GOLDCHAMP - Buying Guide

Bestselling from GOLDCHAMP on Amazon

1. GOLDCHAMP Digital Multimeter Capacitance Meter 200pF-20mF Meter Capacitor Handheld Multimeter Tester...
2. Decibel Meter Sound Level Meter 30-130dB Sound Tester AC/DC Output with 5 Digits LCD Display dBA/DBC...
3. GOLDCHAMP Pen Type Digital Multimeter, AC DC 600V High Voltage Tester, Auto Range Resistance Measure...
4. Pyrometer High Temp Thermometer -58 ~3272 D:S=50:1, Non-Contact Thermometer Temp Gun with Color LCD...
5. GOLDCHAMP 2000pF~200 F Capacitor Tester, 20 ~2000M Ohm Meter, Capacitance Meter, hFE Test Multimete...
6. Geiger Counter Nuclear Radiation Detector, Radiation Dosimeter Portable Beta Gamma X-ray Rechargeabl...
7. Digital Laser Infrared Thermometer Non-Contact IR Thermometer Gun Temperature Gun, 981C -58 ~1022 F...
8. Pyrometer Infrared Thermometer, Non-Contact Thermometer, Rechargeable Laser Temperature Gun with LCD...
9. Digital Clamp Meter True-RMS Multimeter 6000C W/Phone APP, AC/DC Current AMP Meter, AMP Clamp Voltag...
10. Megohmmeter, 200G Digital Insulation Resistance Tester Megger Megohm Testing Meter with 100 Data St...

Features

• Capacitance Meter This is professional multimeter only for capacitor testing meter, the Capacitance Range: 200pF/2000pF/20nF/200nF/2uF/20uF/200uF (Accuracy: 0.5% ); 2000uF (Accuracy: 2.0% ); 20mF (Accuracy: 4.0%)
• Easy Operation With easy ZERO setting, Back light, Data-Hold, this is a widely used multimeter tool for home, school, home electrical repair.
• LCD Display High Accurate Large LCD screen for easy reading. High accurate 1999 counts and low power consumption, powered by 9V battery .
• Electrical Necessity Foldable Stand on Back, compact size and lightweight, easy to carry anywhere, it is electrical engneering necessity in pack.
• Widely Capacitance Range It can be used in selecting capacitance, measuring unknown capacitance. Matching capacitance, and measuring the capacitance of cable, switch and PCB electrocircuit.
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Features

• Accurate Measurement The measurement range of GOLDCHAMP sound decibel meter 882A is 30dB to 130dB,with a high accuracy(+/-1.5dB,0.1 dB resolution),the noise level meter is a useful device for you to measure the noise of running machines,music ,neighbor or speech therapy and so on.
• A/C Weighted Measurement The sound level reader equipped with A and C weighting measurement. The A weighted mode is suitable for the detection of ambient noise. The C weighted modes is suitable for the analyze industrial noise such as machine motors.
• Convenient for Further Analysis Noise decibel reader are output interfaces (AC/DC output) on the side of noise measurement device,which can be better connected with other devices,such as X-Y axis recorder or frequency analyzer for statistical analysis
• Wide Application This decibel monitoring tester designed to meet the measurement requirement of sound quality control in various environment. Ideal for testing music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more.
• More Features The sound decibel mete come with 5-digit LCD display. The large backlight LCD Display allows you to see clearer even in the dark.The Fast /Slow Time weighting function can used for general environmental measurement and relatively large in noise environment
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Features

• High Precision Digital Multimeter 1999 display digits for AC/DC voltage (200mV-600V), resistance (0-20M ), also for diode testing, for industrial and home measurement needs.
• Easy to Operate This pen type multi meter electric tester comes with its own pen, has an auto-range function and holds data by pressing the [HOLD] key, making it very easy to measure and read.
• Backlight and Illumination Function The GC-38B multimeter comes with its own LCD display for make-up light in low light conditions. It has an LED bead on the head for torch illumination, making it easy to measure in dark places.
• Power Saving The GC-38B Multimeter Pen Type comes with an automatic switch-off function, when not in use for a long time, it will automatically switch off and retain power. Therefore, a single battery installation can last longer.
• Quality Assurance Our Digital Multimeter are professional and quality is guaranteed. If you encounter any problems during receipt and use, don't be anxious first, please contact us in time, we will reply and solve your problem within 24 hours to your satisfaction.
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Features

• Color LCD Screen Clear color screen bring you amazing use experience, and the led light front illumination is very convenient and quickly for aiming for working in low lighting conditions
• Nine Laser Pointer 9 laser points makes it easier to visualize the area being measured by our IR thermometer,With distance to spot ratio 50:1 which means you can measure high temperature from further distance
• Wide Temp Range Wide temperature range: -58 2732 (-50 1800 ), Accuracy: reads values of 1 / 1% in only 0.25s, having the ability to change the emissivity makes a regarding temperature measurement accuracy
• Temp Alarm Setting PressMODEbutton to choose HAL to set the high alarm temperature,or choose LAL to set the low alarm temperature. If the temp exceed or under the data, the gun will give out alarm. It can give you enough reminders
• Multifunctional Thermometer This non-contact thermometer has auto power off; / switch; data hold; data storge and MAX/MIN/AVG function, It s a multifunctional IR temp gun which can meet your high temperature measurement needs.
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Features

• Professional Capacitor Tester 4070L capacitance meter is professional multimeter only for capacitor, inductance and resistor testing meter, the Measure Range: 2000pF~200 F Capacitance, 20mH~20H Inductance, 20 ~2000M Resistance Meter.
• Easy Operation 4070L capacitor tester with easy setting, Back light, Data-Hold, this is a widely used multimeter tool for home, school, home electrical repair. A good helper to solve problems of automotive and household electrical.
• LCD Display High Accurate 4070L ohm meter with Large LCD screen for easy reading. High accurate 1999 counts and low power consumption, powered by 9V battery, with back light, it could be read clearly in low light place.
• Electrical Necessity 4070L ohm meter have foldable stand on Back, compact size and lightweight, easy to carry anywhere, it is electrical engneering necessity in pack.
• Widely Used Range 4070L capacitance meter can be used in selecting capacitance, inductance, resistor, measuring unknown capacitance. Transistor hFE test, Matching capacitance, and measuring the capacitance of cable, switch and PCB electrocircuit.
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Features

• Radiation Detection Device Introducing the GC-01 Geiger counter nuclear radiation detector, equipped with a built-in GM sensor. This advanced device boasts swift response times and exceptional accuracy, enabling the detection of Gamma, Beta, and X-rays. Covering a cumulative dose equivalent range of 0.00uSv to 500.0mSv, and an energy range of 48KeV to 1.5MeV with an accuracy of 30% (for 137Cs ).
• Intelligent Alert System Experience the convenience of our smart alarm feature. Set personalized current dose and accumulated dose alarm values within the alarm setting option. Regardless of whether the detector screen is in sleep mode or operational, should the detected radiation dose surpass the alarm threshold, the monitor will promptly activate an automatic alert. Choose from three alert modes Light, Vibration, or Sound to cater to your preferences.
• Versatile Geiger Counter Our Geiger counter offers an array of additional functionalities, including alarm, system clock, and unit/language settings. You can effortlessly operate it in English (default) or Chinese, all with the convenience of one-handed use.
• Operating Principle The GC-01 employs the Geiger-Miller counter principle, designed for the precise measurement of ionizing radiation intensity (Beta, Gamma, X-ray). It utilizes a gas tube or compact chamber as a detection probe. When the applied voltage reaches a specific range, each incident ray within the tube results in ionization, producing a pair of ions. This charge is then amplified to generate an electric pulse of identical magnitude, subsequently recorded by the connected electronic device.The number of rays per unit time thus measured.
• Wide Range of Applications This cutting-edge device finds its utility in diverse environments where ionizing radiation is present. From household radiation assessment and geological surveys to industrial inspections, nuclear power plants, radiology laboratories, and beyond, the GC-01 serves as an invaluable tool for professionals across various sectors.
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Features

• Easy to Use Infrared Thermometer 981C, Heat Temperature Temp Gun for Cooking, Laser IR Surface Tool for Pizza Oven, Meat, Griddle, Grill, HVAC, Automotive Engine, Accessories. Testing Range: -58~1022 /-50 ~550 , Adjustable Emissivity: 0.1-1.0; Response time: 500 msec. Trigger and Read.
• Target Faster Measure surface temperature ranging from -58~1022 /-50 ~550 , and Celsius/Fahrenheit unit Display. A built in IR laser (could be turned on/off) easily target the objective, get the exact temperature of the cooking meat , griddles, swimming pools, refrigerators, and anything you want to measure.
• No-Contact Safer 12:1 Distance spot ratio infered temperature tester, this temperature gauge can accurately measure targets at greater distances compared to most other thermometers, which keeps you in a safe distance from heat source, securing your safety.
• Save Your Battery The LCD screen backlight of the infrared thermometer could be set on/off, also has an auto-off function (Automatic shutdown in 7 seconds) to extend the battery life, and features a low battery indicator so you never accidentally run out (battery included).
• Versatile Applications With IR Infrared technology, the temperature gun can measure the temperatures above boiling points and below freezing points; Not only for home cooking, candy&soap making, but also could be for industry, melting, monitoring electrical, mechanical, HVAC, jewelry making, etc.
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Features

• Adjustable Emissivity - The emissivity of the laser thermometer gun ranges from 0.1 to 1.0, and the emissivity can be adjusted according to your needs. Temperature measurement range -50 ~1600 (-58 ~2912 ), object distance ratio is 30:1.
• Large LCD Display - The LCD display size is 41.6*39.5mm(1.64*1.55in), which is large and has backlight display function. Data retention, MAX&MIN&AVG value, high and low temperature alarm prompts, temperature display.
• Rechargeable Infrared Thermometer - The thermometer gun is rechargeable, eliminating the trouble of replacing batteries. It has an automatic shutdown function (after about 10S of no operation), which can extend battery life and has a low battery indicator.
• Waterproof Laser Temperature Gun - The GC-1600 infrared thermometer has a compact structure. The touch buttons on the IMD panel are well sealed and can be waterproof and dustproof. It is both beautiful and stylish, as well as sturdy and durable.
• Multifunctional Use - This temperature measuring gun can be used in daily life and industrial fields, such as home barbecues, frying pans, cooking, etc. It can also be used for industrial smelting, forging, car engines repairing, etc. (NOTE: Not for Human.)
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Features

• Upgrade Clamp Multimeter The GOLDCHAMP 570S-APP Clamp Meter is the upgrade version of GOLDCHAMP 570C-APP. The 570S-APP Clamp Multimeter makes DC current testing more accurate, 6000Counts Display,and Phone/Tablet APP "AiLink with Fahrenheit Temperature Testing and True RMS, NCV function.
• Wide Range Clamp Meter With 6000 counts display, the clamp meter can measure DC/AC voltage;AC/DC current,Resistance,Capacitance,Temperature ,Frequency,Diode Test. The clamp meter has manual/automatic ranging which can adjust the operation method according to your usage habits.The jaw size up to 1.77in/45mm to measure a cable which is thick enough.
• Auto Connect To Your Phone Via Bluetooth HP-570S-APP clamp multimeter come with APP Supported, you can connect to your smart phone via Bluetooth to monitor clamp meter measurement in real time. With this APP-Multimeter, you can transfer the data and analysis it in real time on your phone. The mobile APP can be installed on iPhone 4S iOS or Android 4.30 or higher.
• Safety & Over Load Protection GC-570S-APP Clamp Meter is up to the standards of IEC1010 Double Insulation, Pollution Degree 2, Over voltage Category and overload protection. It will show OL on the LCD if over range.
• Multi-Function Multimeter With Data hold, LCD Backlight, Relative value, Continuity buzzer,Connect to Phone by APP. Through the Backlight function, you can measure in the darkness and read the data clearly by the large LCD screen
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Features

• Insulation Resistance Tester The DC/AC voltage range of the insulation resistance tester is 10 to 600V, the AC voltage frequency is 40Hz~70Hz, and the resistance range is 0.1M to 200G . It has range selection, low battery indication, data retention function, and accurate readings.
• Data Storage The instrument has the functions of storing, reading, and deleting data. Press the MEM key to store measurement data. Up to 100 sets of data can be stored. Reading and deleting data can also be easily operated.
• Large Backlight Display The tester has a high-definition LCD display with a maximum display of 2000 and clear character display. Backlight allows clear readings in low light or dark environments. The backlight can be selected to be on or off.
• Low Battery Indicator There will be a low battery indicator in the upper right corner of the display. When the battery is low, the battery should be replaced in time. When installing the battery, pay attention to the location and polarity of the battery.
• Wide Applications The instrument has a simple appearance and stable performance. Dust and moisture-proof construction is suitable for outdoor use. Meet the maintenance, repair and testing of various electrical equipment. Suitable for measuring various electrical equipment, motors, cables, switches, appliances and other insulating materials.
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Features

• Bluetooth Control The GC-570T-APP Clamp Meter allows you to connect to your mobile Phone (support both iOS and Android system) via Bluetooth and record measurement data, analyse and process real-time data via the mobile phone APP. Before using this function, you just need to scan the QR code in the manual and install the mobile phone APP step by step.
• Multi-Function Clamp Multimeter GC-570T-APP clamp meter has more than 10 functions: 4000 counts LCD digital display, data hold, relative value measurement, Manual-Auto-Range, Backlight, 40MM clamp jaw, diode test, auto shut-off, mobile application connection, buzzer continuity, duty cycle, etc.
• Accurate Measurement Large range for all measurement needs. Can measure DC (400mV~1000V)/AC (4V~750V) voltage, DC (100mA~1000A)/AC (100mA~1000A) Current, Resistance (0.1 ~40M ) Ohm, Capacitance (4nF~200 F), Temperature (-4~1832 ), Frequency (0~9.999MHz). Choosing the correct range will improve the accuracy of your measurements. It is recommended that you start with a large range.
• Easy to Use The instrument is equipped with data hold, continuity buzzer and temperature test. Press and long press the [HOLD] key to turn on the backlight for easy reading of data in the dark. Press [REL] to zero the data, which can get a more accurate test relative value. AC/DC current can be measured with the clamp jaw, AC/DC voltage and resistance and capacitance can be measured with the probe, aslo come with the K-type sensor for temperature testing.
• Products & Services This product includes 1* digital clamp meter; 1* storage case; 1* screwdriver; 1* battery; 1* English manual. If you receive any quality problems, please contact us in time to solve them, we will sincerely provide you with satisfactory service.
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Features

• Ultra-fast Response Pyrometer - Infrared technology to measure temperatures -50 ~1580 (-58~2876 ) with an accuracy of 2% of reading; With its 30:1 distance-to-spot ratio and a response time <250msec, infrared thermometer gun quickly provides target temperature readings even at long distances.
• Infrared Thermometer Gun Bluetooth - Download the Intelligent Meter APP and connect via Bluetooth. You can operate it on your mobile phone, set automatic shutdown, save data, adjust emissivity, laser light and flashlight etc.
• Adjustable Emissivity - The 1580C-APP let you quickly change the emissivity from 0.1 1.0 by holding the Up and Down buttons. Simple operation, easily meet your work needs.
• Multifunctional Use - High temperature thermometers can be used to measure furnace temperatures, molten metals and heat treated raw materials. It is the best partner for forging, smelting and kiln scenes.
• Not for Human - The pyrometer is intended for use on inanimate objects only. Measuring the temperature of a human or animal is unsafe. Do not point the unit directly at your eyes or indirectly through reflective surfaces., Not for Human.
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Features

• Multi-Function The GOLDCHAMP manometer is capable of measuring differential pressure, positive pressure, and negative pressure, supporting a wide range of measurement units including inH20, psi, bar, mbar, kPa, inHg, mmHg, ozin2, ftH20, cmh20, and kgcm2. This versatile device can be applied in various scenarios such as gas measurement and calibration, troubleshooting gas pressure systems, laboratory testing, and the maintenance and installation of blowers, clean rooms, boilers, and other gas appliances.
• Specification Inh20 55.40; Ozin2: 32.00; Psi: 2.000; Fth20: 4.612; Mbar: 137.8; Cmh20: 140.6; Kpa: 13.79; Kgcm2: 0.140; Inhg: 4.072; Bar: 0.137; Mmhg: 103.4; Limit maximum pressure: 6Psi; Linearity/hysteresis: 0.1% FS of full scale; Accuracy: 0.3%FS; Pressure connection: One 1/8 (3.18 mm) quick connector.
• Thoughtful Design The GOLDCHAMP Manometer including data hold and storage capabilities for convenient data retention. The device also offers Max/Min/Average Selection, allowing users to switch between these values effortlessly. Additionally, the manometer features a low battery indication, ensuring uninterrupted operation. The LCD backlight enhances visibility in low-light environments, while the auto power-off function conserves energy.
• Accessories & Warranty GOLDCHAMP Digital Manometer comes with 4pcs flexible tube, 1pcs 1/8 thread adapter, portable case, 180 days quality warranty and lifetime technical support.
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Features

• Accurate and Reliable : This indoor air quality monitor uses infrared technology to detect CO2 levels with a range of 400-6000 PPM and an accuracy of 1PPM, and can display time and date. It also detects HCHO and TVOC levels with ranges of 0-0.6 mg/m3 and 0-2.0 mg/m3 respectively.
• Real-time Monitoring : With a fast sampling time of 1.5 seconds, this Indoor CO2 Detector provides real-time data not only on CO2, but also on TVOC, HCHO, temperature and humidity levels, helping you maintain a comfortable and healthy indoor environment. This will make it easy to monitor the air quality in your living or working space.
• Portable and Convenient : Made of durable ABS material, this air quality monitor is compact and lightweight. The Bluetooth app allows you to save data for up to 60 days, you can track changes in your indoor air quality over time.
• Recharging Battery : Equipped with a 1500mAh battery, this air detector has a continuous working time of more than 7 hours, and can be easily charged with a USB cable, making it ideal for use at home, in the office, or on-the-go.
• Easy to Use : Simply turn on the monitor and place it in the desired location to begin monitoring. The clear and intuitive display makes it easy to read and understand the data, helping you take appropriate actions to improve your indoor air quality.
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Features

• Multifunction Clamp Meter 6000 Counts Auto-range AC/DC amps clamp multimeter with the DC Voltage range:500mV~600V, AC Voltage range:0.5V~600V, AC/DC Current: 0.15A~400A; Resistance:600 ~60M ; Capacitance:6nF 60mF; Ideal Non-contact ampere multimeter to troubleshoot electrical problems in automotive, household, HVAC, vehicle boat motor diagnosis.
• True-RMS Clamp Meter This multimeter can accurately measure AC Current, AC/DC Voltage, Frequency or Duty Cycle, Resistance, Capacitance and also provides Diode, Continuity Buzzer. True RMS for accurate measurements on non-linear loads. Easy to use for labs factories and household electricity.
• Smart Automatic Mode Smart Multimeter that enables it to automatically detect and respond to the most frequent measures, such as Volts AC or DC, AC Current, and resistance. Extra Diode Test, Continuity Buzzer, Capacitance, NCV testing need manual select.
• NCV Detection Function Non-contact voltage detection effectively check electrical status through measuring EM field intensity without touching any wires; The NCV button lies on the left side of the rotary switch. Simply place your thumb on it and push.
• Accuracy AC AMP Meter This clamp meter with the AC/DC Current Range: 60A~400A; and it provides meaning full measurements at 0.1A or above. So you no need to worry to measure the low current readings; Note that for low-current measurements one can loop the wire around the jaw multiple times, multiplying the reading by the number of turns.
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Features

• Multifunctional Air Quality Monitor This indoor air quality monitor accurately assesses multiple air quality indicators and is very sensitive for measuring PM2.5, PM10, Respirable Particulate Matter, Formaldehyde (HCHO) and Volatile Organic Gases (TVOC).
• 3 in 1 Formaldehyde Detector - The detector can accurately measure the concentration of harmful substances in the air, keeping you away from air pollution. PM.2.5 range: 0 ~ 999.9 g/m3, PM2.5 resolution: 0.1 g/m3, formaldehyde range: 0-1.00mg/m3; formaldehyde Resolution: 0.01mg/m3; TVOC range: 0-10mg/m3; TVOC resolution: 0.05mg/m3.
• Measurement Principle - PM2.5 PM10 measurement principle is laser scattering, formaldehyde detection principle is electrochemical sensor, TVOC detection principle is thick film semiconductor gas sensor.
• Color LCD Display - 2.8-inch TFT color LCD with backlight display function, which displays the environmental level and average data of each pollutant in real time. Set alarm values to prompt risks, response speed <30 seconds, stable performance, and simple operation.
• Rechargeable Air Quality Detector - The USB rechargeable air quality detector has automatic shutdown function to save battery. And can be charged via mobile power supply or computer USB. GC-5800S can be used indoors outdoors bedrooms pet houses farms, etc.
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Features

• Multi-functional HVAC Anemometer Real-time measurement of wind speed / wind flow / air temperature with high accuracy. 846A split anemometer with data hold and data record for easy data reading and recording. It can also measure MAX/Min/AVG/Current wind speed. Backlight illumination, automatic switch-off and unit conversion are available for your convenience.
• CFM Meter Air flow range: CFM 0-999900 ft3/min, resolution: 0.001-100, and even can measure the max/min/current/average/2/3max of the wind velocity. Professional air flow meter, used for CFM CMM measurement, A/C ducts, balance air flow in your HVAC system.
• Easy to Operate The digital anemometer requires a USB cable to be connected when in use and measures in real time, with one-touch range conversion, a large LCD display for clear and easy reading, and a backlit display for easy measurement even in poorly lit areas. Data hold and storage functions make it easy to record your data.
• Wide Applications This anemometer measures results with high accuracy and has flexible applications in many fields. Examples include sailing, sailing competitions, measurement of sporting events, shooting, drone flying, manufacture of fans, exhaust fans, heating, ventilation, meteorological measurements, etc.
• Power Saving The 846A anemometer includes a 9V battery, it has an automatic switch-off function, it will automatically switch off when not in use for a long time to save power. Our products are of excellent quality, if you receive any quality problems or have any doubts during the use of the product, you can contact us in time and we will reply to you within 24 hours and sincerely help you to solve the problem.
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Features

• High Accuracy Stroboscope GC-DT-100B adopts advanced non-contact speed measurement technology, with measurement range of 60-999999rpm and speed measurement accuracy of 0.001%. It also has a 1500 LUX ultra-bright LED strobe device.
• Rechargeable Strobe Tachometer This rechargeable stroboscope only need about 2h to get fully charged, When working < 0.2 W, it can work for 8 hours continuously and standby time in 3 months.
• Color LCD Display The handheld stroboscope uses a color LCD display and LED as the light source. The display uses a color LCD screen with clear display and readings. LED has the characteristics of high brightness (1500 LUX) and wide lighting range.
• 360 Adjusting Dial The multiplier 360 adjusting dial can easily adjust the strobe output by rotating it to the left or right, and can also adjust the brightness. It is easy to operate and simple to use.
• Wide application This stroboscope is widely used for speed measurement in motors, fans, wheels, wood cutting, automobiles, HVAC systems and other equipment. It can also be applied to product quality inspection on high-speed production lines and product vibration diagnosis.
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Features

• User-friendly Handheld Durable The T4-TI003-R thermal imaging camera has a user-friendly interface, with simple and easy-to-use operations. It operates on an infrared spectral band ranging from 8 m to 14 m and has a temperature measurement alarm function that can be set to high or low temperature alarms with an audible beep. The IR imaging camera starts up in just 10 seconds and has a durable IP54 protective casing with the ability to withstand drops up to 2 meters (6.5 feet).
• Wide Range & High Resolution It has a wide temperature measurement range from -4 F~626 F (-20 C to 330 C), and a fixed focus or minimum focus of 0.5m. The camera has a high infrared resolution of 210*160 and a spatial resolution of 2.9mrad. The camera also has a fusion image mode with five different image fusion options. It has a 3.5-inch display screen with 320*240TFT, 640*480TFT, and a field of view of 27 ~35 . The temperature unit can be set to either Fahrenheit or Celsius.
• Sensitivity & Accuracy & Rechargeable With a thermal sensitivity of 0.07 C, it has a testing accuracy of 2 or 2% (whichever is greater). The camera has 300,000 visible light pixels, with images stored in JPEG format on the built-in 6G storage. The TI003 is powered by a lithium battery, which provides a battery life of 4-6 hours, and can be recharged using a USB cable that can also be used for data transfer. The automatic shutdown feature can be set to various time intervals, including never, 5 minutes, 10 minutes, and 20 minutes.
• 4 Mode Widely Usage GOLDCHAMP T4-TI003-R thermal imaging camera is an ideal tool for use in a range of applications, including medical, firefighting, agriculture, and electronic manufacturing. The color mode can be adjusted to four different settings, including Rainbow, Iron Red, White Hot, and Black Hot. The emissivity can be calibrated from 0.01 to 1.0, allowing for more accurate temperature measurements.
• No Contact & Versatility Thermal imaging cameras can measure the temperature of moving objects, making it easier to diagnose equipment issues. They have high sensitivity and a wide temperature range, and don't interfere with the temperature field being measured. With non-contact IR thermal camera, they are safe to use and are used in many fields like military, industrial, medical, and scientific research.
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Features

• Precise & Reliable - Adopting semiconductor sensor technology, high measurement accuracy, not only to detect TVOC in air, but also monitor temperature and humidity to protect your health. Humidity: 0-95% RH Temperature range: 14 ~122 / - 10 ~50 , temperature unit selectable / .
• Fashion Appearance - GC-533M formaldehyde Detector in size 5.04 x 3.5 x 1.46 inch and weight 0.5lb. It has delicate appearance and simple design. It is easy to carry a smart air quality monitor, which can help us monitor gas air pollution in homes, kitchens, bedrooms, offices, schools, cars, hotels, travel, camping, parties and other places, especially places with infants and children recognize and pregnant women.
• Unique Design - The indoor air quality meter has two types of air quality alerts, namely two levels of alarm and four facial expressions to display Hazardous gas concentration, making air quality more intuitive. A rechargeable battery with a capacity of 2000mAh. It supports USB charging and battery indicator. There is a bracket on the back for easy measurement.
• Easy to Use - Just press the power button for 3 seconds to operate the air monitor easily. The monitor uses a 84 x 69mm LCD display, which can display the average value of each gas and detect the real-time indoor TVOC and Formaldehyde concentration in dark environments.
• List & service - This product is equipped with a storage bag, manual and USB data cable, which can be connected to other USB interfaces for charging. GOLDCHAMP offer one-year warranty and lifetime technical support. If you have any questions, please feel free to contact us.
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Features

• Multi-Function Proket Multimeter Pocket digital ohm meter auto-ranging multimeter for measuring DC Voltmeter; AC Voltmeter; Resistance; continuity buzzer diode test for user in low voltage applications, circuit properties measurement.
• Specification DC Voltmeter: 400mmV`450V; AC Voltmeter: 4V`450V; Resistance:400 `40M ; 4000 Counts display; Size:54(W)*108(H)*12(D)mm.
• Thoughtful Design Our pocket multimeter is specifically engineered to be compact and lightweight, ensuring its portability for convenient on-the-go usage whenever you need it. Furthermore, it comes equipped with a high-quality leather case to provide protection for your multimeter.
• Auto power off In the powered-on state, if the function selector switch is not rotated or any button is not pressed for approximately 15 minutes, the instrument will automatically power off. However, rotating the function selector switch or pressing any button will reactivate the instrument.
• Aftersell Aervice GOLDCHAMP offer 365 days Warranty and lifelong technical service. If you encounter any issue with out product simply reach out to our customer service team, and we will gladly assist you in resolving the problem.
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Features

• Handheld Oscilloscope The oscilloscope has 2 channel interfaces, supports dual channels, a sampling rate of 50M, a storage depth of 32KB, supports saving and exporting waveform screenshots, switching between three trigger modes (automatic, normal, single), and a time base range of 50ns-10s.
• Practical Multimeter The multimeter supports AC, DC, voltage, current, capacitance, resistance, diode, continuity measurement functions. DC/AC current: 0-9.999A, AC voltage: 0-750V, DC voltage: 0-999.9V, temperature: -55 - 1300 (-67~2372 F), adjustable brightness, automatic shutdown (15mins/30mins/1hour).
• DDS Signal Generator 7 waveform options (sine wave, square wave, triangle wave, full wave, half wave, noise wave, DC), frequency 1Hz-2MHz, amplitude 0.1-3.3V, with automatic measurement, data retention and other functions.
• Save Function Short press the SAVE button for 2 seconds to save successfully. The waveform interface stores pictures in BMP format. You can use the instrument itself to view and delete, or you can insert TYPEC to connect to the computer to view. The buttons are simple and clear, and you can select, select all, delete, and return.
• Thoughtful Design The oscilloscope uses a 2.8-inch high-definition LCD color display and FPGA+MCU+ADC hardware architecture. It has comprehensive functions and a standby time of up to 6 hours. The Type-C interface is rechargeable and can be connected to a computer, making it an ideal multi-function instrument.
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