UT39E+
Handheld Multimeter User Manual

Selelekela
Kea leboha ha u rekileasing this brand-new product. In order to use this product safely and correctly, please read this manual thoroughly, especially the safety notes.
Ka mor'a ho bala bukana ena, ho kgothaletswa ho boloka bukana sebakeng se fumanehang habonolo, haholo-holo haufi le sesebelisoa, bakeng sa ho se sebelisa nakong e tlang.
Tiisetso e Lekanyelitsoeng le Boikarabelo
Uni-Trend e tiisa hore sehlahisoa ha se na sekoli leha e le sefe Ho thepa le ho etsoa ha selemo se le seng ho tloha ka letsatsi la theko. Tiisetso ena ha e sebetse tšenyong e bakiloeng ke kotsi. bohlasoa, tšebeliso e mpe, phetoho. tshilafatso kapa tshoaro e mpe. Morekisi a ke ke a ba le tokelo ea ho fana ka tiisetso efe kapa efe e 'ngoe molemong oa Uni-Trend. Haeba o hloka ts'ebeletso ea tiisetso nakong ea tiisetso, ka kopo ikopanye le morekisi oa hau ka kotloloho.
Uni-Trend e ke ke ea ikarabella bakeng sa mofuta ofe kapa ofe o khethehileng. E sa tobang. tshenyo kapa tahlehelo e bakiloeng ke ho sebedisa sesebediswa sena.

Fetileview

UT39E+ E na le palo ea 20000 'nete Multimeter ea RMS e nang le qeto e phahameng. nepahalo e phahameng. le lethathamo la matsoho. Ntle le likarolo tse tloaelehileng tsa multimeter. mitha ena e boetse e kenyelletsa tekanyo ea conductance ea 0.1nS-100nS, e fetoloang ho 10MCI-10G0 ho ea ka tekanyo ea Inverse ea ho hanyetsa. Mosebetsi ona o eketsa tekanyo ea tekanyo ea ho hanyetsa 'me o nolofalletsa tekanyo e phahameng ea ho hanyetsa. E hlophisitsoe ho latela tekanyo ea polokeho ea CAT II 1000VICAT III 600V, mitha e tla le ho feta.tage le lialamo tse fetelletseng, ts'ebetso e ntlafalitsoeng ea NCV, le ts'ireletso e felletseng ea tlhahlobo ea bohata bakeng sa molumo o phahameng oa matla.tages.

Likaroloana

• Pontšo ea lipalo tse 20300, tekanyo ea 'nete ea RMS. le AOC e potlakileng (3 linako / s)
• Tekanyo ea conductance (0.1nS-100nS), khanyetso e kopaneng: 10M0-10G0
• Ts'ebetso e ntlafalitsoeng ea NCV: Mokhoa oa EFHI ho khetholla lithapo tse sa nke lehlakore le tse phelang. Mokhoa oa EFlo bakeng sa masimo a motlakase a tlase, le alamo ea audiovisual
• Tekanyo ea khafetsa ea maqhubu a sinusoidal le maqhubu a sa sinusoidal (joalo ka maqhubu a kristale)
• Boholo bo lekantsoeng ba AC/DC voltage: 1000V; boholo bo ka lekanngoang ba hona joale: 20A
• Ts'ebetso ea memori ea hajoale (AC/DC).
• Tšebeliso e tlase ea matla (ka kakaretso: 1.5mA; boemo ba boroko: 6pA) ho lelefatsa bophelo ba betri ho lihora tse 500 ka nepo.
• Ts'ireletso e felletseng ea ho sibolla leshano, ho fihla ho 250V overvololtage surge bakeng sa ts'ebetso ea hajoale le 1000V bakeng sa tse ling, le ho fetatage le overcurrent slams
• lm ts'ireletso ea marotholi

Lisebelisoa

Bula lebokose la liphutheloana ebe u ntša mithara. Ka kopo, hlahloba habeli hore na lintho tse latelang ha li eo kapa li senyehile.

1. Bukana ea mosebelisi ……….. 1 pc
2. Baetapele ba liteko …………….1 para
3. K-mofuta oa thermocouple…..1 pc

Haeba e 'ngoe ea tse ka holimo e le sieo kapa e senyehile, ka kopo ikopanye le mofani oa thepa ea hau hang-hang.

Pele o sebelisa meter, ka kopo bala "Litaelo tsa Tšireletso" ka hloko.

Boitsebiso ba Tšireletseho

Melao ea Tšireletso

• Metara e entsoe ho latela EN 61010-1: 2010; EN 61010-2-030:2010; le litekanyetso tsa EN 61010-2-033:2012.
• Metara e lumellana le ho kenella habeli, CAT II 1000V/CAT III 600V overvolvoltage standard, le tšilafalo degree 2.

Litaelo tsa Tšireletseho

1. Se ke oa sebelisa metara haeba sekoaelo se ka morao kapa sekoaelo sa betri se sa koaheloa ka botlalo, kapa sena se ka baka kotsi e tšosang!
2. Sheba 'me u etse bonnete ba hore sekontiri sa metara le li-lead tsa liteko li maemong a matle ntle le tšenyo leha e le efe pele u sebelisoa. Haeba insulation ea mitha casing e fumanoa e senyehile haholo, kapa haeba metara e nkoa e sa sebetse hantle, ka kopo u se ke ua tsoela pele ho sebelisa metara.
3. Boloka menoana ka mor'a balebeli ba menoana ea li-lead tsa tlhahlobo ha u sebelisa metara.
4. Se ke oa sebelisa ho feta 1000V pakeng tsa terminal efe kapa efe le mobu oa lefats'e ho thibela ts'okelo ea motlakase le tšenyo ho
5. E-ba hlokolosi ha u sebetsa le voltage ka holimo ho AC 30Vrms, 42Vpeak kapa DC 60V. Molumo o joalotage baka kotsi e tshosang
6. Letšoao le lekantsoeng ha lea lumelloa ho feta moeli o boletsoeng ho thibela motlakase le tšenyo ea mitha!
7. Beha mohala oa tšebetso sebakeng se nepahetseng pele ho tekanyo.
8. Le ka mohla u se ke ua fetola mohala oa tšebetso nakong ea tekanyo ho qoba tšenyo ea mithara!
9. Se ke oa fetola potoloho ea kahare ea mitha ho qoba tšenyo ho metara kapa mosebelisi!
10. Li-fuse tse senyehileng li tlameha ho nkeloa sebaka ke tse sebetsang ka potlako tsa litlhaloso tse tšoanang.
11. Ha "O7" e hlahisoa, ka kopo khutlisetsa libeteri ka nako ho netefatsa hore litekanyo li nepahetse.
12. Se ke oa sebelisa kapa ho boloka metara mochesong o phahameng, mongobo o phahameng, o ka tukang, o phatlohang, kapa sebakeng se matla sa makenete.
13. Hloekisa metara casing ka papatsoamp lesela le sesepa se bonolo. Se ke oa sebelisa li-abrasives kapa li-solvent!

Matšoao a Motlakase

Letšoao	Tlhaloso	Letšoao	Tlhaloso
	Tlhokomeliso, monyetla oa ho tsosoa ke motlakase		Hona joale ka ho toba
∼	Alternate current		Terminal ea lefatše (fatše).
	Thepa e sirelelitsoeng hohle ka DOUBLE INSULUTION kapa REINFORCED INSULUTION		Temoso kapa Temoso

Sebopeho sa Kantle (Setšoantšo sa 1)

1. Sekoaelo se sireletsang
2. Pontšo ea LCD
3. Likonopo tsa mosebetsi
4. Transistor test port
5. Mosebetsi oa ho daela
6. Lisebelisoa tsa ho kenya
7. Hook
8. Liteko pele slots
9. Sekoaelo sa betri
10. Ho fihlela o eme

Likonopo tsa Mosebetsi

1. Konopo ea SEL/A: Tobetsa konopo ena ho kenya/tsoa mokhoa oa ho lekanya boleng nakong ea tekanyo ea matla; tobetsa konopo ena ho chencha lipakeng tsa lits'ebetso sebakeng se seng le se seng sa tšebetso e kopaneng; tobetsa o hatelle konopo ena ebe o bulela meter ho tima tšebetso ea auto-off.
2. Konopo: Tobetsa konopo ena ho etsa/ho hlakola ho tšoara data; tobetsa konopo ena bakeng sa 2s ho bulela / tima lebone la morao.

Litaelo tsa Ts'ebetso

Ka kopo, sheba li-betri tsa ka hare tsa 2×1.5V AA pele. Haeba " ” e hlahang, tlosa libeteri ka nako. Ka kopo ela hloko letšoao la temoso " ” pela ditheminale tsa ho kenya, tse bontshang hore matla a lekantswengtage kapa hona joale ha ea lokela ho feta boleng bo tšoailoeng methareng.

AC/DC Moqtage Tekanyo

1. Phetla daela ho AC/DC voltage boemo.
2. Kenya teko e khubelu ea pele ho "VD", tlhahlobo e ntšo e lebisa ho "COM" terminal, 'me u etse hore li-probe li kopane le lipheletsong tse peli tsa molumo o lekantsoeng.tage (kopano e bapileng le mojaro).

Tlhokomeliso:

• Se ke oa kenya voltage fetang 1000V, kapa e ka senya metara mme ea utloisa mosebelisi bohloko.
• Haeba mefuta e fapaneng ea matla a lekantsoengtage ha e tsejoe, khetha boholo ba mefuta e fapaneng ebe u fokotsa (haeba LCD e bontša "OL", e bontša hore vol.tage feteletse).
• Ho kenella ha mithara ke 10M0. Phello ena ea ho kenya e ka baka liphoso tsa ho lekanya li-circuits tse nang le impedance e phahameng. Haeba impedance ea potoloho ke '..10k0, phoso e ka hlokomolohuoa ('.0.1%).
• E-ba hlokolosi ho qoba ts'oaetso ea motlakase ha u metha matla a phahamengtages.
• Pele ho ts'ebeliso ka 'ngoe, netefatsa ts'ebetso ea metara ka ho metha molumo o tsebahalangtage.

Tekanyo ea ho hanyetsa

• Etsa mosebetsi o daela ho boemo ba tekanyo ea khanyetso.
• Kenya tlhahlobo e khubelu ea teko ho "VII" ea "VII", tlhahlobo e ntšo e lebisa ho "COM" terminal, 'me u etse li-probes li kopane le lipheletsong tse peli tsa khanyetso e lekantsoeng (ho amana ka tsela e ts'oanang le ho hanyetsa).

Tlhokomeliso:

• Pele u lekanya khanyetso, tima motlakase oa potoloho, 'me u ntše li-capacitor tsohle ka botlalo.
• Haeba khanyetso e se ka tlase ho 0.50 ha litekanyetso tsa tlhahlobo li khutsufatsoa, ​​​​ka kopo sheba hore na liteko tsa liteko li hlephile kapa
• Haeba mohanyetsi o lekantsoeng o bulehile kapa khanyetso e feta tekanyo e phahameng, LCD e tla bonts'a '012¹.
• Ha u lekanya khanyetso e tlase, tataiso ea liteko e tla hlahisa phoso ea tekanyo ea 0.10-0.20. Ho fumana boleng bo nepahetseng ba ho qetela, khanyetso ea litlhahlobo tse khuts'oane tsa tlhahlobo e lokela ho tlosoa ho boleng bo lekantsoeng ba ho hanyetsa.
• Ha u lekanya khanyetso e phahameng, ho tloaelehile ho nka metsotsoana e seng mekae ho tsitsisa ho bala.

Tsoelo-pele Test

• Fetolela mokhoa oa ho daela ho boemo ba teko ea ho tsoela pele.
• Kenya tlhahlobo e khubelu ea teko ho "VII", tlhahlobo e ntšo e lebisa ho "COM" terminal, 'me u etse hore li-probe li kopane le lintlha tse peli tsa teko.
• Ha ho lekanngoa khanyetso: ≥50Ω, potoloho e robehile 'me buzzer ha e etse molumo. Ha ho lekanngoa khanyetso '.100, potoloho e boemong bo botle ba conduction 'me buzzer e lla e sa khaotse hammoho le pontšo e khubelu ea LED.

Tlhokomeliso:

• Pele u tsoela pele ka tlhahlobo, tima motlakase oa potoloho, 'me u ntše li-capacitor tsohle ka botlalo.

Teko ea Diode

• Kenya tšebetso e daela sebakeng sa tlhahlobo ea diode.
• Kenya tlhahlobo e khubelu ea teko ho "VD" terminal, teko e ntšo e lebisa ho "COM" terminal, 'me u etse hore li-probe li kopane le lintlha tse peli tsa ho qetela tsa PN junction.
• Haeba diode e bulehile kapa polarity ea eona e khutlisetsoa morao, LCD e tla hlahisa "Kapa. Bakeng sa silicon PN junction, boleng bo tloaelehileng hangata bo ka ba 500mV-800mV (0.5V-0.8 V). Nako eo ho baloang ho hlahang molumo oa molumo oa lentsoe hang. Beep e telele e bonts'a potoloho e khuts'oane ea moetapele oa tlhahlobo.

Tlhokomeliso:

• Pele u leka motsoako oa PN, tima motlakase oa potoloho, 'me u ntše li-capacitor tsohle ka botlalo.
• Teko voltage ka bang 3.3V/1.2mA.

Tekanyo ea Khaliso ea Transistor (hFE).

• Fetolela mokhoa oa ho daela sebakeng sa "hFE".
• Kenya motheo (B), emitter (E) le mokelli (C) oa transistor tlas'a teko boema-kepe ba liteko tse 'nè ka nepo. Khakanyo e kholo ea transistor e tla bontšoa skrineng.

Tekanyo ea Bokhoni

1. Fetolela mokhoa oa ho daela sebakeng sa tekanyo ea capacitance.
2. Kenya tlhahlobo e khubelu ea teko ho "VII" ea "VII", tlhahlobo e ntšo e lebisa ho "COM" terminal, 'me u etse li-probes li kopane le lintlha tse peli tsa ho qetela tsa capacitance.
3. Ha ho se na ho kenya letsoho, meter e bonts'a boleng bo tsitsitseng (intrinsic capacitance). Bakeng sa tekanyo e nyane ea capacitance, boleng bona bo tsitsitseng bo tlameha ho tlosoa ho boleng bo lekantsoeng ho netefatsa ho nepahala ha tekanyo. Kahoo, ka kopo sebelisa mokhoa oa ho lekanya boleng (REL) ho tlosa boleng bo tsitsitseng ka bo eona.

Tlhokomeliso:

• Haeba capacitor e lekantsoeng e khutsufalitsoe kapa matla a feta tekanyo e phahameng, LCD e tla bontša "OL".
• Ha u lekanya bokhoni bo phahameng, ho tloaelehile ho nka metsotsoana e seng mekae ho tsitsisa ho bala.
• Pele o lekanya, ntša ka botlalo li-capacitor tsohle (haholo-holo high-voltage capacitors) ho qoba tšenyo ea metara le mosebelisi.

AC / DC Tekanyo ea Hona Joale

1. Fetolela mokhoa oa ho daela ho boemo ba hajoale ba tekanyo.
2. Tobetsa konopo ea SEU/A ho khetha tekanyo ea AC kapa DC ha ho hlokahala.
3. Kenya tlhahlobo e khubelu ea teko ho "pAmA" kapa “K terminal, teko e ntšo e lebisa ho terminal ea "COM", 'me e hokela tlhahlobo e lebisa phepelong ea motlakase kapa potoloho e tlas'a teko ka letoto.

Tlhokomeliso:

• Tlosa phepelo ea motlakase ea potoloho, etsa bonnete ba hore liteishene tsa ho kenya le boemo ba ho daela li nepahetse, ebe o hokela mitha ho potoloho ka letoto.
• Haeba ho sa tsejoe hore na tekanyo ea nako e lekantsoeng ke efe, khetha palo e phahameng ka ho fetisisa, 'me u fokotse ka tsela e nepahetseng.
• Haeba e “maA” kapa "A' terminal e tletse, fuse e hahelletsoeng ka hare e tla butsoa 'me e tlameha ho nkeloa sebaka.
• U se ke ua kopanya tlhahlobo e lebisang ho potoloho leha e le efe ka ho lekana nakong ea tekanyo ea hona joale ho qoba tšenyo ea meter le mosebedisi.
• Ha nako e lekantsoeng e le haufi le 20A, nako e 'ngoe le e' ngoe ea tekanyo e lokela ho ba <10s le nako e setseng e lokela ho ba> metsotso e 15.

Tekanyo ea Mocheso

1. Fetolela mokhoa oa ho daela sebakeng sa tekanyo ea mocheso.
2. Kenya thermocouple ea mofuta oa K ho li-terminals tsa "VII" le "COM", 'me u lokise pheletso e utloang mocheso ea thermocouple nthong e tlas'a teko.

Tlhokomeliso:

• LCD e bonts'a "OL" ha meter e buletsoe. Ho sebetsa feela thermocouple ea mofuta oa K, 'me mocheso o lekantsoeng o lokela ho ba ka tlase ho 250°C/482°F. (“F = °C x 1.8 + 32).

Tekanyo ea Maqhubu

1. Fetolela mokhoa oa ho daela ho "Hz'
2. Kenya tlhahlobo e khubelu ea teko ho "VD" terminal, teko e ntšo e lebisa ho "COM" terminal, 'me e hokahanya teko e lebisa lipheletsong tse peli tsa mohloli oa pontšo ka ho lekana (lebala la ho lekanya: 10Hz-2M1-1z).

Tlhokomeliso:

• Letšoao la tlhahiso ea tekanyo e lokela ho ba <30V, ho seng joalo, ho nepahala ha tekanyo ho tla ameha.

Tekanyo ea ho tsamaisa

• Fetolela mokhoa oa ho daela sebakeng sa "nS".
• Kenya tlhatlhobo e khubelu ho terminal ea "VO", 'me u etelle pele tekong e ntšo ho "COM",' me u kopanye tlhahlobo ho isa lipheletsong tse peli tsa ntho eo ts'ireletso ea eona e leng ka har'a 10M0-10G0 ka ho bapela (lebaka la ho lekanya: 0.1nS-100nS ).

Tlhokomeliso:

• Haeba ho thibela ntho e lekantsoeng ke <10M0, LCD e tla bontša "OL".

VoltagE (NCV) Sensing (Setšoantšo sa 2)

1. Ho utloisisa hore na ho na le AC voltage kapa sebaka sa motlakase sebakeng, ka kopo fetola daela ea tšebetso ho "NCV"
2. Kutlo ea kutlo e arotsoe ka mekhahlelo e 'meli (“EFH1′ le “EFLo”). Metara e ea ho "EFHI". Khetha maemo a fapaneng a kutlo ho latela matla a sebaka se lekantsoeng sa motlakase. Ha sebaka sa motlakase se le haufi le AC 220V (50Hz / 60Hz), khetha "EFHI"; ha sebaka sa motlakase se le haufi le AC 110V (50Hz / 60Hz), khetha "EFLo".
3. Atametsa ntlha e ka pele ea metara haufi le sokete kapa terata e kentsoeng. Ha lebala la motlakase le utloahala, LCD e tla bonts'a karolo "-", buzzer e tla lla, 'me e khubelu. LED e tla benya. Ha matla a sebaka sa motlakase se lekantsoeng a ntse a eketseha, likarolo tse ling (ho fihla ho “—-') li tla hlahisoa, 'me maqhubu a molumo oa molumo oa molumo oa lentsoe le khanya e khubelu ea LED e tla ba holimo (ho fapana le hoo).
4. Setšoantšo sa karolo e bontšang matla a ho utloa tšimo ea motlakase e bontšitsoe ka tlase.

Tlhokomeliso:

• Nakong ea tekanyo ea NCV, khetha boemo bo loketseng ba kutlo bo lumellanang le matla a sebaka sa motlakase ho khetholla lithapo tse sa nke lehlakore le tse phelang.
• Ela hloko hore na mokhanni oa sebaka sa motlakase se lekantsoeng se sirelelitsoe ho qoba kotsi ea motho.

Ba bang

1) Auto Power Off (APO)

1. Nakong ea tekanyo, haeba ho se na ts'ebetso ea ho daela metsotso e 15, meter e tla koala ka bo eona ho boloka matla. Basebelisi ba ka e tsosa ka ho tobetsa konopo efe kapa efe kapa ho bulela mohala oa tšebetso, 'me buzzer e tla lla hang.
2. Ho tima ts'ebetso ea auto-off, tobetsa 'me u tšoare konopo ea SEUA letlapeng le timang, ebe o bulela mithara. Ho fola ts'ebetso, qala metara bocha.

2) Alarm ea Buzzer

1. Buzzer e lla hang (hoo e ka bang 0.25s) ha o tobetsa likonopo kapa ho lla ha mokhoa oa ho daela.
2. Lerata le lla khafetsa ha ho kenya molumotage z1000V kapa kenya z19A ea hajoale, e bonts'ang hore e maemong a fapaneng
3. Buzzer e etsa melumo e mehlano e latellanang hoo e ka bang motsotso o le mong pele motlakase o tima 'me o etsa molumo o le mong ha mitha e tima.

3) Ho fumana betri e tlase

• Matla a betritage <2.5V: “ ” e bontshitswe mme metara e ntse e sebetsa.
• Matla a betritage <2.2V: “ "E bonts'itsoe 'me metara ha e sebetse.

Litlhaloso

Litlhaloso Kakaretso

2. Boholo ba matlatage pakeng tsa terminal efe kapa efe le mobu oa lefatše: 1000V
3. Tšireletso ea terminal: 20A H 250V fuse e sebetsang ka potlako
4. mA/μA tshireletso ya theminale: 200mA H 250V fuse e sebetsang ka potlako
5. Pontšo e phahameng: 19999
6. Pontšo ea mefuta e mengata: '012'
7. Sekhahla sa ho khatholla: makhetlo a 3
8. Range: Manual
9. Backlight Manuaty tima kapa tima. Haeba e bulehile, lebone le ka morao le tla tima ka mor'a lilemo tse 30 tsa ho se sebelisoe.
10. Pontšo ea polarity: Auto. '—” e bonts'oa bakeng sa tlhahiso e mpe.
11. Letšoao la ho boloka lintlha: "In H e bontshwa.
12. Pontšo ea betri e tlase: " ”E ea bontšoa.
13. 12) alamo ea audiovisual: Tsoelo-pele le tekanyo ea NCV e tsamaisana le li-beeps le pontšo ea leseli la LED.
14. Betri: 2x 1.5V AA
15. Mocheso oa ho sebetsa: 0^°C-40^°EA-32^°F-104^°F)
    Mocheso oa polokelo: -10°C-50t (14°F -122°F)
    Mongobo o amanang: ≤ 75% (Ot -30 * C); ≤50% (30'C-40'C)
    Boemo ba ho sebetsa: ≤:2000m
16. Litekanyo: 175mm x83mmx53mm
17. Boima ba 'mele: Hoo e ka bang 330.8g (ho kenyeletsoa le libeteri)

Litlhaloso tsa Motlakase

Ho nepahala: ±(a% ea linomoro tsa ho bala + b), tiisetso ea selemo se le seng Mocheso oa tikoloho: 1°CI 23°C (5°F ± 73.4^°F) Mongobo o amanang: ≤75%
Tlhokomeliso:
Ho etsa bonnete ba hore tekanyo e nepahetse, mocheso oa ts'ebetso o lokela ho ba ka har'a 18°C-28°C 'me sebaka se feto-fetohang se be ka hare ho ±1°C.
Thempereichara ea 'moho: 0.1 x (ho nepahala ho boletsoeng)f°C (<18°C kapa >28°C)

1) DC Moqtage

Range	Qeto	Ho nepahala
200.00mV	0.01 mV	± (0.05% + 3)
2.0000V	0.0001V	± (0.1% + 3)
20.000V	0.001V
200.00V	0.01V
1000.0V	0.1V

• Tšitiso ea ho kenya: E ka ba 10M0
• Tiisetso ea ho nepahala: 1% -100% ea mefuta
• Boholo ba ho kenya letsohotage: 1000V (haeba≥ 1100V, "OL" e hlahisoa)
• Tšireletso e feteletseng: 1000V

2) AC Moqtage

Range	Qeto	Ho nepahala
200.00mV	0.01mV	± (1.0% + 20)
2.0000V	0.0001V	± (0.5% + 10)
20.000V	0.001V
200.00V	0.01V
1000.0V	0.1V	± (1.0% + 10)

• Tšitiso ea ho kenya: E ka ba 10M0
• Karabelo ea khafetsa: 45Hz-400Hz, sine wave RMS (karabelo e bolelang)
• Tiisetso ea ho nepahala: 5% -100% ea mefuta
• Boholo ba ho kenya letsohotage: 1000V (haeba 1100V, "OL" e hlahisoa)
• Tšireletso e feteletseng: 1000V

3) Ho hanyetsa

Range	Qeto	Ho nepahala
200.000	0.01Ω	± (0.5% + 10)
2.0000k0	0.0001kÎ ©	± (0.3% + 2)
20.000k0	0.001 lik'hilograma
2.0000M0	0.0001 MΩ
20.000M0	0.001 MΩ	± (1.2% + 20)
200.00M0	0.01MΩ	± (5.0% + 30)

• Sephetho sa tekanyo = boleng bo bonts'itsoeng - khanyetso ea liteko tse khutšoane tsa liteko
• Tšireletso e feteletseng: 1000V

4) Bokhoni

Range	Qeto	Ho nepahala
20.000NF	0. 001 μF	± (4% + 20)
200.00NF	0.01 μF
2.0000pF	0.0001 μF
20.000pF	0. 001μF
200.00pF	0. 01μF
2000.01W	0. 1μF	± 10%

• Bakeng sa capacitance -.100nF, ho kgothaletswa ho sebelisa mokhoa oa REL ho netefatsa ho nepahala ha tekanyo.
• Tšireletso e feteletseng: 1000V

5) Tsoelo-pele le Diode

Range	Qeto	Litlhaloso
	0.1Ω	Potoloho e robehileng: Resistance ≥50Ω, ha ho beep Potoloho e hokahaneng hantle: Resistance ≤100, li-beep tse latellanang
	0.001V	Potoloho e bulehileng voltage: Hoo e ka bang 3.3V (teko ea hajoale e ka ba 1.5mA) Bakeng sa silicon PN junction, boleng bo tloaelehileng hangata bo ka ba 0.5V–0.8V.

• Tšireletso e feteletseng: 1000V

6) Mocheso

Range			Qeto	Ho nepahala
°C	-40^-1000°C	-40∼40ºC	it	± ha ho joalo
		> 40∼500°C		± (1.0% + 5)
		>500∼1000t		± (2.0% + 5)
ºF	-40–1832T	-40∼104ºF	1-F	± 5'F
		>104∼932T		± (1.5% + 5)
		>932∼1832ºF		± (2.5% + 5)

• Mocheso o lekantsoeng o lokela ho ba ka tlase ho 250°C/482°F.

7) DC Hona joale

Range	Qeto	Ho nepahala
2000.0pA	0.1pA	± (O. 5%45)
20.000mA	0.001mA	± (O. 8%45)
200.00mA	0.01 mA
2.0000A	0.0001A	± (2.0% + 10)
20.000A	0.001A

• Tšireletso e feteletseng: 250Vrrns

8) AC Hona joale

Range	Qeto	Ho nepahala
2000.0µA	0.1pA	± (0.8% + 10)
20.000mA	0.001mA
200.00mA	0.01mA
2.0000A	0.0001A	± (2.5% + 10)
20.000A	0.001A

• Karabelo ea khafetsa: 451Hz∼400Hz
• Kenyo ≥19A: Molumo oa alamo; input>19.999A: OL e bonts'itsoe.
• Tšireletso e feteletseng: 250Vrrns

9) NCV

Range	Boemo ba kutlo	Ho nepahala
NCV	EFLo	Ho utloa AC voltage ka holimo ho 24V±7V
	EFI	Ho utloa AC voltage ka holimo ho 48±9V, ho tseba hore na sokete ea mains e qosoa, kapa ho khetholla mehala e sa nke lehlakore le e phelang ea sokete.

• Liphetho tsa liteko li ka angoa ke meralo e fapaneng ea li-socket kapa botenya ba terata

10) Khafetsa

Range	Qeto	Ho nepahala
0Hz∼00. 2MHz	0. 01Hz-0. 001MHz	± (0. 1% + 3)

• Kenyeletso amplitude:≤200mVrms ≤ keno amplitude C 30Vrms≤100kHz-2MHz: 500mVrms ≤ kenyeletso ampboleng ≤ 30Vrms
• Tšireletso e feteletseng: 1000V

11) Boitšoaro

Range	Qeto	Ho nepahala
0. 1∼100nS	0. 1nS	± (1. 0°4+3)

• Tšireletso e feteletseng: 1000V

12) Matlafatso ea Transistor (hFE)

Range	Qeto	Ho nepahala
0∼10001β	1 leq	Kakaretso: 0∼1000k

Tlhokomelo

Tlhokomeliso: Pele u bula sekoaelo se ka morao kapa sekoaelo sa betri, tima motlakase 'me u tlose lisebelisoa tsa tlhahlobo.

Tlhokomelo e Akaretsang

• Hloekisa metara casing ka papatsoamp lesela le sesepa se bonolo. Se ke oa sebelisa li-abrasives kapa li-solvent!
• Haeba ho na le ho se sebetse hantle, emisa ho sebelisa mitha ebe u e romella bakeng sa tlhokomelo.
• Tlhokomelo le ts'ebeletso li tlameha ho kengoa tšebetsong ke litsebi tse tšoanelehang kapa mafapha a khethiloeng.

Battery/Fuse Replacement

1) Phetoho ea Betri (Setšoantšo sa 3a)

• Fetolela mohala oa ho sebetsa sebakeng sa "OFF", tlosa lisebelisoa tsa tlhahlobo ho li-terminals tsa ho kenya, 'me u tlose sekoahelo se sireletsang.
• Hlakola ebe o tlosa sekwahelo sa betri.
• Kenya sebaka ka libeteri tsa 2 × 5V AA, u shebelle polarity e nepahetseng.
• Sireletsa sekoaelo sa betri 'me u tiise screw.

2) Fuse Replacement (Setšoantšo sa 3b)
a. Fetolela mohala oa ho sebetsa sebakeng sa "OFF", tlosa lisebelisoa tsa tlhahlobo ho tloha liteisheneng tsa ho kenya, 'me u tlose sekoahelo se sireletsang.
b. Hlakola 'me u tlose sekoahelo se ka morao.
c. Kenya sebaka sa fuse e butsoetsoeng (litlhaloso: Fl Fuse 200mA 250V Φ5x20mm ceramic tube; F2 Fuse 20A 250V Φ5x2Omm ceramic tube)
d. Sireletsa sekoahelo se ka morao 'me u tiise li-screw tse peli.

UNI-TREND TECHNOLOGY (CHINA) CO., LTD.
No.6, Gong Ye Bei 1st Road,
Liindasteri tsa theknoloji e phahameng ea Songshan Lake
Nts'etsopele, Motse oa Dongguan,
Profinseng ea Guangdong, Chaena
E entsoe chaena

Litokomane / Lisebelisoa

Multimeter ea UNI-T UT39E+ Handheld [pdf] Bukana ea Mosebelisi UT39E, Multimeter ea Handheld

Litšupiso

• Bukana ea Mosebelisi