PCE Instruments PCE-RT 1200 Roughness Tester
Lintlha tsa polokeho
- Ka kopo bala bukana ena ka hloko le ka botlalo pele u sebelisa sesebelisoa ka lekhetlo la pele. Sesebelisoa se ka sebelisoa feela ke basebetsi ba tšoanelehang le ho lokisoa ke basebetsi ba PCE Instruments. Tšenyo kapa likotsi tse bakoang ke ho se latele bukana ha li kenyellelitsoe boikarabellong ba rona mme ha li koaheloe ke waranti ea rona.
- Sesebelisoa se tlameha ho sebelisoa feela joalokaha ho hlalositsoe bukeng ena ea litaelo. Haeba e sebelisoa ka tsela e 'ngoe, sena se ka baka maemo a kotsi ho mosebelisi le tšenyo ea metara.
- Sesebelisoa se ka sebelisoa feela ha maemo a tikoloho (thempereichara, mongobo o lekanyelitsoeng, ...) a le ka har'a mekhahlelo e boletsoeng ho litlhaloso tsa tekheniki. Se ke oa beha sesebelisoa mochesong o feteletseng, mahlaseling a letsatsi, mongobo o feteletseng kapa mongobo.
- Se ke oa pepesetsa sesebelisoa ho makala kapa ho thothomela ho matla.
- Nyeoe e lokela ho buloa feela ke basebetsi ba tšoanelehang ba PCE Instruments.
- Le ka mohla u se ke ua sebelisa sesebelisoa ha matsoho a hau a le metsi.
- Ha oa tlameha ho etsa liphetoho tsa tekheniki ho sesebelisoa.
- Sesebelisoa se lokela ho hloekisoa feela ka papatsoamp lesela. Sebelisa feela pH-neutral cleaner, ha ho na li-abrasives kapa solvents.
- Sesebelisoa se tlameha ho sebelisoa feela le lisebelisoa tse tsoang ho PCE Instruments kapa tse lekanang le tsona.
- Pele o sebelisoa, hlahloba mokotla bakeng sa tšenyo e bonahalang. Haeba ho na le tšenyo e bonahalang, u se ke ua sebelisa sesebelisoa.
- Sensor ke sesebelisoa se bonolo se hlokang tšireletso le tlhokomelo e eketsehileng. Ka kopo, khutlisetsa sensor ka lebokoseng ka mor'a ho e sebelisa.
- Sesebelisoa sena se kanna sa se sebelisoe libakeng tse lerōle le matla, libakeng tse nang le oli le libaka tse matla tsa makenete.
- Se ke oa sebelisa sesebelisoa maemong a leholimo a phatlohang.
- Methati ea litekanyo joalo ka ha ho boletsoe ho lintlha ha ea tlameha ho fetisoa tlas'a maemo afe kapa afe.
- Ho se boloke lintlha tsa polokeho ho ka baka tšenyo ho sesebelisoa le likotsi ho mosebelisi.
- Ha re nke boikarabello bakeng sa liphoso tsa khatiso kapa liphoso tse ling bukeng ena.
- Re supa ka ho hlaka lipehelo tsa rona tsa tiisetso tse akaretsang tse ka fumanoang ho latela maemo a rona a kakaretso a khoebo.
- Haeba u na le lipotso ka kopo ikopanye le PCE Instruments. Lintlha tsa ho ikopanya li ka fumanoa qetellong ea bukana ena.
Litlhaloso
Litlhaloso tsa tekheniki tsa PCE-RT 1200
Sensoro
| Molao-motheo oa teko | Mofuta oa Inductance |
| Tekanyo Range | 200 μm |
| Radius ea ntlha ea stylus | 5 μm |
| Lisebelisoa tsa lintlha tsa stylus | Taemane |
| Boholo bo khothalelitsoeng matla a ho lekanya a sa fetoheng | 4 mN (0.4 gf) |
| Conical stylus e nang le ntlha e chitja ea ntlha | 90 ° |
| Longitudinal guide head radius | 45 limilimithara |
| Litekanyetso | ANSIB46.1/ASMEB46.1 (DIN EN ISO 4287) |
Mekhahlelo ea ho khanna
| Boholo ba sebaka sa ho khanna | 15 limilimithara |
| Lebelo la ho kganna nakong ya tekanyo | sampbolelele ba bolelele = 0.25mm: Vt=0.135mm/ssampbolelele ba bolelele = 0.8mm: Vt=0.5mm/ssampbolelele ba bolelele = 2.5mm: Vt=1mm/s |
| Lebelo la ho kganna nakong ya ho kgutla | V=1mm/s |
| Pontšo ea phoso | <±10% |
| Pontsho e pheta-phetoang | <6% |
Lekhalo la litekanyo
| Paramethara | Lekhalo la litekanyo |
| Ra | 0.005 µm … 16 μm |
| Rq | 0.005 µm … 16 μm |
| Rz | 0.02 µm … 200 μm |
| Rt | 0.02 µm … 200 μm |
Sebaka sa ho fana
| Sengoloa | Chelete |
| Mohlahlobi wa boqhobane | 1 |
| Malebela a pene | 1 |
| Tšireletso bakeng sa keletso ea stylus | 1 |
| Sesebelisoa sa ho kenya | 1 |
| Letlapa la ho lekanya | 1 |
| Boemo bo thata | 1 |
| Thapo ea USB | 1 |
| Adapter ea ho tjhaja | 1 |
| Ho jara mokotla | 1 |
| Li-screws tse kenyang | 6 |
| Bukana ea mosebelisi | 1 |
Software ea PC e ka khoasolloa mona: https://www.pce-instruments.com/english/download-win_4.htm
Litlhaloso tsa tekheniki tsa PCE-RT 2000
Sensoro
| Molao-motheo oa teko | Mofuta oa Inductance |
| Tekanyo Range | 200 μm |
| Radius ea ntlha ea stylus | 5 μm |
| Lisebelisoa tsa lintlha tsa stylus | Taemane |
| Boholo bo khothalelitsoeng matla a ho lekanya a sa fetoheng | 4 mN (0.4 gf) |
| Conical stylus e nang le ntlha e chitja ea ntlha | 90 ° |
| Longitudinal guide head radius | 45 limilimithara |
| Litekanyetso | ANSIB46.1/ASMEB46.1 (DIN EN ISO 4287) |
Mekhahlelo ea ho khanna
| Boholo ba sebaka sa ho khanna | 15 limilimithara |
| Lebelo la ho kganna nakong ya tekanyo | sampbolelele ba bolelele = 0.25mm: Vt=0.135mm/ssampbolelele ba bolelele = 0.8mm: Vt=0.5mm/ssampbolelele ba bolelele = 2.5mm: Vt=1mm/s |
| Lebelo la ho kganna nakong ya ho kgutla | V=1mm/s |
| Pontšo ea phoso | <±10% |
| Pontsho e pheta-phetoang | <6% |
Lekhalo la litekanyo
| Tekanyo ea parameter | Lekhalo la litekanyo |
| Ra | 0.005 µm … 16 µm |
| Rq | 0.005 µm … 16 µm |
| Rsm | 5 µm … 1000 µm |
| Rsk | -1 ... +1 |
| Rz | 0.02 µm … 200 µm |
| Rt | 0.02 µm … 200 µm |
| Rp | 0.02 µm … 200 µm |
| Rv | 0.02 µm … 200 µm |
| Rc | 0.05 µm … 16 µm |
Sebaka sa ho fana
| Sengoloa | Chelete |
| Mohlahlobi wa boqhobane | 1 |
| Malebela a pene | 1 |
| Tšireletso bakeng sa keletso ea stylus | 1 |
| Sesebelisoa sa ho kenya | 1 |
| Letlapa la ho lekanya | 1 |
| Boemo bo thata | 1 |
| Thapo ea USB | 1 |
| Adapter ea ho tjhaja | 1 |
| Ho jara mokotla | 1 |
| Li-screws tse kenyang | 6 |
| Bukana ea mosebelisi | 1 |
Litlhaloso tsa tekheniki tsa PCE-RT 2200
Sensoro
| Molao-motheo oa teko | Mofuta oa Inductance |
| Tekanyo Range | 200 μm |
| Radius ea ntlha ea stylus | 5 μm |
| Lisebelisoa tsa lintlha tsa stylus | Taemane |
| Boholo bo khothalelitsoeng matla a ho lekanya a sa fetoheng | 4 mN (0.4 gf) |
| Conical stylus e nang le ntlha e chitja ea ntlha | 90 ° |
| Longitudinal guide head radius | 45 limilimithara |
| Litekanyetso | ANSIB46.1/ASMEB46.1 (DIN EN ISO 4287) |
Mekhahlelo ea ho khanna
| Boholo ba sebaka sa ho khanna | 15 limilimithara |
| Lebelo la ho kganna nakong ya tekanyo | sampbolelele ba bolelele = 0.25mm: Vt=0.135mm/ssampbolelele ba bolelele = 0.8mm: Vt=0.5mm/ssampbolelele ba bolelele = 2.5mm: Vt=1mm/s |
| Lebelo la ho kganna nakong ya ho kgutla | V=1mm/s |
| Pontšo ea phoso | <±10% |
| Pontsho e pheta-phetoang | <6% |
Lekhalo la litekanyo
| Tekanyo ea parameter | Lekhalo la litekanyo |
| Ra | 0.005 μm … 16 μm |
| Rq | 0.005 μm … 16 μm |
| Rsm | 5 μm … 1000 μm |
| Rsk | -1 ... +1 |
| Rz | 0.02 μm … 200 μm |
| Rt | 0.02 μm … 200 μm |
| Rp | 0.02 μm … 200 μm |
| Rv | 0.02 μm … 200 μm |
| Rc | 0.005 μm … 16 μm |
| Rmax | 0.02 μm … 200 μm |
| Ry(JIS) | 0.02 μm … 200 μm |
| Rz(JIS) | 0.02 μm … 200 μm |
| Rp(ASME) | 0.02 μm … 200 μm |
| Rpm(ASME) | 0.02 μm … 200 μm |
| Rv(ASME) | 0.02 μm … 200 μm |
| R3z | 0.02 μm … 200 μm |
| R3zmax | 0.02 μm … 200 μm |
| Rz1 boholo | 0.02 μm … 200 μm |
| Rmr(c) | 0 … 100% |
| Rdc | 0.02 μm … 200 μm |
| Rmr | 0 … 100% |
Hlokomela:
Ho view methati eohle ea ho metha, tobetsa konopo ea "Enter" ka mor'a ho etsa tekanyo.
Sebaka sa ho fana
| Sengoloa | Chelete |
| Mohlahlobi wa boqhobane | 1 |
| Malebela a pene | 1 |
| Tšireletso bakeng sa ntlha ea stylus | 1 |
| Sesebelisoa sa ho kenya | 1 |
| Letlapa la ho lekanya | 1 |
| Boemo bo thata | 1 |
| Thapo ea USB | 1 |
| Adapter ea ho tjhaja | 1 |
| Ho jara mokotla | 1 |
| Li-screws tse kenyang | 6 |
| Bukana ea mosebelisi | 1 |
Software ea PC e ka khoasolloa mona: https://www.pce-instruments.com/english/download-win_4.htm
Lisebelisoa tsa boikhethelo
Sethala sa tekanyo
Sebelisa sethaleng sa ho lekanya ho fetola habonolo boemo pakeng tsa sesebelisoa le workpiece e lokelang ho lekanyetsoa. Sena se netefatsa ts'ebetso e feto-fetohang le e tsitsitseng mme se theha sebaka se seholo sa ts'ebeliso mme se lekanya ho ba mahoashe holim'a likarolo tsa sebopeho se rarahaneng. Ha sethala se sebelisoa sebaka sa nale se ka fetoloa ka mokhoa o nepahetseng haholoanyane 'me se lekanya hantle. Ho khothalletsoa ho sebelisa sethala ha boleng ba Ra bo lebelletsoe ho ba bo nyane. 
Sebaka sa katoloso
Sebelisa bar e atolositsoeng ho eketsa botebo ba sensor ea workpiece kahare. Bolelele ba bar e atolositsoeng ke 50 mm. 
Tlhaloso ea tsamaiso
The roughness tester e loketse lilaboratori le sebaka sa tlhahiso. E khona ho lekanya mefuta e sa tšoaneng ea bokaholimo ba likarolo tse entsoeng ka mochine. Ho feta moo, e ka bala li-parameter tse tsamaellanang ho ea ka maemo a khethiloeng a ho lekanya 'me ho phaella moo, liphetho tsa tekanyo li bontšoa ka ho hlaka ponts'o ea OLED e le litafole le litšoantšo.
Sesebelisoa
- Skrine
- Senotlolo sa ho qala
- Senotlolo sa Esc
- Senotlolo sa holimo
- Senotlolo sa ka ho le letšehali
- Senotlolo sa matla
- Senotlolo se nepahetseng
- Kenya senotlolo
- Senotlolo sa tlase
- Senotlolo sa menu
- Tataiso
- Malebela a pene
- 'Mele o ka sehloohong
- Sekoahelo
- Plug
Li-interface
- Sehokelo sa USB
- Phetoho e kholo
Pontšo
- Rekota nomoro
- Sephetho
- Paramethara
- Sefe ea GAUSS
- Boemo ba betri
- Yuniti
- Bolelele ba kakaretso bo atisitsoeng
- Sampbolelele ba nako
Linotlolo tsa tšebetso 
Rea qala
Phepelo ea motlakase
Matlafatsa
Ha sesebelisoa se le boemong ba standby, otla konopo ea "Matla" ho qala sesebelisoa le ho kenya menu e kholo.
Hlokomela: Phetoho ea betri e tlameha ho setelloa ho "ON".
Ho tima
Ha sesebelisoa se butsoe, otla konopo ea "Matla" ho kenya sesebelisoa boemong ba standby.
Hlokomela: Haeba sesebelisoa se sa sebelisoe nako e telele, ka kopo seta switch ea betri ho "OFF".
Tokisetso
- Sheba matla a betritage
- Hloekisa sebaka sa mosebetsi se hlokang ho hlahlojoa
- Hokela sensor ho moamoheli u ipapisitse le setšoantšo se ka tlase
- Etsa bonnete ba hore sesebelisoa se behiloe ka nepo holim'a sebaka sa mosebetsi se hlokang ho hlahlojoa (lipalo tse ka tlase)
- Motsamao oa sensor o tlameha ho otloloha sebakeng se lekiloeng (setšoantšo se ka tlase)
- Haeba litekanyo li sa etsoe ka tsela e nepahetseng, sensor le sesebelisoa li ka senyeha.
Tshebetso
Tekanyo
Ka ho tobetsa konopo ea "Start" - tekanyo e tla qala nthong efe kapa efe ea menu. Sesebelisoa se tla lekanya ho latela ts'ebetso ea hajoale. Kamora hore tekanyo e felile, e tla khutlela skrineng se seholo. Haeba tekanyo e tlameha ho hlakoloa, tobetsa "Esc" -key
Mesebetsi e meng
Tsamaiso ea data
Ha sesebelisoa se bontša skrine se seholo, otla "Menu" -senotlolo ho kenya menu e kholo. Khetha submenu "Data". Haeba sena se etsoa pontšo e bonts'a tsamaiso ea data. Sebelisa linotlolo tsa "Up" kapa "Down" ho khetha "Test Data" kapa "Clear Data" le ho netefatsa khetho ea hau ka ho tobetsa konopo ea "Enter". Ntlha ea "Test Data" e bonts'a data e bokelitsoeng ea tekanyo. "Hlakola Data" e tla hlakola lintlha tsohle tsa tekanyo.
Sheba lintlha tsa tekanyo
Lintlha tsa tekanyo li ka bonoa ka litsela tse peli tse fapaneng:
- Skrine se seholo → Lenane le ka sehloohong → menyu e nyane ea taolo ea data → rekota litlhophiso tsohle tse tlase
- Skrine sa mantlha → rekota li-menu tsohle tse tlase (sheba setšoantšo se kaholimo)
Mokokotlo oa pele le oa sefe
- Ho khetha litekanyo, khetha sete eo u e batlang ea data ebe o tobetsa "Enter".
- Sebelisa konopo ea "UP" le "DOWN" ho fetola kholo ea curve. Ho holisa ho ka hlophisoa ho: 1x, 2x, 3x, 4x, 5x, 10x, 20x, 30x, 40x le 50x. Mosebedisi a ka view mokokotlo o batloang. Ka ho sebelisa konopo ea "ho le letona" kapa "Le letšehali" ho ka khethoa kerafo e latelang. Kholiso ke ea kamehla 1x.
- Sebelisa konopo ea "Holimo" kapa "Down" ho bontša sampbolelele ba puo le bolelele ba tlhahlobo.
- Sebelisa "Esc" -key ho khutlela boemong bo ka holimo.
Boemo ba Stylus
E-ea ho menu e kholo ebe u khetha submenu "Function" ebe u khetha ntlha "Stylus Position". Beha boemo bo lakatsehang. Ha sena se phethiloe, otla "Esc"-key ho khutlela boemong bo ka holimo.
Khokahano ea Bluetooth (PCE-RT xxxxBT feela)
Ho theha khokahano ea Bluetooth ka sesebelisoa sa mohala, qala ka ho ea ho menu e amehang. Menu e kholo> "Mosebetsi"> "Bluetooth Config"
| Mosebetsi | Tlhaloso |
| Bula Bluetooth bakeng sa Printa | E dumella kgokelo ya Bluetooth mme e dumella kgokelo ho printa e sebeletsanang ya Bluetooth. |
| Bula Bluetooth bakeng sa App | E nolofalletsa khokahano ea Bluetooth 'me e lumella khokahanyo ho sesebelisoa sa mahala. |
| Koala Bluetooth | E tima khokahano ea Bluetooth. |
- Sesebelisoa sa mahala sa lisebelisoa tsa Android se ka fumanoa ka kotloloho Lebenkeleng la Google Play: PCE-RT xxxxBT series“
https://play.google.com/store/apps/details?id=com.pceinstruments.rtseries
- Hlokomela: Ts'ebetso ena e fumaneha feela bakeng sa mefuta ea PCE-RT xxxxBT.
Ho tima ka ho iketsa
- Kenya menu e kholo, khetha "Function" 'me u ee sebakeng sa "Nako e haufi".
- Ho koala ha othomathike ho ka khethoa. Mosebelisi a ka tima ho koala ha othomathike kapa a beha ho koala ha othomathike ho motsotso o le 1, metsotso e 3, metsotso e 5, metsotso e 10 kapa metsotso e 30.
- Netefatsa khetho ea hau u sebelisa konopo ea "Enter".
- Sebelisa konopo ea "Esc" ho khutlela ho menu e kholo.
Khutlisa litlhophiso tsa feme
- E le ho qoba ts'ebetso e fosahetseng le ho hlakola data ea tlhahlobo e ke keng ea hlakoloa, sesebelisoa se hlahloba habeli ebe se kopa netefatso.
- Kenya menu e kholo, ea ho ""Function" 'me u ee sebakeng sa "Reset default"
- Tobetsa konopo ea "Esc" ho khutlela boemong bo phahameng.
- Ka ho otla "Left" -key o ka khetha konopo ea YES. Netefatsa khetho ea hau ka ho tobetsa konopo ea "Enter". otla "Left" -key ho khetha konopo ea "Che" 'me u tiise khetho ea hau ka ho tobetsa konopo ea "Enter". Memori e tla hlakoloa 'me ha ho lirekoto tse tla sala polokelong. Sesebelisoa se tla fetoha ho skrine se seholo.
Litlhophiso
Litlhophiso tsa tekanyo
- Kenya menu e kholo ebe u khetha "Config"
- Sebelisa konopo ea "Holimo" kapa "Down" ho khetha li-parameter tseo u batlang ho li fetola. U tla khona ho beha liparamente, sampbolelele ba puo le bolelele ba tlhahlobo. Ntho e khethiloeng e tla totobatsoa e ntšo.
- Sebelisa konopo ea "Enter" ho tsamaea ka har'a likhetho tsa tlhophiso.
- Sebelisa konopo ea "Esc" ho khutlela ho menu e kholo. Likhetho tsa tlhophiso li tla bolokoa ka bo eona.
Hlokomela:
- Litekanyo tse latelang li ka hlophisoa:
- PCE-RT 1200: Ra / Rq / Rz / Rt
- PCE-RT 2000: Ra / Rq / Rsm / Rsk / Rz / Rt / Rp / Rv / Rc
- PCE-RT 2200: Ra / Rq / Rsm / Rz / Rt / Rp / Rv / Rc
Hlokomela: Ho view methati eohle ea ho metha, tobetsa konopo ea "Enter" ka mor'a ho etsa tekanyo.
- Likarolo tsa sampbolelele ba bolelele bo ka behoa ho: 0,25 mm / 0,8 mm / 2,5 mm. 0,8 mm e behiloe kamehla.
- Bolelele ba tlhahlobo bo ka hlophisoa ho: 1 / 2 / 3 / 4 / 5. 5 e behiloe kamehla.
- Likarolo li ka hlophisoa ho: metric / inch. Metric e behiloe ea kamehla
Mekhoa ea ho fetola liparamente tsa tekanyo
- Kena ho menu e kholo, khetha "Config" 'me u sebelise konopo ea "Enter" ho fetola pakeng tsa li-unit.
- Tobetsa "Esc"-key ho khutlela skrineng se seholo.
- Hape o ka fetola di-setting ha skrineng se seholo se bontshwa. Sebelisa feela linotlolo tsa "Left" le "Right" ho khetha li-parameter tse nepahetseng le ho li fetola ho sebelisa konopo ea "Enter".
Tekanyetso
Sephetho se lekantsoeng
- Kenya menu e kholo, khetha "Function" ebe u khetha "Result Correct". Sebelisa konopo ea "Holimo" kapa "Down" ho beha boleng boo u bo batlang. Netefatsa litlhophiso tsa hau u sebelisa konopo ea "Enter".
- Tobetsa "Esc" -ho khutlela ho menu e kholo.
Setaele se nepahetse
- Kenya menu e kholo ebe u khetha "Stylus Correct". Khetha "E" kapa "Che" ho etsa tokiso ea setaele 'me u netefatse khetho ea hau u sebelisa konopo ea "Enter".
- Tokiso e etsoa ha "E" e khethoa 'me sesebelisoa se tla boela se bonts'a skrine e kholo hape.
Ikopanye
Haeba u na le lipotso, litlhahiso kapa mathata a tekheniki, ka kopo u se ke oa qeaqea ho ikopanya le rona. U tla fumana lintlha tse amanang le mabitso qetellong ea bukana ena ea mosebelisi.
Ho lahla
- Bakeng sa ho lahloa ha libeteri ho EU, ho sebetsa taelo ea 2006/66/EC ea Paramente ea Europe. Ka lebaka la lintho tse silafatsang tse teng, libeteri ha lia tlameha ho lahloa e le litšila tsa ka tlung. Li tlameha ho fuoa libaka tsa pokello tse etselitsoeng morero oo.
- E le ho latela taelo ea EU 2012/19/EU re khutlisetsa lisebelisoa tsa rona morao. Re ka li sebelisa hape kapa ra li fa k'hamphani e etsang lintho hape e tsamaisang lisebelisoa ho latela molao.
- Bakeng sa linaha tse kantle ho EU, libeteri le lisebelisoa li tlameha ho lahloa ho latela melao ea sebaka sa heno ea litšila.
- Haeba u na le lipotso, ka kopo ikopanye le PCE Instruments.
Lintlha tsa puisano tsa PCE Instruments
Jeremane
- PCE Deutschland GmbH
- Ke Langel 4
- D-59872 Mechede
- Deutschland
- Mohala: +49 (0) 2903 976 99 0
- Fekse: +49 (0) 2903 976 99 29
- info@pce-instruments.com
- www.pce-instruments.com/deutsch
Amerika
- Litlhaloso tsa likarolo tsa PCE Americas Inc.
- 711 Commerce Way Suite 8 Jupiter / Palm Beach
- 33458 leq
- usa
- Mohala: +1 561-320-9162
- Fax: +1 561-320-9176
- info@pce-americas.com
- www.pce-instruments.com/us
Netherlands
- PCE Brookhuis BV
- Institutenweg 15
- Tlhaloso: 7521 PH
Nederland
- Thelefono: +31 (0)53 737 01 92 Fax: +31 (0) 53 - 430 36 46
- info@pcebenelux.nl
- www.pce-instruments.com/dutch
united kingdom
- PCE Instruments UK Ltd
- Unit 11 Southpoint Business Park Ensign Way, Boroaamptona Hampshirele
- United Kingdom, SO31 4RF
- Mohala: +44 (0) 2380 98703 0
- Fax: +44 (0) 2380 98703 9
- info@pce-instruments.co.uk
- www.pce-instruments.com/english
Litokomane / Lisebelisoa
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PCE Instruments PCE-RT 1200 Roughness Tester [pdf] Bukana ea Mosebelisi PCE-RT 1200, PCE-RT 2000, PCE-RT 2200, PCE-RT 1200 Roughness Tester, Roughness Tester, Tester |
