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Shop the best prices on 29,649 great value measuring tools & sensors. Shopping for measuring tools & sensors is easy with Fruugo, with SALE discounts, offers and savings on Fstniceted, AB Tools, Rosfix and more. Buy measuring tools & sensors online safely with Fruugo, with secure payment and fast shipping to United States.

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1,249 - 1,280 of 3,200
Water Quality Tester with Accurate pH and RealTime TDS Reading for Home, Pool, Aquarium, Camping
$22.95 Save $12.00 RRP: $34.95
Zigbee Wireless Outdoor Rain Sensor Smart Waterproof Weatherproof Rain Detection Device
$22.95 Save $12.00 RRP: $34.95
7 in 1 Water Quality Tester LCD Digital pH ORP Temp Salinity Meter IP67 Waterproof for Pools
$32.95 Save $16.00 RRP: $48.95
6 in 1 Water Quality Tester with LCD Backlight, Digital PH Meter for Pool Aquarium, IP67 Waterproof
$99.00 Save $50.00 RRP: $149.00
2Pack Soil Moisture Meter with Long Probe, Instant Readings for Gardening and Farming
$14.95 Save $8.00 RRP: $22.95
Capacity Digital Water Flow Meter DN65 with Clear Display for Swimming Pool and Irrigation
$179.00 Save $80.00 RRP: $259.00
Infrared Thermometer Laser Temperature Gun Precision for Cooking Pizza Oven and Industrial Use
$64.00 Save $35.00 RRP: $99.00
HVAC Manifold Gauge Set with Digital Pressure and Vacuum Meter for Refrigerant Filling
$119.00 Save $60.00 RRP: $179.00
Air Quality Monitor with Clear LCD Display, Precise Indoor Tester for Home Bedroom and Grow Tent
$27.95 Save $14.00 RRP: $41.95
High Voltage Alarm 1860C 40V to 1KV Automatic Detection Lightweight Design Portable Voltage Meter
$104.00 Save $55.00 RRP: $159.00
Photoelectric Sensor Inductive Proximity Switch M12 200mm Range for Vibration Detection
$109.00 Save $60.00 RRP: $169.00
NPN Photoelectric Proximity Sensor 5V PSEYC25DNBR for Industrial Automation and Factory Machinery
$64.00 Save $30.00 RRP: $94.00
Signal Generator Handheld Bipolar 010V and 05V Voltage Outputs, 0420mA Current Loop Analog Source Calibrator Kit
$36.95 Save $22.05 RRP: $59.00
Accuracy Water Flow Sensor for Industrial and Agricultural Use, Large Volume Capability
$30.95 Save $15.00 RRP: $45.95
Smart Pen Digital Multimeter TA13C with Precision Measurement and Audible Visual Alarm
$52.95 Save $26.05 RRP: $79.00
ZT702S 10MHz Digital Oscilloscope Multimeter TRMS 2 in 1 Handheld Automotive Scope with Memory Rechargeable
$99.00 Save $50.00 RRP: $149.00
Universal Changeover Switch 5V with Safety Lock and Quick Power Cutoff for Small Panels
$20.95 Save $10.00 RRP: $30.95
G1/4 Water Flow Sensor for Purifier and Dispenser with Fast Flow and Low Pressure Start
$14.95 Save $8.00 RRP: $22.95
TDS Water Tester with ‑Precision Titanium Probe, Instant 3s Digital Reading, LCD Lock, Auto Shut‑Off for Drinking Water, Aquarium, Pool, RO System
$14.95 Save $8.00 RRP: $22.95
0-22mA/4-20mA DC 0-10V Signal Generator Mini Adjustable Function Generator with LCD Display Battery Operated
$33.95 Save $16.00 RRP: $49.95
Proximity Sensor IME1808BNSZC0S 5V Photoelectric Sensor for Industrial Automation
$84.00 Save $45.00 RRP: $129.00
Water Flow Meter with Digital Display for Purifier, Precise Monitoring, Auto Shutoff, Filter Reminder
$59.00 Save $30.00 RRP: $89.00
Proximity Sensor NI25G30ON6LQ12 Photoelectric Sensor for Smart Detection and Easy Installation
$74.00 Save $45.00 RRP: $119.00
Water Quality Tester with Resolution Display and Automatic Temperature Compensation for Lab and Aquaculture
$84.00 Save $45.00 RRP: $129.00
Water Flow Meter Digital Purifier Monitor with Alarm Alerts and Easy Reading for Filter Replacement White 66x90x63mm
$59.00 Save $30.00 RRP: $89.00
Water Quality Tester Pen with Precision Copper Probe for Fast Mineral Water Purity Detection
$14.95 Save $8.00 RRP: $22.95
Digital Water Flow Meter with LCD Display, Precise Flow Monitor for Purifier and Smart Auto Shutoff
$59.00 Save $30.00 RRP: $89.00
TA501A Digital Tachometer Non Contact RPM Meter with LED Backlight and Data Lock for Industrial Use
$35.95 Save $18.05 RRP: $54.00
Water Quality Tester Pen for Accurate Mineral and Pure Water Detection, Portable for Home and Travel
$15.95 Save $8.00 RRP: $23.95
G3/4 Male Thread Brass Water Flow Sensor Hall Effect Meter for Heater Pressure 130L/min
$19.95 Save $10.00 RRP: $29.95
Digital Chlorine Tester with Double Scale, Accurate Water Quality Meter for Pool, Aquarium and Drinking Water
$22.95 Save $11.00 RRP: $33.95
Humidity Sensor Module CJH1001 ABS Shell Fast Response Low Power for Greenhouse Accurate Sensing 03V
$14.95 Save $8.00 RRP: $22.95