Soil Thermometer, 40cm/50cm Stainless Steel Compost Thermometer with Large Dial Display, Battery-Free Temperature Meter for Garden Soil, Compost Piles and Greenhouse Use(40cm)
WiFi pH Monitor, 5-in-1 Water Quality Tester with Temperature and Salinity Measurement, Smart Monitoring for Aquariums and Hydroponics, Black(WF9953)
Embedded Water Quality Monitor with 0–999 PPM Range, ±2% Accuracy, Low Power Consumption (2.5mA Active), for Aquarium, Tap Water & Purification Systems Testing
3-in-1 Water Quality Test Pen for pH/TDS/EC & Temperature Measurement with Non-Slip Grip, ABS Body, 154 mm Length, for Homes Aquariums, Pools, Hydroponics and Lab Use
Portable 2-in-1 pH and Conductivity Water Quality Monitor with Rechargeable Battery, 0.01 pH/0.01 mS/cm Resolution, Auto Temp Compensation, for Lab, Field & Aquarium Use
Salinity Meter for Aquarium and Seawater Aquaculture – 0% to 43% Range, 1.000–1.030 Density Scale, Acrylic Construction, Compact 13 x 9 x 1.5 cm Tester for Marine Tank Maintenances
7-in-1 Aquarium Test Strips for Fresh Salt Water, 1 Tube Pool Spa Tester Kit, Fast Color Change Fish Tank Monitoring Tool(New)
Digital Fish Tank Thermometer with LED Screen, ±0.1°C Accuracy, Dual Celsius/Fahrenheit Modes, Extreme Temperature Alerts, and Long-Lasting 12-Month Battery for Aquatic Environments
Rechargeable Fish Tank Thermometer 65°C Digital Aquarium with LED Display for Turtle Reptile Tanks Touch Button Stick-On Type-C USB Powered(℃ white)
Color Screen Weather Station 4-Piece Set with Temperature Humidity and Alarm Function for Indoor Outdoor Use Including Sunrise Sunset Forecast and Calendar Display
Digital Ice Bath Thermometer with Built-in Timer, IP67 Waterproof Floating Design, -20°C to 70°C Range, Dual Celsius/Fahrenheit Display for Cold Therapy Recovery Use(WHITE)
Digital LCD Thermometer with External Sensor for Refrigerator, Aquarium & Greenhouse – 4-Pack, -50°C to 70°C Range, 2m Cable, ABS Housing, Easy-Read Display
