UNI-T UT118C Pen Type Meter

Spesifikasi

• Model: UT118C
• Jinis: Pen-type meter
• Bobot: Enteng
• Desain: Compact design
• Range Pengukuran: 600nF~60mF
• Sumber Daya: 1.5V AAA battery
• Standar Keamanan: IEC/EN61010-1, 61010-2-033, 61010-031
• Overvoltage Proteksi: CAT III 600 V, CAT IV 300 V

Swaraview

UT118C is a 6000-Count True-RMS multimeter with high reliability and safety. It can be used in narrow and dark environments and concentrated circuits by virtue of its compact shape, flashlight, and ultra-sharp probe tip. UT118C is designed with full-scale overload protection and a unique appearance, making it a new-generation measurement meter with more practical performances. The multimeter can be applied to measure AC/DC voltage, resistensi, dioda, kontinuitas, kapasitansi, frekuensi, lan siklus tugas, ndeteksi vol non-kontaktage (NCV), and identify live wire, etc. UT118C has multiple functions, including data hold, low voltage indication, backlight, flashlight, auto-off, automatic identification of continuity, resistance,e and diode, and more.

Fitur

1. Lightweight; easy to carry.
2. Compact design to allow for use in confined spaces.
3. Flashlight to enable measurement in dark environments.
4. Ultra-sharp gilded probe for testing concentrated circuitry on circuit boards.
5. Designed with a probe holder and a lead slot to hold the test lead.
6. Comprehensive protection against misoperation; Capable of withstanding the impact of 600V; Designed with an overvoltage weker.
7. The ability to identify continuity, resistance, and diode measurements automatically.
8. Large capacitance measurement (600nF~60mF).
9. The circuit is designed with h automatic power-saving function; the power consumption in the sleep state is ≤80uA.
10. Dawane ujung probe sing bisa diatur.
11. Designed with a large-area red backlight as an indicator.

Waca kanthi ati-ati isi sing gegandhengan babagan "Keamanan" lan "Pènget" ing Manual Panganggo, lan tundhuk kanthi ati-ati kabeh bebaya.
Pènget: Please read the “Safety Information” carefully before using the Meter.

Aksesoris

Hubungi supplier sampeyan langsung yen aksesoris ditemokake ilang utawa rusak.

• Manual pangguna 1 pc
• Test lead 1 pc
• 1.5V AAA battery 1 pc

Informasi Safety
Please note the “Warning Labels and Sentences”. A Warning identifies conditions or actions that pose a hazard to the user, and that may damage the Meter or the equipment under test. The Meter complies with IEC/EN61010-1, 61010-2-033, 61010-031,  Electromagnetic Radiation EN61326-1 Safety Standard, Basic Insulation, Overvoltage CAT III 600 V lan CAT IV 300 V, Derajat Polusi 2, lan Panggunaan Ing njero ruangan. Gagal ngetutake instruksi operasi bisa kompromi utawa ilang proteksi sing diwenehake dening Meter.

1. Please check the Meter and the test leads before use to avoid any damage or other problems. If any problem is found, such as a bare test lead, damaged casing, abnormal display, etc., please stop use immediately.
2. It is forbidden to use without the cover closed well, otherwise it can pose a risk of electric shock.
3. If the insulation on the probe is damaged, replace a new one that should meet EN 61010-031 standard, rated according to the parameters of the product or better.
4. When the Meter is performing measurement, please do not make contact with the bare wire, connector, unused input terminal, or circuit under testing.
5. Gunakake ati-ati nalika nggarap voltage over 30V RMS or 42.4V peak or DC 60V. Please grip the test lead behind the finger guard to avoid electric shock.
6. Set the Meter at maximum range if the measured range is unknown.
7. Aja aplikasi overrated voltage utawa saiki antarane terminal, utawa antarane terminal lan lemah lemah.
8. Set the rotary switch to the correct range. Disconnect the test lead from the measured circuit before switching the rotary switch. It is forbidden to switch over during measurement to avoid damage to the Meter.
9. Before measuring in-circuit resistance, diode or continuity, please switch off all powers of the measured devices and discharge all capacitors completely.
10. Aja nggunakake meter ing sirkuit karo voltagsing ngluwihi rating adhedhasar kategori meter iki.
11. To avoid electric shock, make sure the test probes are disconnected from the measured circuit before opening the battery cover or rear cover.
12. Please grip the Meter behind the finger protector when using the probe.
13. Do not keep or use the Meter in environments with high temperature, high humidity, inflammable and explosive substances, and strong electromagnetic fields.
14. Do not alter the internal wiring without authorization to avoid damage to the Meter or a safety hazard.
15. Yen simbol ""katon ing LCD, mangga ngganti baterei ing wektu kanggo mesthekake akurasi pangukuran.
16. Turn off the power in time after the measurement is completed. Remove the battery if the Meter is not used for a long time.
17. Mangga ngukur vol intrinsik dikenaltage of the Meter before use to ensure the Meter functions normally.
18. Please use the Meter according to the user manual; otherwise, the provided protection will be impaired.
19. Resik meteran casing karo iklanamp kain lan deterjen entheng. Aja nggunakake abrasive utawa solvent.

Simbol Listrik

Karakteristik Umum

1. Vol maksimumtage between the ignal terminal and the COM terminal: Please see the instructions for the input voltage saka saben kisaran.
2. Cacah tampilan: 6000
3. Range: Auto
4. tampilan polaritas: Auto
5. Pratondo Overrange: "OL"
6. Drop bukti: 1m
7. Indikasi baterei sithik: ≤1.2V approximately
8. sumber daya: 1×AAA 1.5V battery
9. Suhu operasi: 0℃~50℃ (32℉~122℉)
10. Suhu panyimpenan: -10 ℃~60 ℃ (14℉~140℉)
11. Kelembapan relatif: ≤80%RH (0℃~30℃ below); 75%RH (30℃~40℃); ≤45%RH (40℃~50℃)
12. Ketinggian operasi: ≤2000m
13. EMC: Per EN61326-1:2021 and EN61326-2-2:2021 standards
14. Ukuran njabaUkuran: 182.5mm x 38.0mm x 38.5mm
15. Bobot: Udakara 120 g
16. Standar safety: IEC 61010-1: CAT III 600V / CAT IV 300V
17. Gelar polusi: 2
18. Lingkungan panggunaan: Panggunaan njero ruangan

Struktur Eksternal

1. V-end probe
2. Probe tutup
3. senter
4. Pengawal driji
5. Ngalih Rotary
6. Tombol fungsional
7. LCD
8. terminal COM
9. Test probe nduwèni
10. tutup baterei
11. Test timbal slot

Layar LCD

Ngalih Rotary

Katrangan Tombol
Pencet singkat: Press the button for <2s
Tekan dawa: Press the button for ≥2s

1. :
   1. DCV/ACV position: Short-press to cycle through DCV and ACV.
   2. Continuity/Resistance/Diode: Short-press to cycle through continuity, resistance, and diode.
   3. Frequency/Duty cycle: Short-press to cycle through frequency and duty cycle.
   4. NCV/LVE: Short-press to cycle through NCV and LIVE.
   5. Long press to turn on/off the flashlight. The flashlight will turn off automatically after it is on for about 5 minutes.
   6. When holding down the button “” in power-off state, the buzzer makes five beeps, and the symbol “APO” disappears, then the Meter enters a mode in which it cannot sleep.
   7. The SEL button is disabled in the HOLD function.
2. ... :
3. Short-press to enter/exit data hold. The symbol “” appears on the LCD in the HOLD function.
4. Long-press to turn on/off the backlight. The backlight will turn off automatically after it is on for 5 minutes.
5. The HOLD button is disabled in NCV/LIVE position.

Instruksi Operasi

Please check the built-in battery (1 × AAA 1.5V) before use. If the battery power is low after the Meter is turned on, the symbol “” will be displayed on the LCD. To ensure measurement accuracy, please replace the battery in time. The warning symbol “"ing terminal nuduhake volume sing diukurtage cannot exceed the specified value. Before measurement, please press down the probe cap and rotate it inward counterclockwise to expose the V-end probe, as shown in Figure 2. (Rating 1: CAT III 600 V; Rating 2: CAT II 600 V) After measurement, please rotate the probe cap outward clockwise until the cap fully covers the probe.

Ukur DC/AC Voltage (Gambar 3)

1. Set the rotary switch to the DC/AC voltage measurement position.
2. The measurement position is the DC voltage posisi kanthi gawan. Kanggo ngukur AC voltage, please short-press the “SEL” button to switch to the AC voltagposisi e.
3. Connect the black test lead to the COM terminal, and make the test lead contact with both ends of the measured voltage, respectively (connected to the load in parallel).
4. Maca vol sing diukurtage saka LCD.

Pènget:
* To avoid electric shock, please pay particular attention to safety for high voltage pengukuran.
* Do not measure overrange input voltage; otherwise, it can damage the Meter or cause personal injury.
* Before measuring possible hazardous voltage, mangga ngukur vol sing dikenaltage kanggo mesthekake Meter fungsi normal.
* Yen diukur voltage (DC/AC) is ≥30V, the high-voltagsimbol weker bakal katon ing LCD. Yen diukur voltage (DC/AC) is ≥600V, the backlight will be lit up red.
* Please disconnect the test lead from the measured circuit after all measurement operations are completed.

Measure Continuity, Resistance, and Diode (Figure 4)

1. Set the rotary switch to the continuity/resistance/diode measurement position.
2. By default, the measurement position is the automatic identification mode (in which the Meter can automatically identify the continuity, resistance, a nd diode measurements). By pressing the “SEL” button, the Meter will enter the continuity, resistance, and diode measurement positions in order.
3. Connect the black test lead to the COM terminal, and make the test lead contact with both ends of the measured object, respectively (connected to the measured object in parallel).
4. Read from the LCD the measured resistance or the approximate forward voltage saka persimpangan PN saka dioda sing diukur. Vol normaltage of a silicon PN junction is about 0.5~0.8V.

Pènget:
* Before measuring in-circuit continuity, resistance, or a diode, please switch off all powers of the measured circuit and discharge all capacitors completely, to avoid damage to the Meter or cause personal injury.
* In automatic identification mode, the Meter can automatically identify continuity, resistance, and a diode, and enter the corresponding measurement function.
* If the resistance of the shorted test lead is ≥0.5Ω, please check if the test lead is loose or if other problems occur.
* The buzzer will make a long beep if the resistance between both ends of the measured object is ≤10Ω.
* "OL" bakal katon ing LCD yen resistor diukur mbukak utawa resistance diukur ngluwihi sawetara maksimum.
* For low resistance measurement, an error of 0.1Ω~0.2Ω will be produced by the test lead. To obtain an accurate result, please subtract the resistance of the shorted test lead from the displayed resistance.
* It is normal to take several seconds to stabilize the reading for high resistance measurement.
* For diode measurement, please connect the red test lead to the positive pole of the measured diode, and the black to the negative. “OL” will be displayed on the LCD if the measured diode is open or the polarity is reversed.
* Aja ngetik voltage over 30V (DC/AC) to avoid personal injury.
* Disconnect the test lead from the measured circuit after all measurement operations are completed.

Measure Capacitance (Figure 5)

1. Set the rotary switch to the capacitance measurement position.
2. Connect the black test lead to the COM terminal, and make the test lead contact with both ends of the measured capacitor, respectively (connected to the measured object in parallel).
3. Maca kapasitansi sing diukur saka LCD.

Pènget:
* Please discharge the capacitor completely before measurement (especially for capacitors with high voltage) to avoid product damage or personal injury.
* When there is no input, the Meter may display a fixed reading, which is the intrinsic compensation capacitance of the Meter. For small capacitance measurement, please subtract the intrinsic capacitance from the measured value to ensure measurement accuracy.
* It is normal to take several seconds to stabilize the reading for r large capacitance measurement.
* “OL” will appear on the LCD if the measured capacitor is shorted or the measured capacitance exceeds the maximum range.
* Disconnect the test lead from the measured circuit after all measurement operations are completed.

Measure Frequency/Duty Cycle (Figure 6)

1. Set the rotary switch to the frequency/duty cycle measurement position.
2. The measurement position is the frequency position by default. To measure duty cycle, please short-press the “SEL” button to switch to the duty cycle position.
3. Connect the black test lead to the COM terminal, and make the test lead contact with both ends of the measured object, respectively (connected to the measured object in parallel).
4. Read the measured frequency or duty cycle from the LCD.

Pènget:
* Do not measure overrange input voltage; otherwise correct reading cannot be obtained, and it may cause product damage or personal injury.
* Aja ngetik voltage over 600; otherwise, the protection provided by the Meter may be impaired.
* Before measuring possible hazardous voltage, mangga ngukur vol sing dikenaltage kanggo mesthekake Meter fungsi normal.
* Disconnect the test lead from the measured circuit after all measurement operations are completed.

Non-Kontak AC Voltage Deteksi (NCV)/LIVE Wire Identifikasi

Langkah-langkah operasi kanggo non-kontak AC voltage detection (Figure 7):

1. Set the rotary switch to the NCV/LIVE position.
2. The measurement position is the NCV position by default. When the Meter enters the NCV position, “EF” appears on the LCD, and the red backlight will flash twice to test the normality of the backlight.
3. Make the red test probe (V end) approach the measured conductor or outlet. If AC voltage is detected, “EF” will appear on the LCD, the red backlight will flash, and the buzzer will sound at the same time.

Operating steps for live wire identification (Figure 8):

1. Set the rotary switch to the NCV/LIVE position.
2. The measurement position is the NCV position by default. Press the “SEL” button to switch to LIVE
   position. When the Meter enters the LIVE position, “—-” appears on the LCD, and the backlight will flash twice to test the normality of the backlight.
3. Make the red test probe (V end) contact the measured conductor or outlet. If live wire is contacted by the probe, “LIVE” will appear on the LCD, the red backlight will flash, and the buzzer sounds at the same time.

Pènget:
* Kanggo deteksi NCV, Meter nemtokake yen voltage is present at the measured conductor only by the spatial electromagnetic field; thus, the detected voltage is for reference only. Even though the displayed detection result is that no voltage is present, it does not mean that there is no voltage present, certainly. The design and insulation thickness/type of the measured conductor or outlet are different, which may affect the detection result, so please do not determine if voltage is present at the insulated/shield conductor only by the detection result.
* Please hold the Meter case by hand when performing NCV detection.
* Yen diukur voltage is ≥100V AC, please observe if the measured conductor is insulated to avoid personal injury.
* To avoid the COM terminal from interfering with the electric field to identify live wire, please remove the black test lead from the COM terminal for live wire identification.
* Under the circumstances of intensive high voltage, the accuracy of identifying live wire may be unstable.

Fungsi liyane

1. Pateni otomatis
   In the power-on state, if the rotary switch is not turned or any functional button is not pressed within about 15 minutes, the Meter will power off automatically to save power. In Auto-off state, short-press any functional button to awaken the Meter automatically, or turn the rotary switch to the OFF position and then restart the Meter. To disable the Auto-off function, please hold down the SEL button to power on the Meter (the symbol “APO” on the LCD will disappear with the buzzer making 5 beeps). To enable the Auto-off function, please restart the Meter.
2. Vol-dhuwurtage weker
   In the DCV/ACV position, if the measured voltage (DC/AC) is ≥30V, the high-voltage alarm symbol will appear on the LCD; if ≥600V, the backlight will be lit up red.
3. Low-voltage deteksi
   Yen baterei voltage is lower than about 1.2V, the low battery symbol “” will be displayed on the LCD.
4. Peksa mateni
   Yen baterei voltage is lower than about 0.9V, the Meter will perform a forced shutdown.
5. Buzzer
   When pressing any functional button or turning the rotary switch, the buzzer will briefly beep once to indicate the operation is enabled or twice to indicate disabled.

Spesifikasi Teknis

• Akurasi: ±(a% of reading + b digits); one-year warranty
• Suhu sekitar: 23℃±5℃ (73.4℉±9℉)
• Kelembapan relatif: ≤75RH

Pènget: The temperature condition of accuracy is 18°C~28°C. The fluctuation range of ambient temperature remains within ±1°C. If the temperature is <18°C or >28°C, the additional error of temperature coefficient is “0.1 × (specified accuracy)/°C

DC Voltage

Range	Resolusi	Akurasi
6.000V	0.001V	±(1.0%+3)
60.00V	0.01V
600.0V	0.1V

* Input impedance: About 10MΩ
* Range kanggo njamin akurasi: 5% ~ 100% saka sawetara
* Residual reading under short-circuit condition: ≤2 counts
* “OL” is displayed if the measurement value is ≥620.0V.
* Proteksi kakehan: 600Vrms (DC/AC)

AC Voltage

Range	Resolusi	Akurasi
6.000V	0.001V	±(1.0%+4)
60.00V	0.01V
600.0V	0.1V

* Display: TRMS
* Input impedance: About 10MΩ
* Frequency response: 45Hz~400Hz
* Range kanggo njamin akurasi: 10% ~ 100% saka sawetara
* Residual reading under short-circuit condition: ≤5 counts
* “OL” is displayed if the measurement value is ≥620.0V.
* Proteksi kakehan: 600Vrms (DC/AC)
* The AC crest factor reaches 2.5 at 4000 counts and linearly decreases to about 1.8 at 6000 counts.
For non-sinusoidal wave: Add 3% for crest factor of 1~2; add 5% for crest factor of 2~2.5

Kesinambungan

Range	Resolusi	Akurasi
600.0Ω	0.1Ω	The buzzer remains silent if the measured circuit is ≥50Ω. The buzzer beeps continuously if the measured circuit is ≤10Ω.

* “OL” is displayed if the measurement value is ≥62.0Ω.
* Proteksi kakehan: 600Vrms (DC/AC)

Resistance

Range	Resolusi	Akurasi
600.0Ω	0.1Ω	±(1.0%+3)
6.000 kΩ	0.001 kΩ
60.00 kΩ	0.01 kΩ
600.0 kΩ	0.1 kΩ
6.000MΩ	0.001MΩ	±(1.5%+5)
60.00MΩ	0.01MΩ	±(2.5%+5)

* Range: Nilai sing diukur = Nilai sing ditampilake - Nilai timbal tes sing disingkat
* Range kanggo njamin akurasi: 5% ~ 100% saka sawetara
* In automatic identification mode: The ranges include 600.0Ω, 6.000kΩ, 60.00kΩ, 600.0kΩ and 6.000MΩ.
* In manual selection mode: The ranges include 600.0Ω, 6.000kΩ, 60.00kΩ, 600.0kΩ, 6.000MΩ and 60.00MΩ.
* Proteksi kakehan: 600Vrms (DC/AC)

Dioda

Range	Resolusi	Akurasi
6.000 V	0.001 V	±(0.5%+10)

* Sirkuit terbuka voltage: babagan 3 V
* “OL” is displayed if the measurement value is >3.000V.
* Proteksi kakehan: 600Vrms (DC/AC)

Kapasitansi

Range	Resolusi	Akurasi
600.0nF	0.1nF	±(3.5%+8)
6.000 uF	0.001 uF
60.00uF	0.01 uF
600.0 uF	0.1 uF
6.000 mF	0.001 mF	±(5.0%+9)
60.00 mF	0.01 mF	±(10.0%+9)

* Measured value = Displayed value – Residual reading. (Residual reading under open-circuit condition: ≤5 counts)
* ”OL” is displayed if the measurement value is ≥62.00mF.
* Range kanggo njamin akurasi: 10% ~ 100% saka sawetara
* Proteksi kakehan: 600Vrms (DC/AC)

Frekuensi

Range	Resolusi	Akurasi
99.99 Hz	0.01 Hz	±(0.1%+5)
999.9 kHz	0.1 Hz
9.999 kHz	0.001 KHz
99.99 kHz	0.01 KHz
999.9 KHz	0.1 KHz

* Rentang pangukuran: 10 Hz ~ 1M Hz
* Zero-cross waveform
* ≤100kHz∶ 250mVrms ≤ Input amplitude ≤ 20Vrms
* >100kHz~1MHz∶ 600mVrms ≤ Input amplitude ≤ 20Vrms
* >1MHz∶ Accuracy is not ensured
* Proteksi kakehan: 600Vrms (DC/AC)

Siklus tugas

Range	Resolusi	Akurasi
0.1%~99.9%	0.1%	± 15 digit

* Range kanggo njamin akurasi: 10% ~ 90% saka sawetara
* Frequency range: 10Hz~10kHz
* Input amplitude: 250mVrms ≤ Input amplitude ≤ 20Vrms
* Zero-cross waveform
* Proteksi kakehan: 600Vrms (DC/AC)

NCV / LIVE

Range
NCV	45~600V
LIVE	>100 V (mains voltage)

* Frequency range: 50Hz~60Hz
* Proteksi kakehan: 600Vrms (DC/AC)

Pangopènan

Pènget: Before opening the rear cover or the battery cover, please switch off the power and remove the test lead from the input terminal and the measured circuit.

Pangopènan umum

• Please wipe the Meter case with a damp kain lan deterjen entheng. Aja nggunakake abrasive utawa solvent.
• If any problem with the Meter is found, please stop using it and send it for maintenance.
• The calibration and maintenance must be performed by qualified repair personnel or a designated repair department.

Battery installation or replacement (Figure 9)
Spesifikasi baterei: 1.5V/AAA battery
When the low battery symbol appears on the LCD, please replace the battery immediately; otherwise, the measurement accuracy will be affected. Install or replace the battery according to the steps below:

• Power off the Meter and remove the test lead from the input terminal.
• Keep the front side of the Meter facing down, loosen the screw at the battery cover, remove the battery cover, take out the battery, and install a new battery according to the correct polarity.
• Reinstall the battery cover and tighten the screw.

Warranty winates lan Tanggung Jawab
Uni-Trend guarantees that the product is free from any defect in material and workmanship within one year from the purchase date. This warranty does not apply to damages caused by accident, negligence, misuse, modification, contamination, or improper handling. The dealer shall not be entitled to give any other warranty on behalf of Uni-Trend. If you need warranty service within the warranty period, please contact your seller directly. Uni-Trend will not be responsible for any special, incidental,c or consequential damage or loss caused by using the device.

TEKNOLOGI UNI-TREND (CHINA) CO., LTD.
No. 6, Gong Ye Bei 1st Road, Songshan Lake National High-Tech Industrial Development Zone, Kota Dongguan, Provinsi Guangdong, China

Pitakonan

P: Apa sing kudu ditindakake yen nemokake masalah karo meter utawa timbal tes?

A: If any problems are detected such as bare test leads or abnormal display, stop using the meter immediately and contact the supplier for assistance.

P: Kepiye cara nangani meter nalika nggarap vol dhuwurtages?

A: Nalika nggarap voltages over AC 30V RMS or DC 60V, always grip the test lead behind the finger guard to avoid electric shock. Follow all safety precautions mentioned in the user manual.

Dokumen / Sumber Daya

UNI-T UT118C Pen Type Meter [pdf] Manual pangguna UT118C Pen Type Meter, UT118C, Pen Type Meter, Type Meter

Referensi

• Manual pangguna