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Under $20 Anemometers

Shop the best prices on 187 great value under $20 anemometers. Shopping for anemometers is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy anemometers online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 187
Digital Tachometer Rpm Meter Non-contact 2.5rpm-99999rpm Lcd Display Speed Meter Dt2234c Tester Spe
$13.95 Save $14.00 RRP: $27.95
PT100 0-200 Degree Temperature Sensing Transmitter 4-20MA Output Head Mounted Temperature Transmitt
$4.95 Save $13.00 RRP: $17.95
50cm Nylon Airport Windsock Rip Stop Outdoor Wind Measurement Sock Bag with Reflective Belt
$20.95 Save $7.00 RRP: $27.95
Digital Display Meter 0-10V 0-20MA 2-10V 4-20MA Analog Input Table Head with
$20.95 Save $43.05 RRP: $64.00
Anemometer Housing Wind Part Direction Indicator Shell 3-Cup Shell for Anemometer
$11.95 Save $3.00 RRP: $14.95
Wind Anemometer Shell Wind Wind Part Direction Indicator Shell Wind Sensor Replaceable Shell Use for
$15.95 Save $5.00 RRP: $20.95
Energy cost meter Power meter Power meter Power sensor 230v 16a socket
$18.95 Save $19.00 RRP: $37.95
Universal Cross Key, Convenient 4-way Multi-function Key, Silver Control Cabinet Key, Used For Water And Electricity Meters, Gas Meters
$20.95 Save $43.05 RRP: $64.00
TDS-2b Water Quality Meter Tester Digital Lcd Professional Measuring Pen Water Hardness Mineral Impurity Content In Water
$20.95 Save $43.05 RRP: $64.00
Anemometer Digital LCD Wind Speed Meter Air Flow Velocity Measure Thermometer 26s
$18.95 Save $19.00 RRP: $37.95
CO2 Meter Air Quality Temperature Humidity Meter Air Tester Portable 3IN1 PLAY FP
$20.95 Save $98.05 RRP: $119.00
Handlebar Mount Switch Control for Electric Bikes with LCD Display Split Meter Functionality
$16.95 Save $18.00 RRP: $34.95
Type K thermocouple temperature probe with M8 thread, 100 mm, 0-400 °C (1 m)
$17.95 Save $5.00 RRP: $22.95
Anemometer Wind Speed Output Anemometer Anemometer Aluminum Alloy Wind Speed Calculator with Three-
$20.95 Save $98.05 RRP: $119.00
PT100 Type to 0-10V 0-100 Degree RTD Input 0-10 a Output DC24V Thermal Resistance Temperature Transmitter
$18.95 Save $35.05 RRP: $54.00
Outdoor Air Temperature Digital Anemometer With Backlit Lcd Display
$18.95 Save $29.00 RRP: $47.95
Digital Tachometer Rpm Meter Non-contact 2.5rpm-99999rpm Lcd Display Speed Meter Dt2234c Tester Spe
$13.95 Save $14.00 RRP: $27.95
PT100 Type 0-10V RTD Temperature Transmitter 0-100 Degree DC24V Output
$20.95
4-in-1 Multi-Function Utility Key for Electric/Gas Heaters, Meter Boxes & Faucet Locks (73mm, Silver)
$21.95 Save $47.05 RRP: $69.00
S8606 Anemometer Wind Meter Tester Measuring Air Indoor Outdoor Wind Speed Temperature Volume Sensing High Precision
$4.95 Save $1.00 RRP: $5.95
6 Pcs 10K Temperature Sensor Probe, 1 Meter Waterproof 10K Thermistor, Stainless Steel 3950 -Thermis
$18.95 Save $10.00 RRP: $28.95
Multi-Function Utility Key, 4 In 1 Multi-Function Cross Key For Electric Gas Heaters Meter Boxes Faucet Lock - 73mm, Silver
$18.95 Save $50.05 RRP: $69.00
TDS-2B Water Quality Meter Tester Digital LCD Professional Measuring Pen Water Hardness Mineral Impurity Content in Water
$20.95 Save $78.05 RRP: $99.00
Digital Airspeed Sensor Kit Differential PITOT Pitot Tube Air Speed Meter for PX4 Autopilot(A)
$17.95 Save $51.05 RRP: $69.00
Digital LCD water quality meter, professional measuring pen, water hardness, mineral impurity level in water
$20.95 Save $48.05 RRP: $69.00
Direction Indicator Shell for Replace Wind Sensory
$21.95 Save $16.00 RRP: $37.95
Anemometer Wind Speed Output Anemometer Anemometer Aluminum Alloy Wind Speed Calculator with Three-C
$21.95 Save $10.00 RRP: $31.95
Temperature Humidity Meter, Air Quality Monitor, Co2 Detector, 3-in-1 Digital Air Pollution Carbo
$19.95
PT100 0-200 Degree Temperature Sensing Transmitter 4-20MA Output Mounted Temperature Transmitter
$20.95 Save $38.05 RRP: $59.00
RTD PT100 Temperature Transmitter Module -50C to 100C 4-20mA Output DC24V Thermal Resistance Sensor
$17.95 Save $28.00 RRP: $45.95
Pt100 Temperature Transmitter Sensors 0-150 4-20mA Output 0.2% Accuracy Module
$14.95 Save $34.00 RRP: $48.95
LCD Display Driver Board Module Kit Monitor for Car AV Digital Photo Frame Multi-Function 4.3inch
$14.95 Save $3.00 RRP: $17.95