Best Perfectprime in 2026

Warning: 5.0mW/cm2

Calibration: 2459MHz

Range: 0-9.99mW/cm2

Wider Range Measurement: With bubble level, it provides a high accuracy measuring experience. Distance measuring range: 0.05-164 feet. Accurate to within 1/16-in (1.5 mm), END PIECE for better MEASUREMENT

Durable and Better Operation: IP54 Waterproof, Dustproof, Crashproof designing, suitable for user use in everywhere and anytime due to strong protection. Covered soft rubber is more shock-resistant and wear-resistant. Auto correction and error report technology which provide you a credible result.

Better Display and Internal Support: 4 lines of data with LCD backlight screen design allow you to read the data under bright environment. Compact & Handy design, internal memory can save and recall the last 21 sets of data

Note: Please use 4 X AA Alkaline battery 1.5 V ONLY (No 1.2 V rechargeable battery); Best viewing distance: 1.6 ft to 16 ft

IR Image Resolution: 60 x 60 , 3600 pixels, Storage memory: Micro SD Card , 4GB for image storage

Thermal Sensitivity:0.15°C, Temperature Range: -20 to 300 °C

Portable Formaldehyde HCHO , TVOC Gas Concentration Detector with 3 Colors Light (Green/Yellow/Red) Alarm for Indoor home safety

Formaldehyde HCHO / TVOC Range : 0 ~ 9.999 mg/m3 ; Resolution : 0.001 mg/m3 ; Sensor Type : Semiconductor

Built in 360 degree detector ports on top of the meter , LCD Display HCHO / TVOC Data with Blue Color Back lighting

No Standalone lithium batteries are sold with the product

Thermal Resolution: 32 x 32 , 1024 pixels , Camera and Video Recording, 9Hz Refresh Rate; Touch screen: Real time temperature information from any pixel on the screen

Thermal Sensitivity: 0.15°C, Temperature Range: -22 to 1832 °F (-30 to 1000 °C) , Temperature Accuracy:+/- 2 % or +/- 2 °C

IR Image Resolution: 80 x 60 , 4800 pixels ; FOV (angles in degrees) 44.2° (H), 34.5° (V)

USB Type C interface for Android connection

Max Scene Temperature Range:-40°F to 752°F (-40°C to 400°C) ; Maximum Frame Rate: 15 FPS

IR Image Resolution: 80 x 60 , 4800 pixels ; FOV (angles in degrees) 44.2° (H), 34.5° (V)

Lightning interface for Apple iOS connection

Max Scene Temperature Range:-40°F to 752°F (-40°C to 400°C) ; Maximum Frame Rate: 15 FPS

Large LCD with backlight to measure gauge & differential pressure + 2 x PT1301, 304 Stainless Steel Static Tube, 130 x 60 mm (5.13" x 2.34") Length

Measuring ranges ±13.79 kPa / ±2 psi / ±55.4 H2O with high accuracy ±0.3% in full scale

11 selectable scales & units: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, kgcm2

Operating temperature: -40 to 2012 °F

Ungrounded Flexible High temperature K-Type Inconel 600 Thermocouple Probe Sensor

Probe Diameter : 0.5 mm , Probe Length: 150 mm , Wire Length: 1000 mm

Test particle size: 0.3μm/2.5μm/10.0μm, (0.3um in Piece/L only, three sizes all in Piece/L unit)

Light source: Semiconductor lasers

Alarm levels:1~100,000(FED209E Standard) 2~9(ISO14464-1Standard)

Large LCD with backlight to measure gauge & differential pressure + PT1301, 304 Stainless Steel Static Tube, 130 x 60 mm (5.13" x 2.34") Length

Measuring ranges ±13.79 kPa / ±2 psi / ±55.4 H2O with high accuracy ±0.3% in full scale

11 selectable scales & units: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, kgcm2

Large LCD with backlight to measure gauge & differential pressure with twp probes

Measuring ranges ±20.68 kPa / ±3 psi / ±83.02 inH2O with high accuracy ±0.3% in full scale

12 selectable scales & units: psi, kgcm2, ozin2, bar, mbar, Pa, kPa, inHg, mmHg, in H2O, FtH2O, cmH2O

FAST AND ACCURATE : First reading in 10 minutes and reliable result in an hour with the patented radon sensor technology

EASY-TO-USE: Just plug and play, no smartphone, no Wi-Fi, no BLE, no battery is needed, Simply start monitoring your radon level throughout your home

DIGITAL DISPLAY: Compact and lightweight, Designed with a full-size LED screen for easy reading from a distance

EXCLUSIVE BRAND of water test kits to earn Good Housekeeping Seal. Named a Top-10 New Product at National Hardware Show. MADE IN THE USA!

DETECTS TOTAL LEAD (Dissolved + Solid). Provides separate values for Lead in your water supply vs. Lead leaching from your plumbing fixtures. For informational purposes only.

LOWEST DETECTION LEVEL in the industry of 1 ppb (0.001 ppm). Lab fees and return-shipping included. Detailed report available on any electronic device in 3-5 business days after we receive your water sample or your next kit, is Free!

Warning: 5.0mW/cm2

Calibration: 2459MHz

Range: 0-9.99mW/cm2

Lcd digital readout - highly sensitive - accuracy: +/- 1Db

Alarm beeps / led flashes in dangerous zones - excellent reliability and high precision - power supply: 9V battery

Design suitable for use in either hand - calibration: 2450Mhz

120DB Loud Alarm: New Door Alarm sounds 120db loud when door or window opens, helps to deter intruder thief entry and alert residence. Loud enough to be heard up to 750feet/230m away.

For Kids Safety: Ideal door window alarm for kids safety to prevent toddlers going out without notice. Also perfect entry warning for your house, office, apartment, garage, dorm, RV, hotel and so on. Perfect solution for indoor personal security!

Easy Installation: By simple peel and stick as includes double sided tape! No wiring needed! No screws needed! Note: make sure the gap between the alarm and magnet sensor within 0.39inch.

Free APP mode, 2.4GHz WiFi One-key connect, easy to setup.

Long transmission distance and high sensitivity, and strong network signal.

Emergency alert push function. When there is movement detected, the alert will be push to your phone, work with Tuya.

Product Name : Capacitive Proximity Switch;Model : LJC30A3-H-Z/BY;Wire Type : DC 3 Wire (Brown, Black, Blue);Switch Appearance Type : Cylinder Type

Theory : Capacitance Sensor;Output Type : PNP NO(Normal Open);Diameter of Head : 30mm;Detecting Distance : 1-15mm

Detecting Object : Metal or Nonmetal Material;Supply Voltage : DC 10-30V;Current Output : 200mA;Response Frequency : 100Hz

42" Mezzanine Safety Gate

42" Mezzanine Safety Gate

42" Mezzanine Safety Gate

BEDSIDE BEDWETTING ALARM - Complete bedwetting system comprised of a patented loud microprocessor controlled alarm placed on bedside and a large urine detection bed mat placed below the sheets.

COMPLETE SYSTEM - Perfect bedside bedwetting alarm for children, teens, adults and deep sleepers and those who do not want to wear wired alarms on their body and enjoy a natural night's sleep.

ONE DROP DETECTION MAT - Unique 21"x17" IntelliFlex mat comes with a 10 foot long cord for maximum comfort; mat detects urine in seconds to awaken the user after a bedwetting accident.

Temperature Indicator Label,Heat,PK100