Brake Fluid Tester Pen 5 LED Mini Indicator for Car Repairs Tools Automotive Diagnostic Testing Tool. Insert the tester into reservoir for a second, then the results will be indicated correctly by LEDs.
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6 in 1 Soil PH Meter Sunlight Ambient Humidity Temp Soil Moisture Tester Nutrient Fertility Detector Garden Soli Analyzer
Aliexpress UK
Perfect for potting planting, greenhouse planting, scientific research planting, flower planting, vegetable planting, fruit planting, etc. And with ℃/℉ switch function. Type: Soil Tester. 1 Soil Tester.
eBay
BT-5000T Moisture Tester with Colour LCD Screen and Alarm Function for Walls,Wood,Building Materials，20-40 mm Analytical Depth
Aliexpress UK
Dual-Pin Wood & Material Tester | 6-42% Range | Backlit LCD | Auto Shutdown. Floor Installers : Prevent buckling in hardwood floors. • Low battery indicator. •Wood : 6-42% range (±2-4% accuracy). • Backlit LCD for low-light conditions.
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Digital 6 in 1 Soil Moisture Tester PH Meter Fertility Temperature Humidity Detector Sunlight Ambient Monitor for Plant Analyzer
Aliexpress UK
PH Range: 3.5-8 pH (3.5-6.5 ACID, 7 NOR, 7-8 ALKALI). Hose And Nozzle Set 10m PVC Pipe Garden Patio Water Spray Gun Reel Holder Kit. Insert the probe into the soil about 7-10cm. Remove the probe from the soil and wipe it clean after use.
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Two Pins Wall Hygrometer with Temperature Display Digital Timber Damp Detector Tree Moisture Tester for Lumber Concrete Building
Aliexpress UK
VXSCAN Brake Fluid VXSCAN Brake Fluid Tester Pen 5 LED Mini Indicator for Car Repairs Tools Automotive Diagnostic Testing Tool. Insert the tester into reservoir for a second, then the results will be indicated correctly by LEDs.
eBay
Intelligent Soil Moisture Tester Humidity Meter Farm Lawn Plants Flower Soil Monitor Hygrometer Convenient Gardening Tool
Aliexpress UK
After 10 minutes of inactivity, it powers down on its own, saving energy and extending battery life. Testing Range : 5% - 40%.
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Tuya ZigBee Soil Moisture Tester Humidity Meter Farm Lawn Plants Flower Soil Monitor Sensor Hygrometer Convenient Gardening Tool
Aliexpress UK
Can be used to test all kinds of wood paperboard and dry cargo. In appearance, use ergonomics. Display: Large LCD characters display. Accuracy: +/-0.5%.
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Zigbee 3.0 Soil Moisture Tester Temperature Humidity Sensor Home Automation Plant Flower Irrigation Detector Support Zigbee2mqtt
Aliexpress UK
Supports 25 Types of Grains - Standard Grains: ±0.5%. - Data Storage: Up to 250 sets of data. Long Battery Life & Convenient Power Options GS25A is designed for extended field use. The lightweight, compact design and intuitive LCD display make GS25A easy to carry and operate in the field or storage.
eBay
Tuya Smart Life Zigbee Soil Moisture Tester Meter Hygrometer Temperature Soil Sensor For Home Garden Automation Irrigation
Aliexpress UK