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< Test Equipment & Tools Measurement & Analysis Instruments(65)

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CN(65)

Brand

KKmoon(2) AQara(1)

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On Sale(50) 24 Hours Shipping(52)

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20.01 ~ 50.00(65)

Test Equipment & Tools
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Wifi Gas Leak Detector Fire Alarm Wall Mounted Design APP Control Smart Wi-Fi Natura Gas/ LPG Tester with LCD Display (USB Type)

US$34.99

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(200)

SKU:E18856-1
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48%OFF

FanJu FJ3373 Multifunction Digital Weather Station LCD Alarm Clock

US$25.49
US$48.69

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(419)

SKU:E9338B
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44%OFF

Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Sensor

US$41.99
US$73.99

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(643)

SKU:PAA5028
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27%OFF

Beech Wood Digital Clock Dual Alarm Snooze USB Alarm Clock Table Thermometer Electronic LED Wooden Desk Clock 4-Level Brightness for Living Room Office

US$21.99
US$29.99

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(110)

SKU:E21674
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Tuya WiFi Intelligent Smokes Alarm Household Fire Smokes Sensors Mobilephone APP Notification Warning Kitchen Bedroom Warehouse Office Real-time Smokes Sensors Alarm Compatible with Alexa

US$25.99

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(164)

SKU:E21713
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34%OFF

Handheld Carbon Monoxide Detector Portable Carbonic Oxide Concentration Testing Meter with Temperature Test and Sound Light Alarm Function

US$26.58
US$39.99

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(377)

SKU:E23760
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39%OFF

120W SWR Digital Power Standing Wave Meter 1.8-54MHz Shortwave Meter FM AM SSB Modes Power Meter Support SWR/Power Adjustable & High SWR Alarm Function

US$42.99
US$69.99

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(362)

SKU:E25191
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31%OFF

/Humidity Detector Support Remote APP Control Alarm Function Compatible with Alexa Google Home for Home Office

US$20.99
US$29.99

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(275)

SKU:E25352-1
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28%OFF

Humidity Rainfall Barometric Pressure Moon Phase Weather Forecast Display Alarm Clock

US$42.88
US$58.99

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(321)

SKU:E24607EU
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40%OFF

Gas Leak Detector WiFi Home Gas Alarm Tuya APP Monitor Mini Gas Detector for Home Kitchen Bathrooms

US$20.58
US$33.99

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(375)

SKU:HS6968
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32%OFF

Measurement Units N Kg Lb Oz Automatic Backlight Buzzer Alarm Function 1% Accuracy

US$44.88
US$65.99

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(436)

SKU:E25626-50
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Gas Leak Monitor Tester PPM Meter Methane Concentration Alarm Instrument

US$28.21

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(113)

SKU:E21512
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31%OFF

Measurement Instrument with Beep Alarm and Low Battery Indication Functions

US$20.88
US$29.99

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(403)

SKU:E25775-1
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44%OFF

14 in 1 Tuya WIFI Intelligent Air Quality Monitor Indoor CO2 Detector Support Remote APP Control Alarm Function for Home Office

US$36.99
US$65.99

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(1)
(369)

SKU:LME00003W
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35%OFF

PM10 Temperature Humidity Detection Support APP Control with Alarm Function for Home Office Car

US$28.99
US$43.99

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(548)

SKU:E22891B
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Thermostat Support Heating/Cooling/Temperature Correction/Delay Start /High or Low Temperature Alarm/Data Lock/Return Difference Setting

US$23.10

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(149)

SKU:E19082
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21%OFF

Temperature Humidity Detection with Alarm Function for Home Office Car

US$26.99
US$33.99

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(363)

SKU:LME00013B
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34%OFF

Thickness Guage LCD Display Fe/NFe Automobile Car Paint Coating Thickness Tester um/mil Unit Switchable Film Thickness Meter with Alarm Function

US$39.99
US$59.99

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(432)

SKU:E23094
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33%OFF

Control Support View History Device Sharing with Low Battery Alarm Function Needs to Be Required with Gateways

US$24.99
US$36.99

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(358)

SKU:E25986
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Carbon Dioxide TVOC HCHO Value Temperature Humidity Detect Self-calibration with Alarm Function

US$39.99

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(118)

SKU:E21374
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Intensity Test Meter Radio Frequency Strength Detection Device with Sound Alarm Function

US$35.99

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(518)

SKU:E22640B
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35%OFF

KKmoon Multifunctional 2 Lines Laser Level Large Window Leveling Tool with Sound Alarm Function

US$32.99
US$49.99

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(164)

SKU:E16777
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43%OFF

WiFi Smart CO2 Detector Portable Air Quality Monitor CO2 Alarm Meter LCD Temperature Humidity

US$39.99
US$69.99

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(459)

SKU:E22910
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22%OFF

Temperature and Humidity PM2.5 PM1.0 PM10 2.8inch TFT Color Display Support Cellphone APP Control with Time Date Alarm Timer and Stopwatch Timer Function

US$44.99
US$56.99

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(278)

SKU:E25113B
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40%OFF

Multifunctional Nuclear Radiation Detector Geiger Counter Radiation Detection Device X γ β Rays Real Time Monitoring

US$49.99
US$82.99

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(5)
(879)

SKU:E22621
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31%OFF

PM10 Humidity and Temperature Time Date Alarm Timer and Stopwatch Timer with Alarm for Home Offices School Hotel

US$33.99
US$48.99

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(294)

SKU:E25112B
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31%OFF

Monitor Alarm Clock with Snooze Thermohygrometer with Weather Forecast/ Pressure/ Backlight/ Date/ Week/ Alarm Function for Home Office Greenhouse Warehouse

US$48.99
US$69.99

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(126)

SKU:E21670
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Electricity Quantity Temperature Humidity Display with Alarm Function

US$29.64

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(186)

SKU:E20241W
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BRJ-502D Plug-in Digital Natural Gas Detector High Sensitive Home Gas Alarm Combustible Gas Leak Monitor for Home Kitchen

US$29.99

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(147)

SKU:E21380-EU
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29%OFF

Color Screen Weather Forecast Clock Temperature and Humidity Meter Multifunctional Electronic Alarm

US$32.99
US$45.99

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(360)

SKU:E24311-1
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Oven Leakage Tester Alarm Warning No Need Recalibration

US$39.99

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(119)

SKU:E21439
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35%OFF

-calibration Filtering Dual Alarm Prompts and Automatic Shutdown Functions

US$49.99
US$75.99

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(421)

SKU:E25756R
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30%OFF

Tuya WiFi Temperature Humidity Light Detection Alarm Clock 4 In 1 Intelligent Sensors Home

US$20.49
US$28.99

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(150)

SKU:E21580
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31%OFF

Tester Portable Temperature Humidity Detector 2.8-inch TFT Display with Alarm Function

US$29.99
US$42.99

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(345)

SKU:E26029B
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37%OFF

Monitor with Outdoor Sensor Weather Thermometer Forecast Station with Clock / Adjustable Backlight / Forecast / Data / Air Pressure and Alarm Alert

US$28.99
US$45.99

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(259)

SKU:H47577W-EU
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32%OFF

Output Over Temperature Alarm Oven Industrial Equipment Multi-function Temperature Controller

US$22.49
US$32.99

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(140)

SKU:E20040
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Electricity Quantity Temperature Humidity Display Backlit LCD Color Screen Self-calibration with Alarm Function

US$42.44

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(148)

SKU:E20304W
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with Capacitance Diode Test Continuity Alarm Backlit LCD Screen with Data Hold Flashlight

US$29.95

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(174)

SKU:E15185B
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Device Multifunctional LED Alarm Clock with Calendar for Home Office Dormitory

US$28.99

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(259)

SKU:E12172S
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31%OFF

HABOTEST HT609 Gas Leak Detector Combustible Gas Detector with LCD Display Audible and Visual Alarm

US$24.99
US$35.99

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(490)

SKU:E22246
View details >>
28%OFF

Wireless Weather Station Forecaster Indoor Outdoor Thermometer Hygrometer with Sensor

US$28.99
US$39.99

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(191)

SKU:E13412
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44%OFF

Field Magnetics Field Radiation Test Data Hold Sound Light Alarm Magnetics Three Color Indicator

US$25.99
US$45.99

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(1)
(202)

SKU:E20282
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29%OFF

ENGC-340 Digital Display Torque Meter Wrench Torque Tester 1/2'' Drive with Sound Light Alarm

US$39.99
US$55.99

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(438)

SKU:E24970-2
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38%OFF

Smoke and Carbon Monoxide Alarm LCD Display CO Detector Smoke Alarm Voice Alert Combination Smoke and CO Alarm Battery Powered

US$20.49
US$32.99

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(143)

SKU:E22028
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26%OFF

ZX3538 New Electronic Projection Clock Weather Station Weather Forecast Temperature and Humidity Color Screen Digital Alarm Clock

US$26.89
US$35.99

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(1)
(366)

SKU:E24271
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34%OFF

2-in-1 WiFi CO & Smoke Detector Intelligent Alarm Sensor for House Bedroom Living Room Factory Hotel

US$25.99
US$38.99

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(375)

SKU:E23606
View details >>
32%OFF

Air Quality Monitor CO2 Detector 3 in 1 Accurate Tester for CO2 Temperature Humidity NDIR Sensor Carbon Dioxide Meter Concentration Tester with Alarm

US$39.99
US$58.16

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(157)

SKU:E19977
View details >>
39%OFF

13 in 1 Tuya WIFI Intelligent Air Quality Monitor Indoor CO2 Detector

US$30.99
US$49.99

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(353)

SKU:LME00037B
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21%OFF

Digital Temperature and Humidity Gauge with Alarm Clock Moon Phase Backlight Sooze Mode

US$35.99
US$44.99

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(446)

SKU:E13413
View details >>
33%OFF

-rays Detecting Tool Real-time Average Cumulative Dose Alarm Household Radioactive Tester

US$33.99
US$49.99

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(369)

SKU:E25946B
View details >>
32%OFF

Indoor Outdoor Temperature Humidity Meter Color Touchable Screen with Backlight Time Alarm Snooze

US$20.49
US$29.99

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(121)

SKU:E21907-1
View details >>
38%OFF

Alarm APP Notification Pushing SmartLife Tuya APP Remote Control

US$21.29
US$33.98

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(489)

SKU:E23078-2
View details >>
37%OFF

Handheld Geiger Counter Nuclear Radiation Detector X Y β-Ray Detecting Tool with Sound Light Alarm Cumulative/Instantaneous/Average Dose Rate Measuring

US$40.99
US$64.99

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(527)

SKU:E22635
View details >>
35%OFF

Smoke Alarm Detector for Kitchen Bathroom Bedroom Coal Stove 3 Packs - 2 AA Battery Not Included

US$42.99
US$65.99

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(271)

SKU:H47622W-2
View details >>
33%OFF

Tester TFT Display Multifunctional Time Temperature and Humidity Test Meter Versatile Time Clock Timer with Alarm Function

US$48.99
US$72.99

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(345)

SKU:E25932-B
View details >>
36%OFF

DIN Rail Installation Smartphone APP Remotely Control with Timing Sharing Alarm WiFi Network Remote Upgrade Function

US$33.99
US$52.99

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(1)
(548)

SKU:E22934
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34%OFF

Digital Alarm Clock with Large LED Display 0-100% Dimmer FM Radio Sleep Timer Sound Machine Dual Alarm Snooze Thermometer for Adults Seniors and Kids

US$25.99
US$38.99

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(352)

SKU:E25848B
View details >>
LCD Weather Station Alarm Clock with Snooze Digital Indoor Outdoor Temperature Humidity Monitor Thermohygrometer with Backlight/ Date/ Week/ Moon Phase/ Comfort Level/ Alarm Function for Home Office Greenhouse Warehouse

US$39.99

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(144)

SKU:E20482
View details >>
LCD Electronic Temperature Humidity Meter Electronic High Precisions Temperature Hygrometer Alarm Clock

US$25.99

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(149)

SKU:E17789
View details >>
46%OFF

Handheld Combustible Gases Leak Detector Natural Gases Leakage Analyzer Tester Portable Gases Leak Location Determine Meter with Sound and Light Alarm

US$21.99
US$39.99

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(464)

SKU:E22885-1
View details >>

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