Category: Test & Measuring Module
Showing 65–80 of 571 results
12V/24V/36V/48V 8-70V LCD Acid Lead 3.7V Lithium Battery Capacity indicator Digital Voltmeter
$13.11Test & Measuring ModuleAdd to cartSpecificationsDisplay:Power, Voltage, Close, the key for cycle.Voltage range:8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection, can be guarantee use effectively )The product is suitable for lead-acid 12V, 24V, 36V, 48V (can be changes via key, specific please see …
150V 10A 150W LCD Digital Adjustable Constant Current Electronic Load Battery Tester Lithium Discharge Capacity Voltage Meter
$72.16Test & Measuring ModuleAdd to cartFeatures1. Screen and interface2.2 inch LCM Screen, STN (yellow-green mode), display more content, large font, clear and not hurting eyes,10 regular interfaces + 4 over-limit alarm interfaces1 English display + 1 Chinese display (included in 10 regular display) 2. Test input interfaceRich input interface to meet different input requirements20A high current occlusion screw column, Type …
150W Constant Current Electronic Load 60V 10A Battery Discharge Capacity Tester 1602 LCD Display
$75.48Test & Measuring ModuleAdd to cartDescriptionThis is a very cost-effective electronic load, the use of 2 completely independent 18 bit ADC chip, 15ppm voltage benchmark, which allows a very high accuracy. With 1602 LCD display, display information conveniently and clearly.Features150W 60V 10A constant current electronic load.1602 LCD display:clear and convenient for readings.With temperature display and supports the discharge and voltage …
150W Constant Current Load + Digital Voltmeter Ammeter Tester instrument Automatic Fast Charge Trigger Board
$94.23Test & Measuring ModuleAdd to cartPD3.0 protocol current voltage triggerAutomatically store the current-voltage model No:PD3.0-RThis product can support PD3.0 compatible 2.0 protocol. By sending PD protocol to PD charger or PD power bank and other PD equipment, it can trigger 5V/9V/12V/15V/20V quick charging voltage for various aging testing good or Bad quality, identification of voltage and current power.InstructionsEnter TYPE-C input …
150W DL24 2.4 inch DC USB Tester Electronic Load APP 18650 Battery Capacity Monitor Discharge Charge Power Meter Supply Checker with Color Display 4-wire Terminal
$102.78Test & Measuring ModuleAdd to cartSoftware Download Way1, User manual, PC software installation instruction and PC software and Android APP download link:http://www.mediafire.com/folder/m09i9bjv8703d/DL24-DL24P2, IOS APP:search E_test on to download 3. Android APP:search E-test at Google play to download Features– Compatible with four major online APPs (Android, Apple, PC all-pass kill) Simultaneously compatible with four major discharge modes (constant current, constant power, …
180W DL24P 2.4 inch DC USB Tester Electronic Load APP 18650 Battery Capacity Monitor Discharge Charge Power Meter Supply Checker with Color Display 4-wires System
$114.82Test & Measuring ModuleAdd to cartSoftware Download Way1, User manual, PC software installation instruction and PC software and Android APP download link:http://www.mediafire.com/folder/m09i9bjv8703d/DL24-DL24P2, IOS APP:search E_test on to download 3. Android APP:search E-test at Google play to download Features– Compatible with four major online APPs (Android, Apple, PC all-pass kill) Simultaneously compatible with four major discharge modes (constant current, constant power, …
18650 26650 Lithium Li-ion Battery Tester LCD Meter Voltage Current Capacity
$15.30Test & Measuring ModuleAdd to cartFeaturesVoltage:2.8-30.0VCurrent:0-10.0A18350/18650/26650Resolution:0.1Accuracy:±2%Measure:Voltage/current/capacity/the load resistanceAll in one meterSuitable for:18350 18650 26650 lithium li-ion battery and other battery for DIY projectFunction descriptionMeasure the battery voltageRange:2.8~3.0VResolution:0.1VAccuracy:2%Measure the battery capacityBattery capacity is the battery grid form on the LCD display, a total of five girds.Battery capacity is distinguished by the battery voltageDisplaying X0 grids stand for full capacity, X1 girds …
18650 26650 Lithium Li-ion Battery Tester LCD Meter Voltage Current CapacityRead More
1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board
$8.73Test & Measuring ModuleAdd to cartParameter settingsThe module has four independent keys, used to set the frequency and duty cycle, support short press (increase or decrease a unit)and long press (fast increase or decrease), very simple, set the parameters automatically save, power failure Lost.Module parameters1. Working voltage:3.3 ~ 30V;2. Frequency range:1Hz ~ 150KHz;3. Frequency accuracy:the accuracy in each range is …
1Hz-500KHz DDS Functional Signal Generator Frequency Generator Sine + Square + Triangle + Sawtooth Waveform Meter
$59.04Test & Measuring ModuleAdd to cartInstructionThis functional signal generator can test many kinds of waveforms such as sine, square, triangle, positive and negative sawtooth waveform. It is specially designed for those professional workers.FeaturesIt is small but has many functions, easy to operate and carry.It can be used with the oscilloscope to test and debug electronic circuits, the frequency response of …
1Hz-50MHz High Sensitivity Frequency Meter Counter Measurement Tester Module 7V-9V 50mA
$32.79Test & Measuring ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.FeaturesFrequency range:1Hz-50MHz(in fact, it can work up to 78MHz).Four or five digits resolution(display for example, x.xxx KHz, x.xxx MHz, or xx.xx MHz).Automatic range switching with different gate times.Programmable addition or subtraction of …
1Hz-50MHz High Sensitivity Frequency Meter Counter Measurement Tester Module 7V-9V 50mARead More
2 Pcs VU Meter Warm Backlight Recording Audio Level Amp with Driver Module
$43.73Test & Measuring ModuleAdd to cartDriver boardThe fourth-generation driver board instead of 7318IC drive plate, improved the two disadvantages of 7318 driver1. Small pointer swing.2. Small adjust sensitivity.Instructions for use1. Input AC / DC 12V is the power supply for the drive board. (It is recommended to use a separate power transformer, or independent winding for its power supply! The …
2 Pcs VU Meter Warm Backlight Recording Audio Level Amp with Driver ModuleRead More
2-150mA Mini Handy LED Test Lamp Box Tester for Light-emitting Diode Lamp Bulb Battery Tester Handy Device
$10.92Test & Measuring ModuleAdd to cartDescription– Material:Plastic– Color:White– Powered by a 9V battery (not included)– Handy device for testing LED’s. Simply plug your LED into the correct holes (all of which are marked) and push the button to see its brightness, illuminant color, etc.– Handy device for testing LED’s (2-150mA)– Simply plug your LED into the correct holes (all of …
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REX-C100 Digital RKC PID thermostat Temperature Controller 0 To 400 Degree K Type Relay Output
$24.04Electronic Accessories & SuppliesAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.FeaturesThis is a double universal programmable digital display temperature controller that supports many types of thermocouple sensor.It is powered by 220V ACSpecificationsScreen:Double screen for Celsius (C)Range:0-400C (Only when with K-type thermocouple factory)Thermocouple:K, …
High Gain 10dB 2.4G Wifi Directional Image Transmission Yagi Antenna
$20.07RF amplifierAdd to cartSpecificationWorking frequency:2.35-2.55GHZAntenna gain:10.5dB (typical value)Antenna standing wave ratioPower capacity:10WMechanical size:5x10Cm (excluding joints)Radiation direction:directional linear polarizationConnector type:SMA-K (standard female, outer screw and inner hole, can be customized)Package included1 x Antenna
20pcs DD2712SA 3.5A Mini 5V-27V to 12V DC DC Step Down Buck Power Converter Module Voltage Regulator
$83.70Boost & Buck ModuleAdd to cartDescriptionInput voltage:5-27VOutput voltage:5V Maximum output current:2.5AShort time maximum output current:3.5A Quiescent current:about 250uAWorking frequency:900KHz.Working efficiency:77-92% Size:25 x 15 x 6.3 mmOvertemperature shutdown, Under-Voltage Lockout (UVLO), BS-voltage protection, and short circuit protection.Note1. Input voltage can not be greater than the maximum input range.2. Output power can not be greater than the maximum load for a long …
Quick Charge 3.0 DIY Power Bank 18650 Battery Case QC3.0 5V 9V 12V DIY Kit Power Bank 2A 18650 Battery Fast Charger Shell
$25.14Module ComponentsAdd to cartNote1. Please Use flat-headed 18650 DIY2. If use the old battery,pls test the voltage,more than 3.5v and the Internal resistance less than 60 .3. It can’t use the flashlight 18650 battery4. Do not connect the positive and negative terminals backwards, otherwise it will burn the circuit board5. Don’t close the cover until the test is …
25x25x5cm Soundproofing Triangle Sound-Absorbing Noise Foam Tiles
$14.16FoamAdd to cartDescription25x25x5cm Soundproofing Triangle Sound-Absorbing Noise Foam TilesSpecificationsMaterial:Polyurethane foamDimensions:25 * 25 * 5 cm / 9.84 * 9.84 * 1.97 inchBlack:ColourQuantity:1pcFeatures– Bounce rate deformation, a long duration.– Waterproof, anti-moisture, good air permeability.– Wherever to help block sound and prevent echoes in the room.– These panels provide a strong noise reduction, good for studios, recording studios, vocal …
25x25x5cm Soundproofing Triangle Sound-Absorbing Noise Foam TilesRead More