ReviewsCounter Meter

TWTADE/ 110-220VAC LED Auto Display Digital Counter 0-999999 6 Digits + Hall Proximity Sensor Switch Distance 10CM NPN NO + Holder US-JSQ+GD+CT 10mm

Product Name: Counter ；Power supply: AC110-240V ；Display range:0-999999 ；The meter retain the number automatically when power cut off..
Product Name：Hall sensor ；Output State : NPN NO.
Product wiring: please refer to my picture.
Package Content: 6 Digits red counter x 1.

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TWTADE/Infrared Wireless Visitor Counter 110-220VAC LED Auto Display Digital Counter 0-999999 6 Digits Count Mall People Flow + Photoelectric Switch Sensor Distance 2m NPN NO + Reflector + Holder

Product Name: Counter ；Power supply: AC110-240V ；Display range:0-999999 ；The meter retain the number automatically when power cut off..
Product Name：photoelectric switch sensor ；Output State : NPN NO.
Product wiring: please refer to my picture.
Package Content: 6 Digits red counter x 1.

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ZeroWater 10 Cup Round Water Filter Pitcher & 5-Stage Replacement Filter, 3 Count, White

Product 1: Filtered Water Pitcher: The 10 Cup Round 5-stage Ready-Pour Water Filter Pitcher fits perfectly on your counter, bar or in refrigerator doors.
With the Ready-Pour technology you can dispense delicious water while the reservoir is still filterin.
Product 1: Premium 5 Stage Filtration: Removes 99 percent of total dissolved solids (TDS) for the purest tasting water.
TDS are organic and inorganic materials such as pesticides, metals including lead and mercury, minerals, salts, and ions..
Product 1: NSF certified and BPA free: The Only Pour Through Filter NSF Certified to Reduce Lead, Chromium and PFOA/PFOS.
Product 1: Including: 10-cup Water Pitcher, 1 ZeroWater Ion Exchange Filter and a Free TDS Meter.
Product 2: Filter Replacement Pack: Estimated 20 gallon Filter Life (filter life can vary depending on water quality).
Product 2: Premium 5 Stage Filtration: Removes 99 percent of total dissolved solids (TDS) for the purest tasting water.
TDS are organic and inorganic materials such as pesticides, metals including lead and mercury, minerals, salts, and ions.
Product 2: NSF certified and BPA free: The Only Pour Through Filter NSF Certified to Reduce Lead, Chromium and PFOA/PFOS.

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Anysun All-in-1 Sewer Camera with 512Hz Sonde, Meter Counter, Self-Leveling, One-Touch Video/Audio, 165Ft Pipe Sewer Drain Video Inspection Camera IP68 Industrial Borescope with 9" 1080P Screen, 16GB

All-in-1 Affordable Camera System - Built-in 512Hz sonde transmitter, self-leveling, meter/feet counter, USB keyboard, large 9'' 1080P IPS screen, IP68 waterproof camera, 1-touch video/audio recording/image capture, 16GB TF card, all you can find with Anysun compact sewer camera, designed for professionals who is looking to get into an inspection business with a limited budget.
1 Push Record Button & Keyboard for Text Input - The sewer inspection camera with a user-friendly keyboard(very easy to operate, like a laptop) and easy 1-push recording to a USB drive. Easily record inspection data and client information using the on-screen text writer. Also this drain camera is equipped with a built-in microphone and speaker allows you to record your voice to videos and then play the video back multiple times on the 16GB TF Card(Included, support up to 128GB).
No More Guess Work - Inspection camera has a built-in 512hz transmitter and distance counter. 512Hz sonde will emit a strong signal and sewer locator(NOT Included) will receive the signal, help find the right place where the clogging position takes place. The sewer camera with sonde also comes with ....

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Doeatoow Geiger Counter Nuclear Radiation Detector, Personal Dosimeter, Portable Beta Gamma X-ray Radiation Monitor with Backlight LCD Display, Battery Powered (0.08uSv – 50mSv)

...e, intuitive, small size Dia 5/8” * L 4 1/8 ”(15.3mm*108mm), portable, and handy GM tube. Audible and visual alarm. High sensitivity, measuring range 0.05uSV-50mSv.High-power rechargeable battery, Tiny Pen Shape Inspiration with TYPE-C interface, screen sleep lasts for 50 hours measurement..
[Application] Geiger counter radiation detector can detect the radiation level of any environment such as living, medical, high-risk environment, and any object at any time, such as detecting radiation of toys, antiques, building materials, furniture, decorations, food, etc, and personal protection, who are easily exposed to radiation such as supervisors, pregnant women, etc, health insurance and a good gift for a friend..
[Function] The Geiger radiation detector can detect beta rays, gamma rays and X-rays almost instantaneously, and the radiation dose data is updated in real time every second. The electric radiation detector has an excellent detection range of 0.01-999 uSv/h. This range can be used to detect up to 999 Sieverts or 99,900 rem. and geiger counter with OLED display. Smart, bright, energy saving, safe..
[How GM works]Geiger counters are designed according to the principle of the ionization properties of rays to gases. From Geiger and Müller in....

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Seco-Larm E-931-S50RRGQ Reflective Photoelectric Beam Sensor, Up to 50ft (15m) Sensing Range, Weatherproof (IP55) Construction for Indoor/Outdoor Usage, Anti-condensation Housing

Digital counter is widely used in counting of output, the flow, the times, the speed and other occasion which need counting.
Display range:0-999999(The meter retain the number automatically when power cut off)；Overall dimension: 57mm X 40mm X 85mm.
Photoelectric switch sensor is widely used in outdoors gates, garage doors for indoor/outdoor usage etc..
Type : NPN（Switchable normally open or normally closed）.
Sensory Distance : 0-2m（Adjustable distance)；Body Size：34mm x11mm x 21mm.
Package Content: 1Pcs Counter + 1Pcs Photoelectric sensor + 1Pcs Power plug wire + 1Pcs Sensor mounting holder + 1Pcs x Reflector Panel.

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ZeroWater 5-Stage Replacement Filter, 6 Count (Pack of 1), White & 10 Cup Round Water Filter Pitcher

...fied and BPA free: The Only Pour Through Filter NSF Certified to Reduce Lead, Chromium and PFOA/PFOS.
Product 1: Including: 6 ZeroWater Ion Exchange Filter and a Free TDS Meter.
Product 2: Filtered Water Pitcher: The 10 Cup Round 5-stage Ready-Pour Water Filter Pitcher fits perfectly on your counter, bar or in refrigerator doors.
With the Ready-Pour technology you can dispense delicious water while the reservoir is still filterin.
Product 2: Premium 5 Stage Filtration: Removes 99 percent of total dissolved solids (TDS) for the purest tasting water.
TDS are organic and inorganic materials such as pesticides, metals including lead and mercury, minerals, salts, and ions..
Product 2: NSF certified and BPA free: The Only Pour Through Filter NSF Certified to Reduce Lead, Chromium and PFOA/PFOS.
Product 2: Including: 10-cup Water Pitcher, 1 ZeroWater Ion Exchange Filter and a Free TDS Meter.

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Zerowater 5-Stage Replacement Filter, 8 Count (Pack of 1), White & 10 Cup Round Water Filter Pitcher

...fied and BPA free: The Only Pour Through Filter NSF Certified to Reduce Lead, Chromium and PFOA/PFOS.
Product 1: Including: 8 ZeroWater Ion Exchange Filter and a Free TDS Meter.
Product 2: Filtered Water Pitcher: The 10 Cup Round 5-stage Ready-Pour Water Filter Pitcher fits perfectly on your counter, bar or in refrigerator doors.
With the Ready-Pour technology you can dispense delicious water while the reservoir is still filterin.
Product 2: Premium 5 Stage Filtration: Removes 99 percent of total dissolved solids (TDS) for the purest tasting water.
TDS are organic and inorganic materials such as pesticides, metals including lead and mercury, minerals, salts, and ions..
Product 2: NSF certified and BPA free: The Only Pour Through Filter NSF Certified to Reduce Lead, Chromium and PFOA/PFOS.
Product 2: Including: 10-cup Water Pitcher, 1 ZeroWater Ion Exchange Filter and a Free TDS Meter.

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Galaxy DX-939 Backlit 40ch Mobile CB Radio with TalkBack & Roger Beep

Star Lite faceplate makes all lettering glow in the dark.
Large, easy-to-read meter with scales for power output, modulation, SWR and incoming signal.
Five-digit frequency counter and two-digit channel display using large blue LEDs , variable power output control, variable talkback circuit with on/off switch.
Automatic SWR circuit with an SWR alert LED, Roger Beep circuit with on/off switch.
Variable dimmer control, frequency display on/off switch, 3-position tone switch for receive.

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Geiger Counter Personal Radiation Detector Nuclear Dosimeter Emf Radiation Meter Nukalert Micro Beta Gamma X Ray Radiation Monitor GM Tube Device Meter for Home Thyrosafe Uranium Survival Gear

...use, intuitive, small size Dia 5/8'' * L 4 1/8 ''(15.3mm*108mm), portable, and handy GM tube. Audible and visual alarm. High sensitivity, measuring range 0.05uSV-50mSv.High-power rechargeable battery, Tiny Pen Shape Inspiration with TYPE-C interface, screen sleep lasts for 50 hours measurement..
[Application] Geiger counter radiation detector can detect the radiation level of any environment such as living, medical, high-risk environment, and any object at any time, such as detecting radiation of toys, antiques, building materials, furniture, decorations, food, etc, and personal protection, who are easily exposed to radiation such as supervisors, pregnant women, etc, health insurance and a good gift for a friend..
[Function] The Geiger radiation detector can detect beta rays, gamma rays and X-rays almost instantaneously, and the radiation dose data is updated in real time every second. The electric radiation detector has an excellent detection range of 0.01-999 uSv/h. This range can be used to detect up to 999 Sieverts or 99,900 rem. and geiger counter with OLED display. Smart, bright, energy saving, safe..
[How GM works]Geiger counters are designed according to the principle of the ionization properties of rays to gases. From Geiger and Müller in....

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Casio Women's Baby G Quartz Watch with Resin Strap, White, 23.4 (Model: BG-169R-7AM)

Shock Resistant, 200-meter water resistance, Electro-luminescent backlight, Afterglow.
Telememo, World time, 29 time zones (30 cities), city code display, daylight saving on/off.
Day Counter, stopwatch, Countdown timer, Daily alarms, 5 independent daily alarms.
Hourly time signal, Full auto-calendar (to year 2099), 12/24-hour format, Button operation tone on/off.

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