In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
104.99
Buy It Now
$3.39 Shipping
Condition: New
Location: China
Output Power: >10mw. Optical fiber cable type: 3.0/2.0/0.9/0.25mm. Output wavelength: 650+-10nm. Four in one universal fixture. Three signal frequencies. ... moreWaterproof Underwater Phone Case Dry Bag Pouch Diving Swimming Protective Case.
$
128.00
Buy It Now
Free Shipping
Condition: New
Location: Singapore
Microwave oven leakage detection. Size : 195(L) 56(W) 38(H) mm. High dynamic range due to three- channel digital results processing. 50MHz to 3.5GHz Frequency ... morerange. Display resolution : 0.1mV/m, 0.1µA/m, 0.001µW/m2, 0.001µW/cm2.
$
19.06
Buy It Now
Free Shipping
Condition: New
Location: China
Accuracy Class : ±1.5. Panel Size : 72 x 72mm/2.8" x 2.8"(L W). Model:CP-72. We aim to make our service as reasonably priced as possible.
$
86.78
Buy It Now
Free Shipping
Condition: New
Location: China
Capacitance: 0.1μF-100μF/10mF. Frequency: 5HZ-5MHZ. Resistance: 40MΩ. Storage Capacity: 100 datas, 10 waveforms. In the off state, press and hold the ... moreSELE button for two seconds to turn it on to enter the "silent mode";.
$
10.33
Buy It Now
Free Shipping
Condition: New
Location: China
1 x DIY Frequency Tester Kit. Signal Frequency: Max.30V. PCB Board Size: 6.3 4.9cm / 2.48 1.93in. Finished Product Size: 7.3 5.8 1.7cm / 2.87 2.28 0.67in. ... more1 x User Manual(English). Due to the light and screen difference, the item's color maybe slightly different from the pictures.
$
73.18
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
The frequency range is directly 160MHz, and the maximum transmit power is 100W. The real color of the item may be slightly different from the pictures ... moreshown on website caused by many factors such as brightness of your monitor and light brightness.
$
13.50
Buy It Now
Free Shipping
Condition: New
Location: China
Feature: The effective testing range is 260-450MHz. This handheld frequency tester has a small size, accurate testing, convenient portability, simple ... moreoperation, high accuracy, and small errors. Specification: Frequency detector - without battery, frequency.
$
100.99
Buy It Now
Free Shipping
Condition: New
Location: Columbus, United States
80A (optional): 10mm. Support linkage with other tuya. CT Provided CT 80A (default) • CT 120A/200A/300A(optional). Open the clamp as shown below. The ... morearrow on the clamp should face to the correct direction of the electricity current flows (P1→P2or K→L).
$
19.80
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
Multi-protocol matching: The switching module supports multi-protocol matching. Pairing with the SmartLife app via BT is more convenient and faster. 1 ... moreWiFi Curtain Module. With this switch module, you can turn a traditional switch into a smart switch module.
$
10.62
Buy It Now
$42.42 Shipping
Condition: Brand New
Location: China
Input is via an SMA jack (female). Test frequency: 1Mhz-500 MHz, the limit is 640M, the accuracy of the over-range part will be lower. Standard interface ... morefor easy connections with other tests or antennas.
$
19.31
Buy It Now
Free Shipping
Condition: New
Location: China
Power capacity: 50W. Antenna frequency: 600-6000MHz. Ultra-wideband log-periodic antenna has stable, practical and powerful performance. Project type: ... moreLog-periodic antenna. Antenna standing wave: less than 2 (typical value).
$
14.35
Buy It Now
$3.06 Shipping
Condition: Brand New
Location: China
0802 LCD display, low-power consumption. Display: Digital 0802 LCD. Input is via an SMA jack (female). 1 High Accuracy Frequency Counter. Frequency Range: ... more1~500 MHz, 100Hz resolution. Standard interface for easy connections with other tests or antennas.
$
22.40
Buy It Now
Free Shipping
Condition: New
Location: United States
0802 LCD display, low-power consumption. Display: Digital 0802 LCD. Professional Waterproof Case Box Special Sealed for RC Car Boat Model Receiver. 1 ... moreHigh Accuracy Frequency Counter. Input is via an SMA jack (female).
$
25.35
Buy It Now
Free Shipping
Condition: New
Location: China
1pc Door Draft Stopper Under Door Sponge Seal Door Sweep Strip Under Door Draft. 1 x Analyzer. 01A current and 0. Accurate & precise 0. - Current: 0-150A ... moreresolution 0.01A. - Size: 8.2 x 5 x 2.3cm.
$
228.00
Buy It Now
$14.90 Shipping
Condition: New
Location: Singapore
Detects all three types of EMF pollution: AC magnetic, AC electric, and RF/microwave. Laptop, refrigerator, circuit breaker box, etc. appliance EMF emission. ... moreEMF emission inside aircraft and motor vehicles.
$
53.89
Buy It Now
Free Shipping
Condition: New
Location: Perth Amboy, United States
It will show "OL" on the LCD if over range. Max Display: 6000. Temperature Testing: (K-type sensor, Celsius, Fahrenheit Unit: -20~1000 ° C, -4 ~ 1832 ... more° F). √Temperature: Celsius, Fahrenheit Unit YES.
$
305.56
Buy It Now
Free Shipping
Condition: New
Location: China
Belt free strand length. Belt width. Maximum frequency: 680 Hz. Up to 999.9 mm. Plastic(ABS). 4×1.5V AAA (not included). -5 to +70° C. Transport temperature.
$
17.00
Buy It Now
Free Shipping
Condition: New – Open box
Location: Charlotte, United States
Excellent Visual Experience - The LCD HD display screen, combined with the backlight function, makes it easy to read the displayed data, giving you an ... moreexcellent visual experience. You can set power limits as your need.
$
4.59
Buy It Now
$2.99 Shipping
Condition: New
Location: China
It has the characteristics of simple structure, convenient installation, clear scale, beautiful appearance, etc. Insulation resistance:>20M Ω/DC500V. ... moreGood Good Good quality. P a ckage Including.
$
24.28
Buy It Now
Free Shipping
Condition: New
Location: China
Feature: 1. 4 x Waterproof Plug. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Power: 1200imp/kwh.
$
7.02
Buy It Now
$3.20 Shipping
Condition: New
Location: China
1PC DIY Kits(DIY kits, not assembled ). - Frequency range 1 Hz. 50 MHz. - Optional addition or subtraction of a frequency offset (programmable). - The ... moredisplay off if the frequency didn't change significantly within 15seconds.
$
49.95
Buy It Now
$14.10 Shipping
Condition: Used
Location: Chugiak, United States
Tested in working condition.
$
20.00
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
Description The respiratory environment is vital to people's lives. Formaldehyde, TOVC, and carbon dioxide are harmful gases that greatly affect our health ... moreand can lead to coma or even death in serious cases. This portable 5-in-1 air quality detector has a built-in high-performance chip, which can quickly and accurately perform intelligent detection of the harmful gases present in the air. It can be used to detect not only air quality but also temperature and humidity. It will be your ideal choice! Key Features Build to Last: Premium ABS with high impact strength and wear resistance is not easily affected by temperature, humidity, and frequency, making it durable and solid. Carefully Designed: The built-in high-precision sensor can accurately identify and capture different pollutants in.
$
3.28
Buy It Now
$3.40 Shipping
Condition: New
Location: China
IOT/Functional Module. 1 x Frequency Counter. Audio device/micro motor. 2PCS 9V DC T type Battery Power Cable Barrel Jack Connector Arduino DIY. 5.5x2.1mm ... moreconnector. hope you could understand. Cable Length: About 10cm.
$
14.94
Buy It Now
$3.78 Shipping
Condition: New
Location: China
0802 LCD display, low-power consumption. Display: Digital 0802 LCD. Input is via an SMA jack (female). 1 High Accuracy Frequency Counter. Standard interface ... morefor easy connections with other tests or antennas.
$
116.99
Buy It Now
Free Shipping
Condition: New
Location: China
Humidity:5%-90%RH. Digital display with back light gives exact and clearly reading although you stay at the somber conditions. It is small in size, light ... morein weight ,easy to carry out for fieldwork if needed.
$
13.89
Buy It Now
Free Shipping
Condition: New
Location: China
Model: DDM15SD. LCD backlight digital display, no reset button, to avoid human manipulation with the data. Display: LCD Backlight Digital Display. Red ... moreLED energy pulse. Large scale integrated circuits and precision SMT technology, with good electromagnetic interference resistance and stable performance.
$
28.99
Buy It Now
Free Shipping
Condition: New
Location: Providence, United States
$
149.96
Buy It Now
Free Shipping
Condition: Used
Location: Bhavnagar Wadva S.O, India
Scaled 55-60-65 hertz. We are here to help and will do our best to resolve any issues. 459579 4 153455 1. weight: 370 gm.
$
49.99
Buy It Now
$8.52 Shipping
Condition: New
Location: Sacramento, United States
The Klein Tools AC Auto-Ranging 400Amp Digital Clamp Meter with Temperature-CL220 is a handheld multimeter designed for measuring resistance, frequency, ... moretemperature, AC/DC current and voltage, continuity, and diode test. It has a maximum input voltage of 600V and a DC voltage range of 600V. The meter features auto power off, auto-ranging, touch/auto-hold function, backlight, data hold, true RMS, battery door access, clamp, average value mode, and min-max value mode. It also has a digital display with 2000 counts. The meter is protected against liquids and solids and has a measurement category of CAT III.
$
20.56
Buy It Now
$2.78 Shipping
Condition: Neu
Location: China
Installation: Din-Rail. The minimum resolution of 10000.0-99999kwh is 1kwh. Power frequency: 45.0Hz-65.0Hz. The round hole of the device. Power factor: ... more0.00-1.00PF. Spot Welder. AC Current: AC 0-100.0A, the current resolution is 0.01A.
$
12.89
Buy It Now
Free Shipping
Condition: New
Location: Houston, United States
Specifications: Color: Black Material: ABS + PC Measurement object: carbon dioxide, HCHO, TVOC, temperature and humidity CO2 Detection Range: 400-5000PPM, ... more±50±5%PPM CO2 Detection Sensitivity: 1PPM TVOC Detection Range: 0-2.0mg/m³ Temp. Measurement Range: -10-50℃ Temp. Measurement Accuracy: ±1℃ Humidity Measurement Range: 0-99%RH Humidity Measurement Accuracy: ±2%RH Charging Mode: 5V, 1A Battery: 1 * 18650 Battery, 3.7V/1200mAh Item Size: 90 * 70 * 35cm/ 3.5 * 2.8 * 1.4in Weight: About 0.135kg Packing List: 1 * CO2 Detector 1 * USB Cable 1 * User's Manual.
$
12.95
Buy It Now
Free Shipping
Condition: New
Location: China
AC Current:AC 0-99.9A. We will reply you within 24 hours.
$
7.43
Buy It Now
Free Shipping
Condition: New
Location: China
$
48.56
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
It can be connected to audio devices like headphones and also supports speaker playback. When an audio device is connected, the external speakers will ... moreautomatically turn off. The antenna is convenient for storage as it can be unplugged, extended, and retracted.
$
23.85
Buy It Now
Free Shipping
Condition: New
Location: United States
PCB board in size of 10 x 10cm. 1 x PCB RF Tester Board. BSF ceramic notch filter, center frequency 6.5MHz. BPF ceramic filter, centre frequency 10.7MHz. ... moreRLC series and parallel circuit 1. RLC series and parallel circuit 2.
$
17.95
Buy It Now
Free Shipping
Condition: New
Location: United States
It can be matched with various sensors with analog output to display the actual physical quantity. Such as temperature transmitter, frequency converter, ... moremotor speed, pressure, liquid level, concentration, etc.
$
19.00
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
✅Beautiful Appearance: It has a compact body design with two simple and fashionable colors, white and gray, to achieve a combination of beauty and technology, ... morewhich makes people love it. Battery Type: 1 603040 700mAh Lithium Battery(Included).
$
17.82
Buy It Now
$1.99 Shipping
Condition: New
Location: China
Industrial frequency frequency: 45.0Hz-65.0Hz. AC current: AC0-99.99A, the current display resolution is 0.01A, more than 100A display 100.0A. Exquisite ... moreand beautiful appearance. For HyperX Cloud Revolver S Headset Cover Sponge Cover Ear Muffs Ear Cover.
$
31.40
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
New Gray Mini Handheld Frequency Counter Gy560 Thank you for your bidding first! You are welcome to our store. All our items are at very low price the ... moreitem with high quality! Description Description: The frequency counter can continually test the analog radio signal(handheld radio. Wireless phone, etc) and digital radio signal, to display the frequency parameter with the signal strength. This is the best tools for the signal testing and radio maintenance. 1. All of our items are Brand New 2. Frequency step: 200K(digital radio digital) 1K,100Hz 3. Testing distance: UHF: 8m. VHF: 5m 4. Testing range: 50MHz~2.4GHz 5. Antenna: pulling out antenna 6. Battery: 9V 6F22 7. Auto power off time: 1 mins. except for the digital signal gear) 8. Color: Black 9. Weight: 200g/piece Package Includes 1× Frequency Counter 1× User’s manual Terms and Conditions Powered by The free listing tool. List your items fast and easy and manage your active items. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp*3A%3Cd%3Ff6%3E-13f783e41d0-0xf9-
$
25.67
Buy It Now
Free Shipping
Condition: New
Location: United States
Display: 6000 counts (3 5/6). The analog bar provides fast and accurate digital representation. Automatic range and automatic identification. The design ... moreis exquisite, simple and generous, large touch screen.
$
19.13
Buy It Now
Free Shipping
Condition: New
Location: China
1.35mm standard DIN rail installation, in line with standard DIN EN50022. Frequency: 50Hz. The product has small size and light weight, 35mm DIN rail ... moremounting, it features low power consumption, high accuracy, high overload.
$
61.27
Buy It Now
$20.87 Shipping
Condition: Used
Location: Canada
$
62.96
Buy It Now
$9.95 Shipping
Condition: New
Location: Saratoga, United States
The maximum resolution is 1mA. Small jaw size, 0.75". AC Current. DC Current. This device is to be used by the certified technician only. All safety regulation ... moreshould be observed when testing high power circuits.
$
16.26
Buy It Now
Free Shipping
Condition: New
Location: China
This frequency counter is widely used to test the frequency with very high accuracy. 0802 LCD display with backlight and the color of the backlight is ... moreusually yellow-green. 1 High precision frequency counter.
$
20.04
Buy It Now
Free Shipping
Condition: New
Location: United States
The reset function of energy key. Energy Test Range: 0~9999kWh (within 10KWh, the display format is 0~9999Wh; 10kWh and above, the display format is 10~9999kWh.). ... moreOverload alarm function (over power alarm threshold, backlight and power flashing to alarm).
$
20.61
Buy It Now
Free Shipping
Condition: New
Location: China
Easy to carry. You can put it into your pocket. No need to wait for the result. Frequency Range is between 50MHZ-2.4G. Error Value is between +-0.3MHZ. ... moreFrequency Range: 50MHZ-2.4G. Easy to Operate.
$
13.24
Buy It Now
Free Shipping
Condition: New
Location: China
Blue backlight brightness adjustable: high light, low light, not bright. Working Humidity:10~80%. Wroking Temperature:-10~50℃. Display type: LCD display, ... moreblue back;One screen multi-display, "7 kinds of display modes" is optional.
$
17.64
Buy It Now
Free Shipping
Condition: New
Location: China
Basic current: 30A, 60A (optional). Due to the light and screen difference, the item's color may be slightly different from the pictures. Suitable for ... moreinsta360 X4 body cover screen body soft silicone protective case.
$
18.08
Buy It Now
$3.99 Shipping
Condition: New
Location: China
PCB board in size of 10 x 10cm. 1 x PCB RF Tester Board. BSF ceramic notch filter, center frequency 6.5MHz. BPF ceramic filter, centre frequency 10.7MHz. ... moreRLC series and parallel circuit 1. RLC series and parallel circuit 2.
$
8.71
Buy It Now
$3.69 Shipping
Condition: New
Location: China
Material: PCB. Automatic range conversion, without human switching;. 1 Frequency Counter. You can select the power saving mode, if the frequency is not ... moreobvious changes within 15 seconds automatically turn off the display;.
$
19.00
Buy It Now
Free Shipping
Condition: New
Location: Chino, United States
Description The respiratory environment is vital to people's lives. Formaldehyde, TOVC, and carbon dioxide are harmful gases that greatly affect our health ... moreand can lead to coma or even death in serious cases. This portable 5-in-1 air quality detector has a built-in high-performance chip, which can quickly and accurately perform intelligent detection of the harmful gases present in the air. It can be used to detect not only air quality but also temperature and humidity. It will be your ideal choice! Key Features Build to Last: Premium ABS with high impact strength and wear resistance is not easily affected by temperature, humidity, and frequency, making it durable and solid. Carefully Designed: The built-in high-precision sensor can accurately identify and capture different pollutants in.
$
17.25
Buy It Now
Free Shipping
Condition: New
Location: Miami, United States
Continuity Buzzer Yes. Data Hold Button. 200 Hour Battery Life. Standard 9Volt Battery (included). Display Hold Yes. Diode Test Yes. Function Range Accuracy.
$
9.99
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
Live/Neutral Wire Detection: This electrical tester pen quickly and sensitively detects the presence of live and neutral wires using a touch sensor. A ... morered screen and rapid buzzing indicate a live wire, while a green screen with no alarm sound indicates a neutral wire.
$
149.95
Buy It Now
$28.00 Shipping
Condition: Used
Location: Havertown, United States
Protocol N2. Up to 63 Transducers can be daisy-chained on a single RS-485 network. Maximum Primary Current 100 A continuous per phase. Energy managing ... more& performance contracting. Accuracy±1% of reading from 10% to 100% of the rated current .
$
8.54
Buy It Now
Free Shipping
Condition: New
Location: United States
Compact, safety, & easy to carry. Ideal design for testing power cables, circuit breakers, wall sockets, junction boxes, fuses, etc. Frequency Range: ... more50 to 500 Hz. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
$
500.00
Buy It Now
$67.39 Shipping
Condition: For parts or not working
Location: Farmingdale, United States
Agilent/ HP 53150A CW Microwave Frequency Counter. 20 GHz AS-IS- Parts Unit- Limited Functionality Ultra-wideband. Single input from 50 MHz to 20 GHz ... moreSimultaneous frequency and power measurement with analog peaking indicator Accuracy: +/1 LSD +/ residual stability +/timebase error x frequency) AS-IS parts unit. Limited functionality. Channel 2 Frequency sensitivity is diminished, but will count up to 20 Ghz with a 0 dBm signal applied to channel 2 input. Front panel display is scratched, Agilent 53150A is a full-featured 20 GHz CW microwave counter and power meter that is perfectly suited for bench top or ATE environments. Yet is tough enough to handle the most rugged field applications. It offers high performance with an ultra-wideband input that covers the RF and microwave spectrum from 50 MHz to 20 GHz. Frequency and power are measured simultaneously with this same input. PO Boxes/APOs require USPS shipping. May experience longer lead times. 6.25% Sales Tax for shipping to Massachusetts Terms and Conditions Have a Question? Send us a message(Contact Seller) We are shipping from just north of Boston. MA in the United States. For international customers, do not assume a product will work in your country due to various International Voltage requirements. Ask first if you are not sure. Warranty(Refurbished Items/Open Box/Surplus) 5 day Right of Return. If the item is found to be defective. Contact us to be issued an RMA. Warranty Returns do not apply to listings that indicate: requires parts, needs repair, or as-is in the title and/or description. In case of returns, buyer is responsible for all shipping fees. Domestic or International) International Shipping Terms: International customers are responsible for all shipping charges. Including any duties or taxes that may be enforced by their respective country. International shipping charges paid do not include destination country importation fees including Custom Fees. Broker Fees, Duties and Taxes* USPS is the most economical shipping method for i
$
14.99
Buy It Now
$4.99 Shipping
Condition: New
Location: United States
Electricity Usage Monitor, Extension Cord. That makes this tool a superb tool both for households and electricians. Solving the problem of unclear screens ... morein many other similar products. extension cord will improve the utilization of your outlet.
$
26.99
Buy It Now
Free Shipping
Condition: New
Location: China
1 x 16 in 1 combination line ( Only PN201 Pro have ). Data hold function, low battery indication, auto power off. AC current. DC current. Display with ... morebacklight, convenient to operate and read. Pen length.
$
163.99
Buy It Now
Free Shipping
Condition: New
Location: San Jose, United States
Capacitance range: 2000μF.
 In