Filters

Under $20 Pet Thermometers

Shop the best prices on 1,463 great value under $20 pet thermometers. Shopping for pet thermometers is easy with Fruugo, with SALE discounts, offers and savings on Shanghai Yangxin and Toyvian. Buy pet thermometers online safely with Fruugo, with secure payment and fast shipping to Australia.

Filters
1 - 32 of 1,463
NTC 10K Ohm Waterproof Digital Thermal Temperature Sensor Probe 1m
$6.95
Dual Temperature Display Inside and Outside the Car Dual Temperature Sensor for Corolla Prado Prius
$16.95
Pet Dog Cat Ear Thermometer Animal Thermometers for Cats Animal Measuring Non-Contact Electronic for Home and Clinic
$15.95 Save $43.05 RRP: $59.00
Pet Dog Cat Ear Thermometer Animal Thermometers for Cats Animal Measuring Non-Contact Electronic for Home and Clinic
$16.95 Save $8.00 RRP: $24.95
40 Pieces Temperature Strips Testing Adhesive Temperature Strips 90 To 100 Fahrenheit Degree Temper
$13.95
220V -20-199'C Precisions Temperature Monitors Featuring Square Digital Display for Kitchens Bedrooms Offices and Lab Yellow
$19.95
Mini Lcd Digital Thermometer Humidity Hygrometer
$17.95
Mini Alarm Siren For The House, Plastic/metal, 110 Db, Black/red-FCY
$7.95 Save $9.00 RRP: $16.95
Cat and Dog Ear Temperature Monitor, Pet Only Thermometer, Dogs or Cats Ear Temperature Monitor
$17.95 Save $8.00 RRP: $25.95
40 Pieces Temperature Strips Testing Adhesive Temperature Strips 90 to 100 Fahrenheit Degree Temper
$10.95
Portable LCD TDS Water Quality Purity Monitor Aquarium Pool Hydroponic Water Tester Meter
$18.95 Save $20.00 RRP: $38.95
CO2 Long Acting Monitor CO2 Drop Checker with Suction Cup for Aquarium
$18.95 Save $11.00 RRP: $29.95
LCD Digital Temperature Humidity Display Thermometer Hygrometer with External Probe for Reptile
$14.95 Save $5.00 RRP: $19.95
6 Pcs 10K Temperature Sensor Probe, 1 Meter Waterproof 10K Thermistor, Stainless Steel 3950 -Thermistor Sensor Probe
$17.95
Temperature Sensor Probe PT100 Thermistor Temperature Measuring Probe Round Hole Patch Type3m
$15.95 Save $2.00 RRP: $17.95
Waterproof Temperature Sensor Probe Moudle Kit Stainless Steel Probe for , 5 Pcs, 1 Meter
$18.95 Save $4.00 RRP: $22.95
for DC 4.5V-30V 2-Wires Digital Voltmeter 0.56" LED for Almost All Electric Vehicles Reverse Polarity for Protection Sta Red
$17.95
For 0.96 Inch OLED I2C SSD 4Pin Module LCD Screen Display CPU Temperature for STM32
$11.95
For 0.96 Inch OLED I2C SSD 4Pin Module LCD Screen Display CPU Temperature for STM32
$11.95
12 Pcs Air Plant Stand,Fish Tank Vacuum Suction Cups with Loops for Plants Hanging on Glass Windshi
$9.95
Water Temperature Measurement Safe Bathtub Bathroom Plastic Sensor Newborn
$19.95 Save $2.00 RRP: $21.95
Commercial Refrigerator Temperature Probe For Cooling System Maintenance Copper 2.50X0.70X0.70cm High Precision 2Pcs
$16.95 Save $10.00 RRP: $26.95
Electric Kettle Temperature Probe Set for Precise Temperature Control 1Set
$18.95 Save $6.00 RRP: $24.95
Magnifying Glass for Viewing Fish Tank Magnifier for Magnification 2Pcs Acrylic
$15.95 Save $8.00 RRP: $23.95
NTC 10K Ohm Waterproof Digital Thermal Temperature Sensor Probe 1m
$7.95
Aluminum Alloy Glass Clamp T-Type Durable Use For Fish Tank Glass Silver 9.00X5.30X2.00CM 1Pcs
$13.95 Save $4.00 RRP: $17.95
2025 New Weather Station Accessories, Wireless Sensor Probe Temperature Monitor Outdoor Replacement Sensor
$16.95
2025 New Weather Station Accessories, Wireless Sensor Probe Temperature Monitor Outdoor Replacement Sensor
$18.95 Save $1.00 RRP: $19.95
Home Hydrothermograph, Digital Temperature And Humidity
$10.95
DC5-28V RS485Waterproof Temperature Humidity Sensor Probe XY-MD03/XY-MD04 Collector Temperature and
$15.95 Save $5.00 RRP: $20.95
Ays Animal Thermometer Pig Cattle Sheep Dog Cat Pet Animal Electronic Thermometer Handheld Infrared Thermometer, White And Purple, 149*77*43mm
$21.95 Save $22.00 RRP: $43.95
QingHai Rearing Box Anti-deformation Ventilated Breathable Pet Breeding Cage Hatching Container for Home Use
$19.95 Save $16.00 RRP: $35.95