Reviews Color Temperature Detector

BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester

  • ✅【High Range Ammonia Gas Detector】Measures ammonia gas 0 ~ 100 PPM, ammonia gas resolution 0.1 PPM, accuracy +/- 2%. Measures ambient temperature from -10 ~ 50 ℃, ℃/℉ switchable.
  • ✅【Ammonia & Temp & Humidity Meter】In a humid, warm environment, ammonia gas is produced faster.Therefore, while detecting ammonia gas, you should also keeping track of the temperature (℃/℉) and humidity..
  • ✅【Tripod Hole for Mounting】Assembled with electrochemical cell sensor for sensitive measurement. With a tripod mount port so you can mount the meter and have it measure ammonia (NH3) Gas Density continuously, keep track of the gas changing in the same spot. Perfect ammonia air detector for poultry farms, horse stables, livestock.
  • ✅【Rechargeable Ammonia Air Gauge】The included USB cable can be connected to the plug for charging. Built with green / red charging indicator light. Remaining power indicator, Auto / Manual power off optional to save your battery..
  • ✅【Alarm Indicator Light】AL1 and AL2 alarm limit values are adjustable. Slow light flash and buzzer indicates alarm level “AL1” reached, Rapid light flash and buzzer indicates alarm level “AL2” reached.This handheld Ammonia detector portable and comes with storage case for testin....
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INKBIRDPLUS Indoor CO2 Detector, Air Quality Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, Indoor CO2 Monitor with Alarm, for Grow Tents, Wine Cellars, Homes, Cars(PTH-9C)

  • ️️【PREMIUM DETECTOR】 This multifunctional air quality monitor can accurately detect the current CO2 concentration, temperature, and humidity in the air. It can help you understand indoor air quality at a glance..
  • ⏰⏰【CO2 CONCENTRATION STAGE & SOUND ALARM】 This CO2 detector is designed with 3 stages of CO2 concentration—normal stage (400-700 ppm), warning stage (700-1500 ppm), and dangerous stage (1500-5000 ppm). It will alarm you when the detected CO2 concentration is beyond the safe value you customized..
  • ️️【CONVENIENT CALIBRATION】 To ensure the accuracy of measurement, this CO2 monitor supports the calibration function. Press three buttons at the same time in an open environment and let it stand for 200 seconds to calibrate this CO2 meter easily. This CO2 detector uses the NDIR CO2 sensor..
  • 【LONG BATTERY STANDBY】 A 2400 mAh lithium battery is embedded inside the indoorCO2 monitor, supporting a long time of continuous use, before it adopts a large and distinct LED screen for ease for temperature or data viewing. display based on your need..
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allsun Ultrasonic Air Leak Detector Automotive Listening Device Stethoscope Mechanic Car Noise Finder Diagnostic Listening Device 100Hz~10kHz,Black

  • 【ADJUDT VOLUME CONTROL】Electronic Stethoscope Automotive,Ultrasonic Leak Detector & transmitter,earphone pick-up sound loudness can be controlled by adjusting its volume control.
  • Consists IC circuit and transistor, small size and light weight. Measurement & Analysis Instruments, Frequency: 100Hz~10KHz, Working Temperature: -10°C ~ 55°C, Ambient Noise Permitted:100Db..
  • 【LED INDICATE】Ultrasonic Air Leak Detector has LED light indicate the strength of signal of the active channel, user-friendly and unsurpassed, Battery powered and easy to use. With convenient carry bag. Earphone Leak Detector comes with high sensitive long short probe and an adjustable headset..
  • 【IT CAN’T DETECT WATER LEAKAGE IN YOUR HOME PIPE】Water Leak Detector,due to the household pipe is generally a low voltage system, the ultrasonic is unable to detect water leakage..
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Metal Detector Pinpointer, IP66 Waterproof Handheld Pin Pointer Wand, 360° Search High Accuracy Pinpointing Finder Probe with Buzzer Vibration + 9V Battery for Treasure Hunting Gold Jewelry(Orange)

  • 【Accelerate Detection】The 360° probe metal detector expands the detection range and reduces target loss. Temperature detection range: -35 ℃,60℃. Detection with high sensitivity, large metal detection range. Perfect choice for treasure hunting in narrow niches that your typical metal detector cannot reach!.
  • 【Partially Waterproof】 The needle pointer of the dust-proof metal detector is partially waterproof. You can dip this part into the water to check if there is metal in the water. But it can not be used in water, switches and horns are not waterproof..
  • 【Detects Various Metals】It can locate coins, silver, jewelry and gold in a variety of hunting conditions, whether indoors, outdoors, on the wall, in sand, in grass or in the ground. Handheld metal detector is not only for a hobby, security and industry, but also for the leisure of the family. Please note: When touching the water source, be sure to close the battery cover tightly to avoid water ingress and damage!.
  • 【Audio Vibrator Alarm, LED Light Detector】Smart vibration and audio display ensure that you do not miss an alarm in noisy surroundings. The ala....
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Battery Capacity Voltage Meter 0-179℉ Temperature Monitor 12V 24V 36V 48V Lead Acid Battery Lithium Battery Gauge Meter (12V)

  • MULTIFUNCTION---can meantime show the battery capacity & voltage and Celsius temperature/ Fahrenheit..
  • LCD DISPLAY--- the battery status reader adopts clear LCD color screen, displays battery capacity, voltage, temperature value..
  • PROTECTION --- the battery power detector comes with protective shell, dustproof waterproof surface.
  • SIMPLE SETTING--- Red wire is positive and black wire is negative. The white plug with electronic protection goes to the socket of the tester module..
  • Wide application: can be widely used in lead acid battery, lithium batteries, lithium iron phosphate batteries..
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Metal Detector Pinpointer - Full Waterproof Handheld Pin Pointer Wand, High Accuracy Professional Handheld Search Treasure Pinpointing Finder Probe

  • ...s. Built-in LED light, easy to operate at night..
  • 【Broad Applications】This metal detecting pinpointer can do various types of jobs like finding coin, gold, silver, relics, jewelry to help you easily find treasures or missing metal objects whether indoors, outdoors, in wall, sand, grass or soil, even in a extreme temperature range of -35ºF (-37ºC) to 158ºF (70ºC)..
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Smoke Alarm,Photoelectric Smoke Alarm with UL Listed Battery Operated Smoke Alarm Battery Included Fire Safety for Home 1

  • 【Smoke Detector Fire Alarm Sensing Technology】A faster sensing technology at detecting the dangerous situation than ionisation alarms, red LED....
  • 【The Smoke Alarm Volume】Loud > 85dB(A) at 1 meters.Loud 85-decibel alarm is designed to be heard easily.Even in sleeping, there is no need to....
  • 【Smoke Detector Battery Operated】No wire needed,not Hardwired.Temperature range:14˚F (-10˚C) to 122˚F (50˚C).
  • 【Easy Install and Use】The alarm can easily install..
  • 【Wide Range of Applications】ABS material is heat-resistant and high-temperature resistant, and does not contain any radioactive material..
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HTZSAFE Driveway Alarm- Driveway Alarms Wireless Outside Weatherproof Solar Motion Sensor&Detector- 1/2 Mile Long Range Driveway Alarm System- 1 Receiver + 2 Sensors

  • Ft Wide Motion Detection Range- The solar motion detector will detect moving people or vehicles from 25 feet to 70 feet in front of it. Advanced motion detection technology and unique design of the detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. It has 3 adjustable sensitivities( Low=25ft.
  • High=70ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your property you want to be alerted..
  • Super Easy To Install & Fully Compatible System- Ready to work right out of the box. Plug the receiver into the outlet and place the solar motion detector to walls,trees or any other surface. The installation time can be as little as a few minutes. HTZSAFE has several kinds of transmitters and receivers which have different functions for different application and environment,and all the HTZSAFE products are compatible with each other and can work together. HTZSAFE guaranteed 2-years warranty..
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Moen 920-005 Flo by Moen Smart Water Detector, 3-Pack with 920-006 Flo by Moen Smart Water Detector Leak Sensing Cable (6-ft)

  • BUNDLE INCLUDES: (3 count) Flo by Moen Smart Water Detector.
  • (1 count) Flo by Moen Smart Water Detector 6-ft Leak Sensing Cable.
  • PROTECT YOUR HOME FROM WATER DAMAGE: Smart Water Detector can be placed in the home wherever there is a risk for potential water damage, such as a flooding basement, washing machine leak, hot water tank failure, etc.
  • 24/7 PROTECTION: Smart technology helps detect leaks to help reduce the risk of water damage by providing 24/7 monitoring, and measures the room’s temperature and humidity to help protect against frost and mold risk.
  • REAL-TIME NOTIFICATIONS: Senses and sends real-time app notifications of water events that happen outside of the pipes – like a flooding basement or malfunctioning appliance.
  • MAXIMIZE YOUR PROTECTION: Use the 6-ft Leak Sensing Cable with the Flo by Moen Smart Water Detector to extend the area of water protection.
  • The entire length of the Leak Sensing Cable has leak detection technology, maximizing the area you can detect and protect.
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