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![]() B08FKW4FP4 Availability: Currently unavailable Score: 1000.000 Category: Tools Rating: 5 Votes: 4 Find similar productsEssenc SMA-Type 50 Ohm NanoVNA Vector Network Analyzer Calibration Kit Load &Short &Open. Essenc Material:metalcolour:GoldenPackage Contents:1 * SMA Calibration KitOnly 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. | ![]() B07RRN13KR Availability: Currently unavailable Score: 6.897 Category: Tools Rating: 4 Votes: 6 Find similar productsDigital Multimeter Tester, Volt Meter Voltage Tester, Ohm Meter Continuity Tester, Capacitor Tester Capacitance Meter, Auto Ranging 4000 Counts for AC DC Current Resistance Diode Frequency NCV. Measure Range: - AC/DC Voltage Range: 4V/40V/400V/600V - AC/DC Current Range: 999.9mA /9.999A - Resistance Range: 4KΩ/40KΩ/400KΩ/4MΩ/40MΩ - Capacitance Range: 4nf/40nf/400nf/4uf/40uf/400uf/4mf - Frequency Range:4Hz/40Hz/400Hz/4kHz/40kHz/400kHz/4MHz/10MHz Specifications: Range selection: Auto Ranging Counts: 4000 Sampling Speed: 3 times per second Overload display: OL Fused protection: 10A Automatic off: 15 min (could be disabled) Power: two 1.5V AAA batteries (NOT included) Advantages NCV: Yes Live Wire Detection: Yes True RMS: Yes Data hold: Yes Low battery indication: Yes Backlight: Yes Flashlight: Yes Diode Test: Yes Audible Continuity Test: Yes Package Content: 1x Digital Multimeter 2x Test Leads 1x User Manual Note: Do not input voltage exceed 600V or current exceed 10A, if do, there will damage the instrument circuit or the fuse. Do not switch functions unless the leads are disconnected from the tested circuit. |
![]() B07V1MCWXP Availability: Currently unavailable Score: 6.757 Category: Tools Rating: 4.1 Votes: 42 Find similar productsElectrical Test Kit with Mini Digital Multimeter + 12V to 1000V AC Non-Contact Voltage Tester Pen + Receptacle Tester. Non-contact Voltage Test Pen: Auto Power Off: √ Low battery indication: √ Live/Null Wire Distinguish: Automatically distinguish the Zero line and Fire line with sound (High, Medium,low) and LED light. NCV Sensitivity: Automatic selection of 3 kinds of sensitivity ( High,Medium,low) Voltage Sensitivity: 12V to 1000V AC Frequency: 50-500Hz Alarm Mode: Sound and light Flash Light: White Auto Power Off: Yes Authentication: CE CAT.III600V RoHS Battery: 2 * 1.5V AA Batteries (batteries are included) Item dimensions: 16 * 2 * 2cm Item weight: 50g Package size: 16.5 * 4 * 4cm Package weight: 65g Digital Multimeter : 15mm high LCD Display. Max display: 1999, Auto polarity display. Diode assembly test/Transistor P-N junction test/Transistor HFE test. Continuity test with buzzer sound in circuit. Low battery voltage indication. DC Voltage: 200mV/2V/20V/200V ±0.5%, 600V ±0.8%. AC Voltage: 200V/600V ±1.2%. DC Current: 200μA/2mA/20mA ±1%, 200mA ±1.5%, 10A ±3%. Resistance: 200Ω/2KΩ/20KΩ/200KΩ/2MΩ ±0.8%. Fuse protection: F-200mA/250V. Operating Temperature: -0℃ to 40℃. Over Range Indication: Only figure 1 on the display. Polarity Indication: - displayed for negative polarity. Low Battery Indication: - /+ display. Battery: 9V (Battery include). Dimension: Approx 138mm x 69mm x 31mm. Outlet Tester: Voltage Ranger:110v GFCI/RCD Test: √ Tripping Current:>5mA LED Indicate Condition of the Socket's wiring: Correct connection,Missing Earth,Live-Earth Reverse,Live-Neutral Reverse,Missing Neutral Product size: 65mm×61mm×55mm Weight : 52G Safety Rating: CE CAT.II 600V RoHS Package Included: 1 x Non-contact Voltage Tester Pen 2 x 1.5V AAA Batteries 1 x Socket Tester(US Adapter) 1 x LCD Digital Multimeter. | ![]() B005G03920 Price: $276.24 Score: 6.494 Category: Tools Rating: 4.7 Votes: 2 Find similar productsGW Instek GVT-417B Compact Analog AC Millivolt Meter with 1 Channel, 12 Ranges. The Instek GVT-417B is a compact, one-channel AC millivolt meter for low level voltage measurements (such as for audio amplifiers), with an analog meter that has readings in both voltage and dB scales. It has a voltage range of 300μV to 100V of full scale, in 12 ranges, and meets European Union (EN) standard 61010-1: 1993+A2:1995. The millivolt meter measures 210 x 130 × 29 5mm (H x W x D) and weighs 2.8 kg. (H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.) Specifications INPUT Voltage Range300μV to 100V in 12 ranges Decibel Range -70dB to -40dB in 12 ranges Accuracy + or - 3% of full scale Frequency Response 20Hz to 200kHz + or - 3%, 10Hz to 1MHz + or - 10% (Reference 1kHz) Impedance 10MΩ approx. 40pF OUTPUT Level Approx. 0.1VRMS at full scaleDistortion <2% Voltage testers detect electrical current in cables, cords, circuit breakers, switches, wiring, and other components of electrical systems. They can test for live circuits, proper grounding, adequate voltage, and flowing current. They might be used by homeowners to test electrical outlets or by linemen to test power lines. Available in a variety of styles and levels of sophistication, some models simply indicate the presence of electrical current, while others record or display the level of voltage conducted. Some have additional capability such as the ability to perform continuity tests. GW Instek manufactures test and measurement equipment such as oscilloscopes, spectrum analyzers, signal testers, and video surveillance systems. The company, founded in 1975 and headquartered in Taipei, Taiwan, meets International Organization for Standardization (ISO) standards 9002 and 14001. What's in the Box? GVT-417B millivolt meter GVT-417B millivolt meter Power cord Power cord Test lead GTL-101 Test lead GTL-101 Instructions Instructions. |
![]() B016JXASYE Availability: Currently unavailable Score: 6.452 Category: Tools Rating: 4.3 Votes: 53 Find similar productsUni-t Ut139C 5999 Count True RMS LCD Digital Auto Range Multimeter AD/DC Voltage Current Tester with Resistance Capacitance NCV Test and Temperature Measurement. Ut139C 5999 Count True RMS LCD Digital Auto Range Multimeter AD/DC Voltage Current Tester with Resistance Capacitance NCV Test and Temperature Measurement Features: 1.UT139C DMM is a small auto range,handheld 3 5/6 bit true RMS multimeter featuring complete funcation 2.It can be used for measuring AC/DC voltage current,variable frequency voltage(V.F.C),resistance And Diode,MAX/MIN,REL,Capacitance,Frequency ratio,NCV sensing,Temperature measurement 3.Package Included:An instruction manual,A test pen(CAT III 600V)10A,Point-type K thermocouple Safety Rating: IEC/EN 61010-1:CAT III 600V;Pollution Grade II Specifications: DC Voltage (V): 60mV±(0.7%+3),600mV±(0.5%+2),6V/60V/600V ±(0.7%+3) AC Voltage (V): 60mV/600mV±(1%+3) ,6V/60V/600V±(0.8%+3) DC Current (A): 600μA/6000μA/60mA/600mA± (0.7%+2) ,6A/10A ± (1%+3) AC Current (A): 600μA/6000μA/60mA/600mA±(1%+3) ,6A/10A±(1.2%+3) Resistance (Ω): 600Ω±(1%+2),6kΩ/60kΩ/600kΩ±(0.8%+2),6MΩ±(1.2%+3),60MΩ ±(1%+5) Capacitance (F): 9.999nF Under REL status:±(4.0%+10),99.99nF-999.9μF±(4.0%+5),9.999mF-99.99mF ±10%(≤2mF) Frequency (Hz): 9.999HZ~9.999MHZ ±(0.1%+4) ,1%~99.9%(Not Defined) Temperature (°C): -40~0°C ±3,>0~100°C ±(1.0%+3),>100~1000°C ±(2.0%+3) Temperature (°F): -40~32°F ±5,>32~212°F ±(1.5%+5),>212~1832°F ±(2.5%+5) General Characteristics: Power: AA 1.5V * 2 LCD Size: 58mm * 36 mm Product Colour: Red and Grey Product Net Weight: 370g. | ![]() B09VH9LHT8 Price: $38.99 Score: 6.369 Category: Tools Rating: 4.1 Votes: 2 Find similar productsHigh Precision HR390 Milliohm Meter 0.001-120Ω Ohmmeter Low Resistance Tester Capacitance Meter Testing Module. How to Use: 1. FUN: Switch the measured capacitance value or resistance. 2. Mes/Cal: Calibration (resistance short‑circuit measurement line calibration, capacitance open‑circuit measurement line calibration). Specification: Item Type: Low Resistance Ohmmeter Product Material: Printed Circuit Board Measuring Resistance Range: 0.001 ~ 120 Ω Resistance Measurement Resolution: 1 mΩ Measuring Capacitance Range: 10pf ~ 20000uf Capacitance Measurement: 1pf Working Voltage: 7~12V DC Working Current: <100 mA Terminal code Description: VDD:7-12V operating power supply + GND:7-12V operating power supply- R+:Connect to resistance R-:Connect to resistance CAP:Connect to Capacitance + GND:Connect to Capacitance - Package List: 1 Unit x Original HR390 Milliohm Meter Low Resistance Capacitance Tester 1 Set x Alligator testing clip. |
![]() B08YJ883DB Price: $399 Score: 6.369 Category: Tools Rating: 4 Votes: 6 Find similar productsUNI-T True RMS Data Logging Multimeter UT181A with Dual Temperature Measurement Low Pass Filter nS Conductance Trend Capture AC DC Voltage Current Ohm Admittance Capacitance Frequency 60,000 Counts. UNI-T is your testing specialist. Since 1988, Uni-Trend Technology (China) Co., Ltd has been the developer, manufacturer and marketer of reliable testing, measuring and inspecting products to over 100 countries and regions globally. What You Get 1 x UT181A multimeter 1 x test leads (pair) 1 x USB interface cable 2 x point contact temperature probes 1 x temperature adaptor socket 1 x power adaptor socket 1 x power adaptor 1 x carrying case 1 x paper manual 1 x software CD (*Also refer to Installation Manual for free download on this listing) 1 x Paper manual 1 x eManual (*Please download user manual) 1 x Gift box Specifications DC voltage (V). 1000V AC voltage (V). 1000V DC current (A). 10A AC current (A). 10A Resistance (Ω). 60MΩ. Admittance (nS). 60nS. Capacitance (F). 60mF. Frequency (Hz). 10Hz~60MHz. Temperature (°C/°F). -40°C~1000°C/-40°F~1832°F. Features Display count. 60,000 Auto/Manual range Bandwidth (Hz). 100kHz AC+DC/Continuity buzzer Low pass filter 1kHz dBV/dBm Diode. Around 3V Duty cycle. 10%~90% Dual temperature measurement. T1, T2, T1-T2, T2-T1 Data hold/Peak hold Relative mode Data logging. 20,000 Trend capture MAX/MIN/AVG Data time display/Data comparison Backlight adjustment Analog bar graph/USB interface Mis-plug alarm Battery indication/Auto power off Rechargeable battery Input protection Input impedance for DCV ≥10MΩ. Power. Li-ion battery. 7.4V 2200mAh Display. 3.5-inch 64K color TFT LCD (320 x 240). | ![]() B01MTIMVIQ Availability: Currently unavailable Score: 6.369 Category: Tools Rating: 3.9 Votes: 5 Find similar productsDigital Multimeter, OCDAY Auto-Ranging Digital Measuring Instrument AC Voltage Detector Amp Ohm Volt Meter Multi Tester w/Diode and Continuity Test Scanners DIY Hand Tools with Backlight LCD. Features: 100% Brand new and high quality!This Meter is a handheld and battery operated Digital Multi Meter(DMM) with multi function.This Meter is designed to meet IEC61010-1 & CAT II 600V over voltage category and double insulation.The meter with holster that is giving the main body, though downsized, high resistance against the shock of a drop.This operating instruction covers information on safety and caution.The DMM as general measurement tool and widely used in the school, laboratory, factory and other social field. Specifications: DC Voltage:200mV/2V/20V/200V±(0.5%+2)600V±(0.8%+2)AC Voltage:2V/20V/200V/600V±(1.0%+3)DC Current:20μA/2mA/20mA/200mA ±(1.0%+3)10A±(3.0%+3)AC Current :200μA/2mA/20mA/200mA ±(1.2%+3) 10A±(3.0%+5)Resistance :200Ω/2kΩ/20kΩ/200kΩ/2MΩ±(0.8%+2)20MΩ±(1.0%+2)Frequency: 0-20kHz ±(1.0%+2)Size:147.5*74*43.5mm Package includes: 1 * Digital Multimeter1 * Pair of Test Leads. |
![]() B07GPGVN99 Availability: Currently unavailable Score: 6.289 Category: Tools Rating: 4.7 Votes: 126 Find similar productsTKDMR Multipurpose Tester for LED TV Backlight and Constant Current Driver Board - Used in All LED Lights Repair Output 0-330V. Product model: TD3H Vin: AC 85-265V Vout: DC 0-330V (Automatic + Adjustable) Voltmeter Accuracy: <(± 0.5 ± 1%Vout) V Iout: 0-150mA (Automatic + Adjustable) Constant Current Board Testing Current: 0-999mA Ammeter Accuracy: <(±2 ±1%Iout) mA Pinput: 50VA (MAX) Temperature: -20℃~+40℃TESTING METHO Default factory setting: Output Voltage 330V, Output Current 50mA. You can testing the backlight of TV with any size at this default settings. 1. Self-testing: Plug in, turn the power switch on. The voltage is around 330V, current is 0; Contact the probes together, voltage changes to 0 and current changes to around 50mA, then testing can be started. 2. In testing: Voltage = ‘0’, SHORT CIRCUIT. Voltage = ‘330V’, OPEN CIRCUIT. 3. Testing single LED bead (Set voltage around to 20V and the current switch to 1mA): A. With right polarity: the voltage shows on the tester of a normal LED bead is about 80% of the rated voltage, for example, the operating voltage of the LED bead is 2.4V if its rated voltage is 3V; B. With wrong polarity: Voltage display the open circuit voltage. 4. Testing LED strips: Set the voltage to around 200V, change the current if need adjust brightness. Test method of Constant Current Driver Board Testing situation: the LED strip of backlight is on with the tester, but it does not work with the constant current board; A. Cut off the power of TV, unplug the interface sockets of the constant current plate and light bar; B. Connect the constant current board with the tester using the cables in the kits on right polarity. C. Insert the Red and Black pens of the tester into the anode and cathode of the interface of the LED light bar D. Turn the power of TV on. E. Testing voltage >30V, Current >30mA and keep stable, and the LED strip working normal. | ![]() B09BMYTB7W Price: $26.69 Score: 6.250 Category: Tools Rating: 4.1 Votes: 33 Find similar productsANENG 620A True RMS 4.7-inch LCD Automatic + Manual Pocket Digital Multimeter 6000 Counts AC DC Current Voltage Resistance Continuity Diode Capacitance Temperature Frequency Test. Features: Manual + Auto test 6000 counts digital display True RMS AC DC Voltage Measurement AC DC Current Measurement Continuity measurement Resistance measurement Diode test Capacitance measurement Temperature measurement Frequency measurement Specifications: ● Select measurement function and range automatically. ● Overload protection throughout the range. ● Max. voltage between measurement terminal and ground: 600V DC or 600V AC ● Display: 4.7-inch LCD ● Max. display value: 6000 digit. ● Polarity indication: Automatic indication, and ‘ - ’indicates negative. ● Over range display: ‘0L’ or ‘-0L’. ● Sampling time: About 3 times/second.,bargraph 10 times/second ● Unit display: Function and electricity quantity unit display. ● Automatic shutdown time: 15 minutes ● Power supply: 1.5V AAA battery × 2( not included) ● Battery under-voltage indication: LCD display symbol ● Temperature coefficient: Less than 0.1×accuracy/℃. ● Operating temperature: 18℃ ~ 28℃. ● Storage temperature: -10℃ ~ 50℃. Package Include: 1 x Multimeter 1 x Pair of Test Leads 1 x Temperature Cable 1 x English User Manual 1 x Packaging Box. |









