Approx.

1 kft

POWERREQUIREMENT

PowerSupply 100

V/120

V/220V/240

V ±

10%

LineFrequency 50/60

PowerConsumption Approx.

65W

DIMENSIONS(WxHxD)

304(346)x160(173)x401(461)

(

)

dimensionsincludeprotrusionfrombasicoutlinedimensions

WEIGHT

Approx.

11kg

ENVIRONMENTAL

WithinSpecifications 10°C

35°C,

85%max.

relativehumidity

FullOperation 0°C

50°C,

90%max.

relativehumidity

ACCESSORIESSUPPLIED

Probe PC-29.....2 PC-20....2

SpareFuse 2

A 2

InstructionManual 1

*Circuit

and

rating

are

subject

changewithoutnotice

dueto

developments

technology.

PREPARATIONFORUSE

SAFETY

Beforeconnectingtheinstrumenttoa powersource,

carefullyreadthefollowinginformation,thenverifythat

theproperpowercordisusedandtheproperlinefuseisin-

stalledforpowersource.Thespecifiedvoltageisshownat

theleftsideofthepowercordontherearpanel.Ifthe

powercordisnotappliedforspecifiedvoltage,thereis

alwaysa certainamountofdangerfromelectricshock.

Linevoltage

Thisinstrumentoperatesusingac-powerinputvoltages

that100/120/220/240V atfrequenciesfrom50Hzto

60Hz.

Powercord

Thegroundwireofthe3-wireacpowerplugplacesthe

chassisandhousingoftheoscilloscopeatearthground.Do

notattempttodefeatthegroundwireconnectionorfloat

theoscilloscope;todosomayposea greatsafetyhazard.

Theappropriatepowercordissuppliedbyanoptionthatis

specifiedwhentheinstrumentisordered.

TheoptionalpowercordsareshownasfollowsinFig.1.

Linefuse

Thefuseholderislocatedontherearpanelandcontains

thelinefuse.Verifythattheproperfuseisinstalledby

replacingthelinefuse.

5.Alwaysusetheprobegroundclipsforbestresults.Do

notuseanexternalgroundwireinlieuoftheprobe

groundclips,asundesiredsignalsmaybeintroduced.

6.Operationadjacenttoequipmentwhichproducesstrong

acmagneticfieldsshouldbeavoidedwherepossible.

Thisincludessuchdevicesaslargepowersupplies,

transformers,electricmotors,etc.,thatareoftenfound

inanindustrialenvironment.Strongmagneticshields

canexceedthepracticalCRTmagneticshieldinglimits

andresultinterferenceanddistortion.

7.Probecompensationadjustmentmatchestheprobeto

theinputofthescope.Forbestresults,compensation

ofprobeshouldbeadjustedinitially,thenthesamepro-

bealwaysusedwiththeinputofscope.Probecompen-

sationshouldbereadjustedwhenevera probefroma

differentscopeisused.(Seepage19)

8.Push-pushswitchesareusedforx 10MAGandSLOPE

("+ " and"

—");

everypushoftheswitchalternates

themodetotheotheroneassignedtothesameswitch.

LookattheLEDindicatorsforwhichmodesareworking.

9.InX-Yoperation,donotpulloutthePULLx10MAG

switch.

Ifpulledoutit,noisemayappeareonthe

waveform.

EQUIPMENTPROTECTION

Neverallowa smallspotofhighbrilliancetoremainsta-

tionaryonthescreenformorethana fewseconds.The

screenmaybecomepermanentlyburned.A spotwilloc-

curonlywhenthescopeissetupforX-Yoperationand

nosignalisapplied.Eitherreducetheintensitysothe

spotisbarelyvisible,switchbacktonormalsweep

operationwhennosignalisapplied,orsetupthescope

forspotblanking.

Nevercovertheventilatingholesonthetopofthe

oscilloscope,asthiswillincreasetheoperating

temperatureinsidethecase.

3.Neverapplymorethanthemaximumratingtothe

oscilloscopeinputs.

CH1,

CH2INPUTjacks:500Vp-por250V (dc+ ac

peak)

CH3INPUTjack:50V (dc+ acpeak)

ZaxisINPUTjack:50V (dc+ acpeak)

Neverapplyexternalvoltagetotheoscilloscopeoutput

terminals.

Alwaysconnecta cablefromtheearthground(GND)

jackoftheoscilloscopetothechassisoftheequipment

undertest.Withoutthiscaution,theentirecurrentfor

theequipmentundertestmaybedrawnthroughthe

probeclipleadsundercertaincircumstances.Such

con-

ditionscouldalsoposea safetyhazard,whichthe

groundcablewillprevent.

Plugconfiguration Powercordandplugtype Factoryinstalled

instrumentfuse Linecordplugfuse

NorthAmerican

120volt/60Hz

Rated15amp

(12ampmax;NEC)

2A,250V

Fastblow

AGC/3AG None

UniversalEurope

220volt/50Hz

Rated16amp

1A,250V

Fastblow

5x 20mm None

U.K.

240volt/50Hz

Rated13amp

1A,250V

Fastblow

5x 20mm

TypeC

Australian

240volt/50Hz

Rated10amp

1A,250V

Fastblow

5x 20mm None

NorthAmerican

240volt/60Hz

Rated15amp

(12ampmax;NEC)

1A,250V

Fastblow

AGC/3AG None

Switzerland

240volt/50Hz

Rated10amp

1A,250V

Fastblow

AGC/3AG

5x 20mm

None

Fig.

1 PowerInputVoltageConfiguration

CONTROLSANDINDICATORS

FRONTPANEL

0T POSITION

Rotationadjustsverticalpositionofchannel1 trace.

InX-Yoperation,rotationadjustsverticalpositionof

display.

(2)VOLTS/DIV

Verticalattenuatorforchannel1;providesstepadjustment

ofverticalsensitivity.WhenVARIABLEcontrol(3)issetto

CAL,

verticalsensitivityiscalibratedin12stepsfrom

5V/divto1 mV/div.

ForX-Yoperation,thiscontrolprovidesstepadjustmentof

verticalsensitivity.

(3)VARIABLEControl

Rotationprovidesfinecontrolofchannel1 vertical

sen-

sitivity.Inthefullyclockwise(CAL)position,thevertical

attenuatoriscalibrated.ForX-Yoperation,thiscontrol

servesastheY axisattenuationfineadjustment.

(4)AC-GND-DC

Three-positionleverswitchwhichoperatesasfollows:

AC:

Blocksdccomponentofchannel1 inputsignal.

GND:

Openssignalpathandgroundsinputtovertical

amplifier.Thisprovidesa zero-signalbaseline,the

positionofwhichcanbeusedasa referencewhen

performingdcmeasurements.

DC:

Directinputofacanddccomponentofchannel1

inputsignal.

(5)

INPUTJack

Verticalinputforchannel1 trace.VerticalinputforX-Y

operation.

(6)VOLTS/DSV

Verticalattenuatorforchannel2;providesstepadjustment

ofverticalsensitivity.WhenVARIABLEcontrol(7)issetto

CAL,

verticalsensitivityiscalibratedin12stepsfrom

5V/divto1 mV/div.

InX-Yoperation,thiscontrolprovidesstepadjustmentof

horizontalsensitivity.

(7)VARIABLEControl

Rotationprovidesfinecontrolofchannel2 vertical

sen-

sitivity.Inthefullyclockwise(CAL)position,thevertical

attenuatoriscalibrated.InX-Yoperation,thiscontrol

becomesthefinehorizontalgaincontrol.

(8)AC-GND-DC

Three-positionleverswitchwhichoperatesasfollows:

AC:

Blocksdccomponentofchannel2 inputsignal.

GND:

Openssignalpathandgroundsinputtovertical

amplifier.Thisprovidesa zero-signalbaseline,the

positionofwhichcanbeusedasa referencewhen

performingdcmeasurements.

DC:

Directinputofacanddccomponentofchannel2

inputsignal.

Fig.

(DINPUTJack

Verticalinputforchannel2 traceinnormalsweepopera-

tion.

ExternalhorizontalinputinX-Yoperation.

©CH2INV

IntheNORMposition(buttonreleased),thechannel2

signalisnon-inverted.IntheINVposition(button

engaged),thechannel2 signalisinverted.

(0)• POSITION,X-Y

Rotationadjustsverticalpositionofchannel2 trace.

InX-Yoperationadjustshorizontalpositionofdisplay.

@MODE

Pushbuttonswitchassembly;selectsthebasicoperating

modesoftheoscilloscope.

CH1:

Onlytheinputsignaltochannel1 isdisplayed

asa singletrace.

CH2:

Onlytheinputsignaltochannel2 isdisplayed

asa singletrace.

ADD:

WhenbothCH1andCH2buttonsareengaged,

(CH1+CH2)thewaveformsfromchannel1 andchannel2

inputsareaddedandthesumisdisplayedasa

singletrace.WhentheCH2INV@ buttonis

engaged,

thewaveformfromchannel2 issub-

tractedfromthechannel1 waveformandthe

differenceisdisplayedasa singletrace.

ALT:Alternatesweepisselectedregardlessof

sweeptimeasdualtrace(CH1andCH2)or

tri-

pletrace(CH1,CH2andCH3)

CHOP:

Chopsweepisselectedregardlessofsweep

timeatapproximately250kHzasdualtrace

(CH1andCH2)ortripletrace(CH1,CH2and

CH3).

DUAL/

TRIPLE:

Whenthisbuttonreleased,dualtracemode

allowstoobservewaveformsofchannel1 and

channel2 inputsignals.

Whenengangedthisbutton,ifeitherALTor

CHOPswitchispushedin,tripletracemode

presentstracesofchannel1,channel2 and

channel3 inputwaveforms.

(§)POWER,SCALEILLUM

Fullycounterclockwiserotationofthiscontrol(OFF

posi-

tion)turnsoffoscilloscope.Clockwiserotationturnson

oscilloscope.Furtherclockwiserotationofthecontrolin-

creasestheilluminationlevelofscale.

@PILOTLamp

Lightswhenoscilloscopeisturnedon.

@-CTGNDterminal/bindingpost.

Earthandchassisground.

®PROBEADJ.

Providesapproximately1 kHz,0.5Voltpeak-to-peak

squarewavesignal.Thisisusefulforprobecompensation

adjustment.

This manual suits for next models

Table of contents

Other Trio Test Equipment manuals

Trio

Trio CS-2100A User manual

Trio

Trio MS-1650B User manual

Trio

Trio CS-1560AII User manual

Trio

Trio SafeTcheck Pro Logger II User manual

Trio

Trio CS-1566A User manual

Trio

Trio CS-1566A User manual

Popular Test Equipment manuals by other brands

SMART

SMART KANAAD SBT XTREME 3G Series user manual

Agilent Technologies

Agilent Technologies BERT Serial Getting started

Agilent Technologies

Agilent Technologies N3280A user guide

Vernier

Vernier Go Direct Voltage manual

Lifeloc

Lifeloc R.A.D.A.R. quick start guide

Fluke

Fluke T5-600 Service information

Mercury

Mercury TSL01 user manual

MAHA

MAHA MBT Series Original operating instructions

Fuji Electric

Fuji Electric P-61 instruction manual

ETC

ETC SealerAtor user manual

Skyfine

Skyfine ETHYWAY V2 user manual

Appion

Appion G5 Twin Operation manual

PCB Piezotronics

PCB Piezotronics 8159-0112A Installation and operating manual

BW Technologies

BW Technologies MicroDock II user manual

Sun Nuclear

Sun Nuclear 1027 user guide

Biomark

Biomark HPR LITE READER user manual

Hioki

Hioki 3169-20 instruction manual

Ashcroft

Ashcroft ATE-100 operating manual