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$15 to $50 Measuring Tools & Sensors

Shop the best prices on 123,644 great value $15 to $50 measuring tools & sensors. Shopping for measuring tools & sensors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Zhiyi and more. Buy measuring tools & sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

Electrical Testing ToolsGaugesMeasuring ScalesLevelsMoisture Meters
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1 - 32 of 3,200
RV Carbon Monoxide and Propane Gas Detector, Dual LP/CO Gas Alarm with Separate LCD Indicator Lights, 85dB Loud Alarm
$36.95
Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone Meter Air Quality Gas Monitor Temperature Humidity Tester
$32.95
Tuya WiFi 16 in 1 Air Quality Monitor Multifunction PM2.5 PM10 HCHO TVOC CO Carbon Dioxide Screen Display Air Detector A
$35.95 Save $15.00 RRP: $50.95
​Professional Adjustable Aluminum Laser Pointer Precision Targeting 4-Way Infrared Alignment System​
$29.95 Save $5.00 RRP: $34.95
60A 230V Waterproof Digital Current Meter, Mobile Kilowatt Power Monitor
$18.95 Save $4.00 RRP: $22.95
45 Precision Carpentry Trim Aid - Professional Trim Gauge & Miter Guide, Angle Marking Tool for Door Window Casement Trim, Woodworking DIY Projects unbrand
$24.95 Save $49.05 RRP: $74.00
Visual Timer for Kids - Autism & ADHD Time Management Tool with Digital Alarm,Task Chart Planning B
$38.95 Save $6.00 RRP: $44.95
5pcs 5M DS18B20 Temperature Sensor Temperature Probe Stainless Steel Package Cable Waterproof Digital Thermostat Sensor unbrand
$18.95
Water Electrolyzer 2Pack For Testing Black Easy To Use Electrolysis Tester Meter With Instant Results
$23.95 Save $12.00 RRP: $35.95
2 Pack Propane Tank Gauge Level Indicator, Propane Gauge, Propane Gas Pressure Gauge Propane Heater, Fire Pit, BBQ Grill
$30.95 Save $19.00 RRP: $49.95
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide ℃/℉ Det
$19.95 Save $18.00 RRP: $37.95
Digital K24 Turbine Oil Flow Meter Gauge LCD Chemicals Tools
$29.95 Save $19.00 RRP: $48.95
Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67 W
$23.95 Save $22.00 RRP: $45.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$37.95 Save $8.00 RRP: $45.95
15-In-1 Tuya WIFI Rechargeable Household Digital Air Quality Detector CO2/CO/TVOC/HCHO/PM2.5/Temp/Humi for Smart Home A
$43.95 Save $20.05 RRP: $64.00
4Pcs Tuya WiFi Smart Temperature Humidity Sensor Indoor Humidity Sensor APP Monitoring for Alexa Google Home Assistant
$33.95 Save $16.00 RRP: $49.95
Handheld Metal Detector Wall Wire Pipe Power Audible Alarm Scanner Tool for Apartment Use
$21.95 Save $18.00 RRP: $39.95
Magnetic Digital Angle Finder with Electronic Laser Gauge Protractor Inclinometer Level Magnets Inclinometer Tool
$25.95 Save $43.05 RRP: $69.00
4 Pack Tuning Fork Set(128 Hz,256 Hz,512 Hz,528 Hz)with Tuning Fork Hammer for Sound Sound Vibratio
$27.95 Save $8.00 RRP: $35.95
PH-98218 Skin PH Meter Acidimeter Tester Replaceable Probe LCD Display Digital Acidity Meter Portable Multipurpose Meter Soil/Food/Skin Waterproof Mul
$44.95 Save $19.05 RRP: $64.00
Silver Gold Testing Kit, Pinger Coin Tester, Gold and Silver Change Resonance Testing Tool for Coll
$22.95 Save $3.00 RRP: $25.95
Turbine Digital Fuel Flow Meter Oval Gear Flow Gauge BSPT/NPT 1inch 200L/Min
$30.95 Save $13.00 RRP: $43.95
Motorcycle 1 Inch Handlebar Switches Control and Wiring Harness 1996-2012 for Softail Dyna V-Rod,1 P
$38.95 Save $25.05 RRP: $64.00
PH Sensor for Arduino,PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC,PH Sensor UNO,PH Sensor for Arduino Kit
$21.95 Save $10.00 RRP: $31.95
Portable Soil Hygrometer For Garden And Indoor Plants Accurate Digital Handheld Moisture Sensor
$22.95 Save $11.00 RRP: $33.95
High Precision Magnetic Thermometer Hygrometer Digital Thermo-Hygrometer with LCD Screen / Switchable All-Time/24-Hour Maximum Minimum Temperature Hum
$24.95 Save $8.00 RRP: $32.95
AMG8833 IR 8x8 Thermal Imager Array Temperature Sensor Module 8x8 Infrared Camera Sensor
$33.95 Save $10.00 RRP: $43.95
Tuya WiFi Air Quality Meter HCHO TVOC Carbon Monoxide CO2 PM2.5/10 Tester Portable Temperature Humidity Detector White
$34.95 Save $11.00 RRP: $45.95
Tuya WiFi Soil Tester Sensor Tuya Soil Moisture Sensor Soil Water Content Humidity and Temperatuer Sensor Remote Monitor
$22.95 Save $17.00 RRP: $39.95
Telephone Phone Butt Test Tester Lineman Tool Cable Set Grey White
$17.95 Save $7.00 RRP: $24.95
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
$32.95 Save $19.00 RRP: $51.95
12Pcs LCD Digital Thermometer Hygrometer Indoor Room Sensor Gauge
$37.95