1.DY4100 Digital Ground Resistance Tester can test earth resistance of various earth systems including power systems, electric equipments, as well as resistance value of low resistance conductor and AC voltage test. 2.This one has more complete functions, higher accuracy, more convenient and reliable for operation and more suitable for outdoor use with dust and wet proof structure. Feature: Color: as shown Material: plastic 1.Earth Ground Resistance:0/20/200/2000 Ω 2.Resolution;0.01 3.Earth Voltage:0-30V +/-3% + 5 4.Data Hold 5.Function symbol Display 6.Automatic range 7.Low Battery Warning 8.Power: AA 1.5V x 6(UM3)12v x 1(not include) 9.Size:150 x 100 x 70mm 10.Weight: Approx. 680g Package Contents: 1 Set x DY4100 Digital Earth Ground Resistance Tester 2 x auxiliary earth bar 3 x testing wire(red 15-meter testing wire/yellow 10-meter testing wire/green 5-meter testing wire) 2 x simple testing wire(red 1.6-meter testing wire/green 1.6-meter testing wire) Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
Backlit LCD Display & Flashlight – Large digital display with bright backlight and built-in flashlight for easy reading in low-light conditions. Wide Application – Suitable for household electrical testing, circuit troubleshooting, car battery diagnosis, and maintenance work.
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DC Digital Display Voltage and Current Meter 0~300V 50A 100A 200A 300A Power Electric Energy Consumption Tester Multimeter
Aliexpress UK
[High efficiency]Easy identification of fiber breakpoints, poor connecttions, bending or cracking. Excellent for finding the right fiber to splice or quickly finding a break. Our 30mW Visual Fault Locator emit a 650nm bright red light for fiber tracing, fiber routing and continuity checking efficiently. Breaks or faults in the fiber will refract the light, creating a bright glow around the faulty area. [Excellent Functions] The fiber optic tester is perfect for field tests because of its multiple functions such as constant output power, multi-interface adaptation, low battery warning, long battery life, and long-distance detection. Super bright and uses convenient AA battery. [Widely USed]2.5mm Universal Connector - the connector of the detector is compatibly designed for ST, SC, FC, LC interferes both in circle and square shape of different fiber optic cables. [Long Output Distance]The 30mW visual fault locator has a strong light source output power, can output a strong red indicating light, up to 20-30 kilometers. The high-efficiency power supply circuit ensures a stable power supply. [Crash-proof and Dust-proof Design for Pen Head]It Is Designed With Stainless Steel Head And Aluminium Body To Prevent Crash And Dust, And The Case Ground Design Prevents ESD Damage Efficiently. Batteries: Two 1.5V batteries (not included) type: A/B Colour:purple + black/green + black Material:Aluminum alloy Package Contents: 1 set x fiber identifier Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
CONTINUITY TEST (BUZZ) Set the range selector knob to BUZZ,apply the test lead pins to two points to be tested and test continuity.Then the buzzer will buzz at between 0 and about 120. Resistance (Ohm)0.2 Ω-20 MΩ.
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HTN wide viewing angle liquid crystal screen, clearly distinguishable. Green backlight, high contrast. It has the reverse indication of voltage, current, power, energy consumption, current and energy consumption. The voltmeter is simple to install, embedded installation, minimalist wiring. Digital display voltmeter is an industrial design and integrated builtin shunt.DC Tester uses reinforced PBT material, high temperature resistance, . The product appearance and printed words depending on the batch, but this does not affect use. Item Type:Digital Display Voltmeter Specification:100A Input Voltage:DC5-12V Measuring Voltage:DC0-300V Producr Size:. 85.3x44x32mm/3.4x1.7x1.3in Backlit Control: short the button to turn on or off the backlight Energy Consumption Reset: long the button for more than 3 seconds to reset energy consumption Current Indication: the current has a direction indication, the "-" sign indicates the reverse direction, otherwise it means the forward direction Energy Consumption Indication: energy consumption has direction indication, "-" sign indicates reverse direction, otherwise it means forward direction The direction of energy consumption accumulation is judged according to the direction of the current, the current is positive, the energy consumption increases, the maximum is 999KWH, and the overflow is maintained, unless manually cleared; the current is reversed, the energy consumption decreases, the maximum is -999KWH, and the overflow is maintained, unless manually cleared. Way of Working: Direct Power Supply: direct power supply for test voltage, measuring range: 8-300V Power Supply: working voltage range: DC5-12V, measuring range: 0-300V Data Saving: energy consumption and backlight status can be saved when power off Colour:As Shown Material:PBT Package Contents: 1 * Digital Display Voltmeter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
KWS-MX23 HD 1.06 inch IPS Display Multi-function USB Tester Voltage Ammeter Power Meter DC 4-30V 0-8A USB Tester Multimeter
Aliexpress UK
Capacitance: 0.01nF-100mF ±(4%+5). Resistance: 0.1-60MΩ ±(0.8%+5). DC current: 0.1-60MΩ ±(1.2%+5). AC current: 0.01mA-10A ±(1.5%+5). Flashlight and backlight display design, let you be safe and secure in dark corners.
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USB Charge Smart Multimetro Digital Profesional AC DC Current Voltage Detector Pen Capacitance Temp Auto Range Tester Multimeter
Aliexpress UK
🕎 With 3 buttons to lock display value, turn on/off backlight, select resistance, diode or continuity test and change units (DC or AC). Overload Protection: 600V DC/AC rms. Press any key to exit standby mode.
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Comprehensive Monitoring: The HM-100 Water Quality Tester is an essential tool for simultaneous measurement of pH, EC, and temperature. Ideal for continuous monitoring in hydroponics, aquariums, swimming pools, and industrial water quality control. Adjustable Features: Features adjustable brightness with four levels, customizable alarm ranges with visual and audible alerts, and an option to store up to six readings. Users can select EC display factors of 0.5 or 0.7 for precise nutrient management. Detailed Specifications: Measures pH range from 0.1 to 14.0, temperature from 0C to 80C, TDS up to 9990 ppm, and EC up to 10.00 mS. Offers high accuracy with 0.1 pH for pH levels, 1C for temperature, and 2% for EC/TDS. Includes Automatic Temperature Compensation (ATC) from 0C to 60C. Design and Power: Powered by a 5V/1A source, suitable for environments from 0 to 50C with up to 80% humidity. Features a robust Electroconductivity Sensor and a single junction /AgCl pH sensor. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. voltage: AC100-240V Colour:As shown Material:ABS Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * Water Quality Tester Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
TC-T7-H LCR-TC1 TCR-T7 Colorful Display Transistor Tester Multimeter Diode Triode MOS/PNP/NPN Capacitor Resistor Transistor
Aliexpress UK
Prevention of burning warning: When inputting voltage battery and high power test, you must first use two current adjustment knobs counterclockwise to the minimum to zero, and then when connecting, adjust the current knob slowly according to the current power priority, and the mission must be dissatisfied immediately, so it will There is a risk of excessive instantaneous power discharge tube burnout! Two power modes: DC6-12V DC5.0 power supply; DC6-12V Micro-USB power supply. Voltage measurement range: 0.00V - 200V, current measurement range: 0.00A - 20A. Operation method: set capacity, power supply, time, use keystroke method to reset: 1. Reset all data of the long button (mAh, Klitschko, 00:00); 2. Quick button double capacity reset (mAh); Quick button three power reset (); 4. Quick button four reset (00: 00:00); 5. Five kinds of quick buttons set automatic standby, regular discharge countdown; no load output, no load, fast seven keys, current zero current, accurate calibration of ambient temperature. 150W power reference: According to the calculation method P=UI (power=voltagexcurrent); 10V input about 18A discharge current, 20V input about 9A discharge current, 30V input about 6A discharge current. colour:Black Material:plastic Package Contents: 1 x Electronic Load Battery Tester Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
Features:-Equipped with a LCD display with backlight, it provides clear readings even in low-light conditions.-It features a red soft rubber casing designed to withstand drops and shocks, durable and long-lasting.-It can accurately measure AC/DC current, AC/DC voltage, resistance, capacitance, true RMS, diode, continuity, frequency, temperature, NCV voltage detection.-It automatically shuts off after inactivity to save battery life. Automatic fuse detection and high voltage protection ensure safe operation.-Very suitable for testing household sockets, fuses, car circuits, etc. Suitable for drivers, electricians, students and even DIY enthusiasts.-It is equipped with a retractable stand on the back, which can be tilted when measuring, making it easier to meas.
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FNIRSI LCR-P1 Transistor Tester Multimeter Diode Triode Capacitance Resistance Meter ESR MOSFET IR Multifunction Anti-Burn
Aliexpress UK
If there is no sound after the fiber optic box is installed, please check as follows: 1. Confirm whether the power supply is connected well, use a multimeter to measure, yellow---battery power 12V, black---ground wire, no need to connect ACC power supply. 2. Confirm whether the gateway signal is connected well, CAN-H, CAN-L. 3. In vehicle optical fiber communication, all optical fiber signals must be able to communicate normally. Due to damage to some electrical equipment in the vehicle, fiber optic communication was abnormal. At this time, the optical fiber signal of the device needs to be short-circuited (common examples include: 6-disc CD, telephone communication module, or directly installing the optical fiber audio box to the car amplifier). Name: Optical fiber audio decoder box Working voltage: 12V Applicable models: for Mercedes-Benz 2000-2003 S/CL-Class 2000-2002 E-Class 2003-2004 SL 2001-2004 C/CLK For 2000-2005 ML Installation location: behind the car audio screen host, or behind the car amplifier. Function: Convert external RCA audio signal to optical fiber signal, and mit it to the car amplifier through optical fiber. The sound came from the sound of a car. For example: for Mercedes-Benz E-Class Harman Kardon audio system, when the car screen host needs to be replaced, it can be canceled in order to retain the car power amplifier. Material: plastic colour: blue Package Contents: 1 x Car D2B Digital Data Fiber Optic Decode Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
1 test leads. Frequency range. 15 seconds. Overload protection. +-(2.5% reading+4D). 2000 Ω /20 thousand Ω /200 thousand Ω /2000 thousand Ω. +-(2.5% reading+10D). +-(2.5% reading+2D).
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ZIBOO TP165X Remote Control Probe Test Button Megohmmeter Insulation Resistance Tester Multimeter for 1503 1507 1587 1577 1550B
Aliexpress UK
Double insulation with a stand for good viewing angle. A safe device with upgraded 1000V 10A probes. Fuse Protection: F-200mA/250V. Double insulation Integrated folding support for a good viewing angle.
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COMPREHENSIVE TESTING SOLUTION: Each 5-in-1 water test kit provides a simple, fast way to measure the pH and free chlorine levels of your pools and spas, ensuring your water is always safe and enjoyable. PROFESSIONAL-GRADE ACCURACY: Get precise results with a test kit that features color-coded reagents and easy-to-match color standards designed for professional reliability and straightforward testing. INSTANT & VERSATILE TESTING: Easily test chlorination and salt water systems and get accurate, reliable results in seconds for more efficient pool or spa maintenance. EXPANDED TESTING CAPABILITIES: This kit provides enough material for over 100 individual tests, ensuring you maintain optimal water quality throughout the season or year, maximizing your investment and pool safety. Note: Installation guide not included, Please check as much as possible to make sure the item is what you need. Colour: AS Shown Material: Plastic Package Contents: 1 x 5-Way Test Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
MASTFUYI Digital Clamp Meter 1mA High-Precision Ammeter Pliers True RMS DC AC Current Car Repair Electrical Tester Multimeter
Aliexpress UK
Easy to use for labs factories and household. The most convenient way without peeling the cord is clamp on an AC Line Splitter. The curve graph w/ timing will show you the changes of amp volt flow more visually.
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Comprehensive Monitoring: The HM-100 Water Quality Tester is an essential tool for simultaneous measurement of pH, EC, and temperature. Ideal for continuous monitoring in hydroponics, aquariums, swimming pools, and industrial water quality control. Adjustable Features: Features adjustable brightness with four levels, customizable alarm ranges with visual and audible alerts, and an option to store up to six readings. Users can select EC display factors of 0.5 or 0.7 for precise nutrient management. Detailed Specifications: Measures pH range from 0.1 to 14.0, temperature from 0C to 80C, TDS up to 9990 ppm, and EC up to 10.00 mS. Offers high accuracy with 0.1 pH for pH levels, 1C for temperature, and 2% for EC/TDS. Includes Automatic Temperature Compensation (ATC) from 0C to 60C. Design and Power: Powered by a 5V/1A source, suitable for environments from 0 to 50C with up to 80% humidity. Features a robust Electroconductivity Sensor and a single junction /AgCl pH sensor. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. voltage: AC100-240V Colour:As shown Material:ABS Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * Water Quality Tester Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
DT71 Mini Digital Tweezers Smart SMD LCRDVF Tester Multimeter Signal Generator for Measuring Components
Aliexpress UK