1. परिचय
Thank you for choosing the BSIDE ZT-X True RMS Digital Multimeter. This professional-grade instrument is designed for electricians and hobbyists alike, offering precise measurements of various electrical parameters. Its user-friendly design, featuring an intuitive button layout and a large 3-line display, ensures ease of use and clear readability in diverse environments.
The ZT-X multimeter is equipped with advanced features such as True RMS measurement, automatic range selection, and non-contact voltage (NCV) detection, making it a versatile tool for troubleshooting and testing electrical circuits. Please read this manual thoroughly before operation to ensure safe and effective use of the device.
2. सुरक्षा जानकारी
Always adhere to basic safety precautions when using electrical testing equipment to prevent personal injury or damage to the meter or equipment under test.
- कुनै पनि प्रकार्यको लागि अधिकतम इनपुट सीमा नाघ्नुहोस्।
- यदि मिटर वा परीक्षण लिडहरू बिग्रिएको देखिन्छ भने प्रयोग नगर्नुहोस्।
- सञ्चालन गर्नु अघि ब्याट्री कभर सुरक्षित रूपमा बन्द गरिएको सुनिश्चित गर्नुहोस्।
- भोल्युमसँग काम गर्दा सावधानी अपनाउनुहोस्tag३०V AC RMS, ४२V शिखर, वा ६०V DC भन्दा माथिका es। यी भोल्युमहरूtages एक झटका खतरा उत्पन्न गर्दछ।
- प्रकार्य वा दायराहरू परिवर्तन गर्नु अघि सधैं सर्किटबाट परीक्षण लिडहरू विच्छेद गर्नुहोस्।
- विस्फोटक ग्याँस, बाफ, वा धुलो वातावरणमा मिटर नचलाउनुहोस्।
- Remove test leads from the meter before opening the battery compartment.
3. प्याकेज सामग्री
Verify that all items listed below are present and in good condition:
- 1 x BSIDE ZT-X Digital Multimeter
- 1 x Pair of Test Probes
- १ x थर्मोकपल (तापमान मापनको लागि)
- 1 x Alligator Clip Set
- १ x सुरक्षात्मक पाउच
- १ x प्रयोगकर्ता म्यानुअल (अंग्रेजी र चिनियाँ)

Note: 2x AA 1.5V batteries are required and are not included in the package due to aviation safety regulations.
Product. उत्पाद सुविधाहरू
The BSIDE ZT-X Multimeter offers a range of features designed for efficiency and accuracy:
- Large 3-Line Display: Simultaneously displays three test results, such as voltage, frequency, and an analog bar graph, for comprehensive readings.
- EBTN LCD Display: Enhanced Black Twisted Nematic LCD provides excellent readability from any angle, even in bright sunlight or low-light conditions.
- All-Button Design: Eliminates the need for a rotary switch, allowing for easy single-hand operation and quick function switching.
- साँचो RMS मापन: गैर-साइनसोइडल एसी वेभफॉर्महरूको लागि सही पठन प्रदान गर्दछ।
- Automatic Switching to Current Test: Automatically detects and switches to current measurement when test leads are plugged into current jacks.
- Anti-Break Design: Features a robust build with an anti-break stand for protection against impacts and pressure.
- व्यापक मापन कार्यहरू: मापन AC/DC भोल्युमtage, AC/DC Current, Resistance, Capacitance, Frequency, Temperature, Diode, Continuity, and NCV.
- Data Hold & Auto Power Off: Convenient features for retaining readings and conserving battery life.
- कम ब्याट्री सूचक: ब्याट्री प्रतिस्थापन आवश्यक पर्दा अलर्टहरू।

5. सेटअप
5.1 ब्याट्री स्थापना
The multimeter requires two 1.5V AA batteries (not included). To install or replace batteries:
- Ensure the multimeter is turned off and disconnect all test leads from the input terminals.
- मिटरको पछाडि ब्याट्री डिब्बाको कभर पत्ता लगाउनुहोस्।
- ब्याट्री कभर सुरक्षित गर्ने स्क्रू(हरू) खुकुलो पार्न स्क्रूड्राइभर प्रयोग गर्नुहोस्।
- Remove the cover and insert two AA 1.5V batteries, observing the correct polarity (+ and -) as indicated inside the compartment.
- ब्याट्री कभर बदल्नुहोस् र स्क्रू(हरू) लाई सुरक्षित रूपमा कस्नुहोस्।

६.२ परीक्षण लिडहरू जडान गर्दै
To prepare the multimeter for measurement:
- "COM" (सामान्य) इनपुट ज्याकमा कालो परीक्षण लिड घुसाउनुहोस्।
- धेरैजसो भोल्युमको लागिtage, resistance, capacitance, frequency, diode, and continuity measurements, insert the red test lead into the "VΩHz" input jack.
- For current measurements (mA or A), insert the red test lead into the appropriate "mA" or "A" input jack. The meter will automatically switch to current test mode when leads are connected to these jacks.
6. सञ्चालन निर्देशनहरू
५.१ पावर अन/अफ
रातो पावर बटन थिच्नुहोस् (⑆) to turn the multimeter on. The meter will automatically enter Auto mode. To turn off, press and hold the power button for approximately 2 seconds.
५.३ स्वचालित मोड (स्वचालित)
In AUTO mode, the multimeter automatically identifies the measurement type (AC/DC voltage, resistance, continuity) and selects the appropriate range. This simplifies operation for general testing.

४.२ म्यानुअल प्रकार्य चयन
Press the "FUNCTION" button (often labeled with symbols like VΩHz, NCV, °C/°F, etc.) to cycle through different measurement modes. The selected mode will be indicated on the display.
- भोल्युमtage मापन (AC/DC): Connect test leads to COM and VΩHz. Select AC V or DC V mode.
- वर्तमान मापन (AC/DC): Connect test leads to COM and mA or A jacks. Select AC A or DC A mode.
- प्रतिरोध मापन (Ω): Connect test leads to COM and VΩHz. Select Ω mode.
- क्षमता मापन (F): Connect test leads to COM and VΩHz. Select F mode.
- आवृत्ति मापन (Hz): Connect test leads to COM and VΩHz. Select Hz mode.
- Temperature Measurement (°C/°F): Connect the thermocouple to the input jacks. Select °C/°F mode. The display shows both Celsius and Fahrenheit simultaneously.
- डायोड परीक्षण: Connect test leads to COM and VΩHz. Select Diode mode.
- निरन्तरता परीक्षण: Connect test leads to COM and VΩHz. Select Continuity mode. An audible beep indicates continuity.
- NCV (गैर सम्पर्क भोल्युमtagङ) पत्ता लगाउने: Select NCV mode. Bring the top of the meter close to an AC voltage स्रोत। मिटरले भोल्युमको उपस्थिति जनाउनेछtage प्रत्यक्ष सम्पर्क बिना।


५.५ डेटा होल्ड (होल्ड)
Press the "HOLD" button to freeze the current reading on the display. Press it again to release the hold function.
6.5 Relative Measurement (REL)
Press and hold the "HOLD" button for 2 seconds to activate the relative measurement function. This allows you to measure changes relative to a stored reference value.
7. मर्मतसम्भार
८.१ सरसफाई
विज्ञापनको साथ केस मेटाउनुहोस्amp कपडा र हल्का डिटर्जेन्ट। घर्षण वा घोलकहरू प्रयोग नगर्नुहोस्। इनपुट टर्मिनलहरूलाई फोहोर र ओसिलोपनबाट मुक्त राख्नुहोस्।
7.2 ब्याट्री प्रतिस्थापन
डिस्प्लेमा कम ब्याट्री सूचक देखा पर्दा, खण्ड ४.१ मा वर्णन गरिए अनुसार ब्याट्रीहरू बदल्नुहोस्। यदि मिटर लामो समयसम्म प्रयोग गरिएन भने ब्याट्रीहरू हटाउनुहोस्।
7.3 फ्यूज प्रतिस्थापन
The multimeter is protected by internal fuses. If the current measurement function stops working, the fuse may need replacement. Fuse replacement should only be performed by qualified personnel. Refer to the specifications for fuse type and rating.
T. समस्या निवारण
- कुनै प्रदर्शन छैन: ब्याट्री स्थापना जाँच गर्नुहोस् र ब्याट्रीहरू समाप्त नभएको सुनिश्चित गर्नुहोस्।
- गलत पढाइहरू: Verify correct function selection, proper test lead connection, and ensure the circuit is within the meter's measurement range.
- हालको मापन काम गरिरहेको छैन: Check if the fuse is blown. Replace if necessary (refer to Section 7.3).
- "OL" or "OVER" on Display: Indicates an overload or out-of-range measurement. Select a higher range or ensure the input is within the meter's limits.
9. निर्दिष्टीकरणहरू
| प्यारामिटर | दायरा / मान | शुद्धता |
|---|---|---|
| प्रदर्शन | 9999 गणना | - |
| डीसी भोल्युमtage | 9.999mV / 99.99mV / 999.9mV / 9.99V / 99.99V / 999.9V | ±(०.५%+३) |
| एसी भोल्युमtage | 9.999mV / 99.99mV / 999.9mV / 9.99V / 99.99V / 750.0V | ±(०.५%+३) |
| DC वर्तमान | ६० एमए / ६०० एमए / १० ए | ±(1.0%+3) for mA/A; ±(0.8%+3) for µA |
| AC वर्तमान | ६० एमए / ६०० एमए / १० ए | ±(1.2%+3) for mA/A; ±(1.0%+3) for µA |
| प्रतिरोध | 99.99Ω / 999.9Ω / 9.999kΩ / 99.99kΩ / 999.9kΩ / 9.999MΩ / 99.99MΩ | ±(0.5%+3) up to 999.9kΩ; ±(1.5%+3) for 9.999MΩ; ±(3.0%+5) for 99.99MΩ |
| क्षमता | 9.999nF / 99.99nF / 999.9nF / 9.99µF / 99.99µF / 999.9µF / 9.999mF | ±(5.0%+20) for 9.999nF; ±(2.0%+5) up to 999.9µF; ±(5.0%+5) for 9.999mF |
| आवृत्ति | 99.99Hz / 999.9Hz / 9.999kHz / 99.9kHz / 2.000MHz | ±(०.५%+३) |
| तापक्रम | -२५℃ ~ ७०℃ (-१३°F ~ १५८°F) | ±(०.५%+३) |
| ड्युटी साइकल | १०% ~ ८०% | ±(०.५%+३) |
| डायोड | हो | - |
| निरन्तरता | हो | - |
| NCV | हो | - |
| विद्युत आपूर्ति | २ x 2V AA ब्याट्रीहरू | - |
| आयामहरू | ३०५.८६ x १८६.७४ x ७.२३ मिमी (१२.०४ x ७.३५ x ०.२८ इन्च) | - |
| वजन | ४१० ग्राम (०.९ पाउण्ड) | - |
10. वारेन्टी र समर्थन
BSIDE products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase or visit the official BSIDE webसाइट। वारेन्टी दावीहरूको लागि खरिदको प्रमाणको रूपमा आफ्नो खरिद रसिद राख्नुहोस्।