ReviewsParameter Meter

uxcell Polyethylene Spiral Wrapping Band Cable Wire Manager 10mm Dia 7M Long

[MATERIAL] This corrugated tube is made of plastic, it protects your cables running from UV, abrasion and oil, etc...
[FLEXIBLE] Corrugated pipe design, flexible enough for your bending demands..
[TYPE] The wire wrap is closed, so the cables would not slide out. If the split wire loom tubing is needed, please open the hose with a scissor..
[APPLICATION] Widely used for the wire or hose protector in various of occasions, such as the electrical insulation, the lighting equipment, as well as, for gardening, office, home, etc..

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AITIAO Transistor Tester,Mosfet Transistor Capacitor Tester,Mega328 NPN PNP Transistor Diode Resistor Inductor Capacitance MOS SCR ESR Meter Automatic Checker Detector with DC9V Battery Test Lead

【Large & Clear LCD Digital Display】The Mosfet transistor capacitor tester adopts 1.8" TFT color LCD screen with high-resolution. Besides, different parameter is shown with different color, convenient and simple for you to check the parameter..
【Wide Application】The multifunctional capacitance meter can be used to test triode, field-effect tube(FET), diode, resistor, capacitor, inductor, MOS, SCR, which is available for various electric transistor testing..
【Automatic Detection】AITIAO intelligent transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices automatically..
【Auto Shut-down Function】Our advanced electronic transistor automatic detector owns auto shut-down function. There is shutdown countdown displayed on the monitor and the shutdown countdown time can be extended to 40s..
【Package&After-sales Service】You will receive a DC9V battery and 3pcs test leads,they can help you convenient and efficient to complete your project.If you have any question,you can feel free to context us,we will provide you satisfied service..

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iFCOW Electric Power Meter, Three-Phase Multifunctional Digital Energy Meter Voltage Current Display Programmable Electric Power Meter

ABS flame retardant shell, good insulation and durable in use. Also features stable performance and high accuracy..
Switch input/output, can detect current, voltage, electric energy, power, and power factor..
Three-phase voltage, current digital smart meter, with RS485 communication interface, various parameter detection, comprehensive monitoring..
Digital display and four buttons design, enables the instrument to achieve convenient and flexible use..
It is suitable for complete monitoring and management of electrical parameters in various incoming circuits and large- capacity distribution and outgoing circuits..

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Hopstand

Salinity Range: 0~9999ppm/10~200ppt or 0.0-25%, ORAPXI salinity tester has an automatic temperature compensation function(32°F~140°F), which can decrease the error caused by the change of liquid temperature..
Wide applications: There are various purposes for the salinity tester. This instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing..
Backlit design: There is no need to worry about seeing the displayed value if the light is insufficient. ORAPXI salinity meter features a green backlit LCD to help you see the measurement results clearly in any situation..
4-in-1 salinity tester: The multi-parameter Tester can test Salinity, TDS, EC and Temperature in an accurate, quick and reliable manner for most regular water solutions' testing. Support One-tap switch from salinity to TDS/EC..
After-sales: 30-day free return/replacement and we promise respond your any questions about the product within 12 hours..

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Smgda USB Power Tester Voltage Current Amps Power Meter DC 4-30V 0- 5A Test Digital Multimeter with Dual USB Ports Voltmeter Ammeter for Laptop Power Bank Smart Phone Solar Panel

Dual ouput: Output one is used for both charging and data transfer, Output two is for large current fast charging.
Multifunction: USB detector can be used for capacity checking, capacity clear, over voltage, under voltage, over current and short circuit alarm, which is easy to test the power, know the health condition of your device chargers or USB cables..
Digital display screen, reading measured values is simple and quick.
Easy to Use: Once you plug in the meter, you can test the parameter you want. Click the button once to view the W Wh Ω, while long pressing the button for 5 seconds to remove timing and Wh stored data, and click the button to enter the digital delay setting, however once again hit every single plus 30 minutes long pressing for 5 seconds to save set..
Application: USB Meter can be used for the devices between 4-30V and 0-5A. You can use this for 5V 9V 12V 24V 30V solar panel, power bank, battery charger, phone charger, USB able..

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DROK USB Tester USB-A 2.0 Digital Multimeter Dual USB Output Ports PD QC 3.0 Protocol with Color LED Display Battery Charger Power Monitor 7 Modes Capacity Voltage Current Power Display Voltmeter Ammeter for Laptop Power bank Phone Solar Panel

【7 Modes Display Monitor】 DROK USB Tester is equipped with digital color LED display screen, which can be switched between 7 display modes. This....
【Dual USB Output】 This item is equipped with USB-A input and dual USB 2.0 output. The output ports support PD QC 3.0 fast charge protocol. This....
【Multifunction】 DROK USB detector can be used for capacity checking, capacity clear, over voltage, under voltage, over current and short circuit....
【Easy to Use】 The multimeter only has one button. Once you plug in the meter, you can test the parameter you want. The button can switch 7 modes....
【Application】 DROK USB Meter can be used for the devices between 3.2-30V and 0-5A. You can use this for 5V 9V 12V 24V 30V solar panel, power bank,....

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DROK USB Tester, USB-A USB-C 2.0 Multimeter Dual USB Ports PD QC 3.0 with Color LED Display Battery Charger Monitor, 7 Modes Capacity Voltage Current Power for Laptop Power Bank Phone Solar Panel

...d for capacity checking, capacity clear, over voltage, under voltage, over current and short circuit alarm, which is easy to test the power, quality and know the health condition of your device chargers or USB cables..
【Easy to Use】 The multimeter only has Two button. Once you plug in the meter, you can test the parameter you want. The button Ⅱ can switch 7 modes display——VA(Voltage & Current), C(Capacity), P(Power), VA+C, VA+P, C+P, VA+C+P. When voltage ≥ 5V, power on and long press button Ⅰ for 5 seconds to activate output..
【Application】 DROK USB Meter can be used for the devices between 3.2-30V and 0-5A. You can use this for 5V 9V 12V 24V 30V solar panel, power bank, battery charger, phone charger, USB able..

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eTone Darkroom Safe Light Lamp E27 LED Screw Mouth Wall Light 360 Degree Desk Light with Switch

Material: high quality plastic shell with LED light.
Package include: 1x safe light base +1x lamp.
Note: 1) please keep paper away from this darkroom safelight more than 3-4 meter avoid the paper turn gray or black. 2)The film should not be exposed under safelight directly.3) The film should not be rolled into the spiral reel of the developing tank under safelight, otherwise the film surface will become gray for light-sensitive, and it is recommended to complete the film loading operation in a darkroom bag or darkroom..
Feature: you can adjust to any angle to achieve best lighting effect via the tube that connect bulb and switch..

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wiiyii Head Up Display Car HUD P19 Combines All HUD Functions Professional Design Makes Performance Better

HIGH PERFORMANCE & COMPATIBILITY---Powerful performance processing chip, dual system, dual-run memory and dual-core processor ensure smooth operation....
AUTOMATIC SWITCH, ENERGY SAVING---When the car is started, the display will automatically turn on. After the car is turned off, the display will....
CAR PERFORMANCE TEST---Test the vehicle's 100KM acceleration and driving distance, the test results and accurate, let you know the performance status....
MULTIPLE FUEL CONSUMPTION DATA---Grasp the fuel consumption of each throttle of your foot, accurately calculate the long-term historical average fuel....
DETECTION ALARM FUNCTION---OBD smart digital meter, each parameter can be set the detection alarm function. No matter in which display mode, as long....

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Voltage Current Display DROK DC 4.5-100V Digital Voltmeter Ammeter Multimeter Panel 0-50A Volt Tester Meter Amp Detector LED Voltage Amperage Monitor Gauge for Automotive Motor Battery

PARAMETER --- measuring voltage DC 4.5V-100V.
APPLICATION --- monitoring storage battery, solar panel, model railroad, RV, motorcycle, house batteries, motor, etc..
DISPLAY --- 0.39'' crisp and bright LED screen displays voltage & current value..
CALIBRATION --- with voltage & current calibration potentiometer..
NOTE --- the shunt should be connected when wiring, otherwise the meter will be burnt..

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Proshopping 200A RC Watt Meter, High Precision Power Analyzer, DC 0-60V Volt Amp Watt Checker Tester, with Digital LCD Screen- for voltage(V) current(A) Power(W) Charge(Ah) and Energy(Wh) Measurement

8 in 1 rc watt meter power analyzer - automatic detect and continuously display a real-time of Current (A), Voltage (V), Watts (W), Amp-hours (Ah), Watt-hours (Wh), Peak Amps (Ap), Minimum Volts (Vm), Peak Watts (Wp).
New alarm function, when the amp is over 200A, the current display will flash to alarm.
Universial battery watt monitor - wide working current input range 0-200A.
voltage input range DC 0V-60V, works on 12V 24V 36V 48V battery bank systems.
High precision watt monitor gauge - measures 0-200 Amps, resolution 0.01 Amps.
Sensitive digital LCD screen display - easy to read the parameter through the clear and bright blue backlight LCD screen.
low power consumption of 6 mA, more efficient than any other LED meter.
Wide application - a professional tools for your RC drone flight(plane) battery, DC circuits, solar system, boat, RV and battery backup systems.
perfect for analyzing, testing and troubleshooting any DIY DC power project.

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