KAIWEETS Digital Multimeter (KM100) & Non-Contact Voltage Tester (HT100s) User Manual

1. Ifihan

Thank you for choosing the KAIWEETS Digital Multimeter (KM100) and Non-Contact Voltage Tester (HT100s). This manual provides essential information for the safe and effective operation of these devices. The KM100 is a versatile digital multimeter capable of measuring AC/DC Voltage, DC Current, Resistance, Continuity, and Diode. The HT100s is a non-contact voltage tester designed for quick and safe detection of AC voltage, live/null wires, and circuit breakpoints.

Jọwọ ka iwe afọwọkọ yii daradara ṣaaju lilo ati mu u duro fun itọkasi ọjọ iwaju.

2. Alaye Aabo

IKILO: To avoid possible electric shock, fire, or personal injury, please read all safety information before using the product. Improper use can cause damage to the meter, severe injury, or death.

• Always ensure the rotary switch on the multimeter is set to the correct range before making any measurements.
• Do not attempt to measure AC current with the KM100 multimeter, as it is designed only for DC current measurement.
• Ṣe àyẹ̀wò iṣẹ́ mita náà nípa wíwọ̀n ìpele tí a mọ̀tage tabi lọwọlọwọ ṣaaju lilo.
• Má ṣe lo mita náà bí ó bá hàn pé ó ti bàjẹ́ tàbí tí àwọn èdìdì ìdánwò náà bá ti bàjẹ́.
• Ṣọra pupọ nigbati o ba n ṣiṣẹ pẹlu voltages loke 30V AC RMS, 42V tente oke, tabi 60V DC. Awọn wọnyi ni voltages duro a mọnamọna ewu.
• Fi ika ọwọ rẹ si ẹhin awọn aabo ika lori awọn ohun elo idanwo lakoko wiwọn.
• Rọpo batiri naa lẹsẹkẹsẹ nigbati ifihan batiri kekere ba han lati rii daju pe o peye.
• Tẹle awọn koodu aabo agbegbe ati ti orilẹ-ede.
• The NCV tester will indicate voltage presence with sound and light. A red screen and higher frequency beep indicate high voltage/live wire, while a green screen indicates low voltage/null wire.

3. Ọja Ipariview

3.1 KAIWEETS KM100 Digital Multimeter

Nọmba 3.1: KAIWEETS KM100 Digital Multimeter (left) and HT100s Non-Contact Voltage Tester (right). This image displays both devices, highlighting their compact design and clear displays. The multimeter features a large LCD, a central rotary switch for function selection, and input jacks for test leads. The voltage tester has a distinct red and black body with an NCV tip and indicator lights.

• Ifihan: Large LCD for clear readings.
• Yiyi pada: Yan awọn iṣẹ wiwọn (Iwọn didun)tage, Current, Resistance, Continuity, Diode).
• Awọn Jacks ti nwọle: For connecting test leads (COM, VΩmA, 10A).
• Bọ́tìnì Dídá Dátà Mọ́: Ó di kíkà tí a fi hàn mọ́lẹ̀.
• Bọtini Imọlẹhin: Illuminates the display for use in dim conditions.

3.2 KAIWEETS HT100s Non-Contact Voltage Oluyewo

• NCV Inductive Probe: Ṣe awari AC voltage lai taara olubasọrọ.
• Atọka LED: Flashes red when voltage ti ri.
• Bọtini agbara: Yipada ẹrọ si tan/pa.
• Sensitivity Button (S): Toggles between high (12-1000V AC) and low (70-1000V AC) sensitivity modes.
• Imọlẹ ina: Ina LED ti a ṣe pọ fun awọn agbegbe iṣẹ ti o tan imọlẹ.
• Ifihan: Awọn ifihan ogoruntage value of signal intensity and indicates live/null wire.

4. Eto

4.1 Fifi sori batiri

Both the KM100 Multimeter and HT100s Voltage Tester require batteries for operation. Typically, these devices use AAA or 9V batteries. Refer to the battery compartment on the back of each device for specific battery type and polarity.

1. Wa ideri iyẹwu batiri ni ẹhin ẹrọ naa.
2. Use a screwdriver (if necessary) to open the cover.
3. Insert the correct type and number of batteries, observing the polarity markings (+ and -).
4. Rọpo ideri iyẹwu batiri ki o ni aabo.

Nọmba 4.1: Pada view of the KAIWEETS KM100 Digital Multimeter. This image shows the rear of the multimeter, including the kickstand for hands-free operation and the battery compartment cover (usually located behind the kickstand or a separate panel).

4.2 Connecting Test Leads (KM100 Multimeter)

For most measurements, connect the red and black test leads to the appropriate input jacks on the multimeter.

• Fi sii dudu igbeyewo asiwaju sinu COM (Wọpọ) jack.
• Fun Voltage, Resistance, Continuity, and Diode measurements, insert the pupa igbeyewo asiwaju sinu VΩmA jaki.
• For DC Current measurements up to 10A, insert the pupa igbeyewo asiwaju sinu 10A jaki.

5. Awọn ilana Iṣiṣẹ

5.1 KAIWEETS KM100 Digital Multimeter Operation

5.1.1 AC / DC Voltage Idiwon

1. So okun idanwo pupa naa mọ jaketi VΩmA ati okun idanwo dudu naa mọ jaketi COM.
2. Turn the rotary switch to the desired ACV (V~) or DCV (V-) range.
3. Touch the test probes to the circuit points where voltage ni ki won won.
4. Ka voltage iye lori ifihan.

Nọmba 5.1: AC Voltage Test using the KM100 Multimeter. The image shows the multimeter displaying an AC voltage reading (114.5V) while its test leads are inserted into a standard wall outlet. This demonstrates the process of measuring AC voltage.

Akiyesi: This meter cannot be used to test AC current.

5.1.2 Ìwọ̀n Ìsinsìnyí DC

1. Connect the black test lead to the COM jack. For current up to 200mA, connect the red test lead to the VΩmA jack. For current up to 10A, connect the red test lead to the 10A jack.
2. Turn the rotary switch to the desired DCA (A-) range (e.g., 200m, 10A).
3. Ṣí àyíká ibi tí a fẹ́ wọn ìsanwó náà kí o sì so mita náà pọ̀ mọ́ ẹrù náà.
4. Ka iye lọwọlọwọ lori ifihan naa.

Nọmba 5.2: Multimeter in use for automotive electrical testing. The image shows the KM100 Multimeter displaying a reading (14.38) while its test leads are connected to components within a car engine bay, illustrating its application in DC voltage or current measurement in vehicles.

5.1.3 Resistance Wiwọn

1. So okun idanwo pupa naa mọ jaketi VΩmA ati okun idanwo dudu naa mọ jaketi COM.
2. Turn the rotary switch to the desired Resistance (Ω) range.
3. Ensure the circuit or component under test is de-energized.
4. Fi ọwọ́ kan àwọn ohun ìdánwò tó wà ní gbogbo ẹ̀rọ náà.
5. Ka iye resistance lori ifihan.

5.1.4 Igbeyewo Ilọsiwaju

1. So okun idanwo pupa naa mọ jaketi VΩmA ati okun idanwo dudu naa mọ jaketi COM.
2. Turn the rotary switch to the Continuity (sound wave symbol) range.
3. Ensure the circuit or component under test is de-energized.
4. Touch the test probes to the two points of the circuit.
5. If there is continuity (low resistance), the meter will emit an audible beep.

Nọmba 5.3: Continuity Test using the KM100 Multimeter. The image shows the multimeter's test leads touching the ends of a wire, indicating a continuity test. The display shows "0.70" and a "buzz" graphic, signifying a successful continuity detection with an audible alert.

5.1.5 Diode Idiwon

1. So okun idanwo pupa naa mọ jaketi VΩmA ati okun idanwo dudu naa mọ jaketi COM.
2. Turn the rotary switch to the Diode (diode symbol) range.
3. Rii daju pe diode ti ge-asopo lati Circuit.
4. Place the red probe on the anode and the black probe on the cathode. The display will show the forward voltage ju.
5. Reverse the probes. The display should show "OL" (Open Loop) for a good diode.

5.1.6 Data Hold and Backlight Functions

• Tẹ bọtini "DÍDÁ" lati di kika lọwọlọwọ lori ifihan naa. Tẹ lẹẹkansi lati tu silẹ.
• Press the "Backlight" button (often combined with HOLD or a separate button) to turn on the display backlight for improved visibility in low-light conditions. Press again to turn off.

5.2 KAIWEETS HT100s Non-Contact Voltage Isẹ Oluyẹwo

5.2.1 Power On/Off and Sensitivity Adjustment

• Press the Power button (usually marked with a power symbol) to turn the device on.
• Press the 'S' button to toggle between high sensitivity mode (12-1000V AC) and low sensitivity mode (70-1000V AC). High sensitivity is suitable for detecting lower voltages or from a greater distance, while low sensitivity helps avoid false positives in noisy environments.
• Press and hold the Power button to turn the device off.

Nọmba 5.4: High and Low Sensitivity Modes of the HT100s NCV Tester. This image illustrates the difference in detection for null and live wires in both high sensitivity (12-1000V) and low sensitivity (70-1000V) modes. It shows how the tester's display and audible alerts change based on the detected voltage and sensitivity setting.

5.2.2 Non-olubasọrọ Voltage Iwari

1. Turn on the HT100s.
2. Place the NCV inductive probe tip near a terminal strip, outlet, or supply cord.
3. Ti AC voltage is present, the tip will glow red, and the device will beep. The screen will display a percentage value indicating signal intensity.
4. The screen color will be red for high voltage/live wire and green for low voltage/null wire.

Nọmba 5.5: NCV Tester in use on an electrical outlet. The image shows the HT100s NCV tester's tip near the wiring of an exposed electrical outlet, with the tip glowing red, indicating the presence of voltage. This demonstrates the non-contact voltage erin ẹya-ara.

5.2.3 Live/Null Wire Detection and Breakpoint Test

• The HT100s can automatically detect live or null wires. A red screen and higher frequency beep indicate a live wire, while a green screen indicates a null wire.
• For breakpoint testing, run the NCV tip along an insulated wire. The tester will stop indicating voltage at the point where the circuit is broken.

Nọmba 5.6: Breakpoint Test using the HT100s NCV Tester. The image shows two HT100s testers, one indicating voltage on a transparent cable (showing internal wires) and another further along the cable not indicating voltage, demonstrating how to locate a break in a wire.

5.2.4 LED filaṣi

• Press the flashlight button (often combined with the power button or a separate button) to activate the integrated LED flashlight. This helps illuminate dark work areas.
• Tẹ bọtini naa lẹẹkansi lati pa ina filaṣi.

Nọmba 5.7: Bright LED Flashlight on the HT100s NCV Tester. The image shows the HT100s tester's LED flashlight illuminating a dimly lit circuit breaker panel, demonstrating its utility for working in dark environments.

6. Itọju

• Ninu: Mu ẹrọ naa nu pẹlu ipolowoamp Aṣọ àti ọṣẹ ìfọṣọ díẹ̀. Má ṣe lo àwọn ohun ìfọṣọ tàbí àwọn ohun tí ó ń yọ́ nǹkan. Rí i dájú pé ẹ̀rọ náà gbẹ pátápátá kí o tó lò ó.
• Rirọpo Batiri: Replace batteries when the low battery indicator appears on the display to ensure accurate measurements. Refer to Section 4.1 for battery installation.
• Ibi ipamọ: If the device is not used for an extended period, remove the batteries to prevent leakage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
• Awọn itọsọna Idanwo: Regularly inspect test leads for any signs of damage (cuts, cracks, exposed wiring). Replace damaged leads immediately.

7. Laasigbotitusita

8. Awọn pato

9. Atilẹyin ọja ati Support

For warranty information, technical support, or customer service inquiries, please refer to the warranty card included with your product or visit the official KAIWEETS website. You may also contact KAIWEETS customer support directly through their provided contact channels.

Olupese: KAIWEETS