Can detect soil fertility, acidity and alkalinity, temperature, humidity, light, and air humidity. This soil tester can not be used for liquid detection. 1 Soil Tester. Highly sensitive probe, rapid detection and reading of soil information.
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Network Cable Finder RJ45 LAN Cable Finder Tester Anti-Interference Testing Instrument Pipe Locator Wall Underground Inspect
Aliexpress UK
Kindly NOTE: This soil tester can not be applied to test pH value of any other liquid. If the soil is too dry the indicator will not move, and water it before testing. Top Reliability.
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Komshine KPM-25M Optical Light Source Fiber Optic Source 1310/1550nm Optical Power Meter Fiber Optic Cable Tester OLS OPM
Aliexpress UK
Battery Included! ✂️【Accuracy and Durability】 Upgraded probe is more corrosion-resistant. Sunlight: LOW-, LOW, LOW+, NOR-, NOR, NOR+, HGH-, HGH, HGH+. PH Range: 3.5-9.0. 👨🌾【Wide Applications】 Both indoor and outdoor can be used.
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SAIVXIAN FTTH Optical Power Meter -70~+10dBm with red light Fiber Optic Cable Tester with SC/FC/ST Universal Connector OPM
Aliexpress UK
Multifunctional: Professional PH, ORP, EC, total dissolved solids, SALT, S.G, TEMP 7 in 1. pH supports 6.86, 4.01, 9.18, 7.00, 4.00, and 10.00. Range: pH: 0.00-14.00pH, ORP: -2000mv-2000mv, EC: 0-19900us/cm, 0-199.0 ms/cm, Total Dissolved Solids: 0-19900ppm, 0-199.0ppt, SALT: 0-199.0ppt, 0%-20%, S.G: 0.990-1.400.
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SAIVXIAN Optical Power Meter -50~+26dBm 4 in 1 Multifunction Visual Fault Locator Fiber Network Cable Tester 1-50MW(optional)
Aliexpress UK
【Easy to Use】Simply insert the probe into the soil about 10cm deep, wait 10 seconds to get an accurate reading. (This tester cannot be used to test liquids. If the soil is too dry, do not insert it into hard soil. ).
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5/10/20/30/50MW VFL Pen Type Visual Fault Locator High Quality Fiber Optic Cable Tester 2.5MM(SC/FC/ST) Interface FTTH Tool
Aliexpress UK
Perfect for pot planting, greenhouse planting, scientific research planting, flower planting, vegetable planting, fruit planting, etc. And with ℃/℉ switch function. Type: Soil Tester. 1 Soil Tester.
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3 in 1 FTTH Fiber Optic Power Meter VFL LED Light with SC/FC/ST Universal Connector -70~+10dBm Fiber Optical Tester 1-50MW
Aliexpress UK
Perfect for pot planting, greenhouse planting, scientific research planting, flower planting, vegetable planting, fruit planting, etc. And with ℃/℉ switch function. Type: Soil Tester. Perfect for pot planting, greenhouse planting, scientific research planting, flower planting, vegetable planting, fruit planting and so on.
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SAIVXIAN 100MW/80MW/60MW/50MW30MW/20MW/10MW/5MW Visual Fault Locator Fiber Optic Cable Tester Range VFL FC/SC/ST Optic
Aliexpress UK
This digital monitor is a reliable pH meter designed specifically for testing chlorine levels in all water types, making it suitable for use in swimming pools and hot tubs. Manufactured in the United Kingdom, this testing kit ensures accurate measurements to maintain optimal water quality. With its convenient features and precise readings, it is essential for keeping your pool or hot tub water clean and safe for users.
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Fiber Optic Tester Pen Red Laser 30MW/20MW/10MW Range Test Equipment Fiber Light Visual Fault Locator 10-30Km Range
Aliexpress UK