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
Do not use the unit under explosive gas, vapor or dust. Temperature range: -50~500℃ / -58~932℉. Working Temperature: 0° to 40°C(32~104℉). Point and shoot with clear LCD display. No matter what problems you have, I will try my best to help you solve them.
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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
Item Type: Soil Tester. 1 x Soil Tester(Battery Not Included). Suitable for greenhouses, rice, vegetables, orchards, flowers, soil research, etc. Soil temperature: -30℃-80℃, -22℉-176℉. Scope of application: greenhouses, rice, vegetables, orchards, flowers, soil research, etc.
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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
Humidity range: 0-RH. Wet bulb range: -20-50 ℃ (-4-122 ° F) ± 2 ℃. Temperature range: -20-70 ℃ (-4-158 ° F). Weight: 129.9g (including battery).
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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
1X K Type Thermocouple Probe Sensor NEW. Cable Length : 1M. Temperature rang: -50~ ~300℃. Net Weight: 5 g. This item has been tested in good working condition.
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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
Humidity accuracy: specified under temperature conditions of 25°C (77°F), the accuracy within the humidity range of 10%RH~90%RH is ±4%RH, and the full range accuracy is ±5%RH. Humidity range: 0%~100%RH.
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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
Descriptions: 【Steday Wind Speed Measurement & High Accuracy】: Wind Speed Meter for measuring wind speed range 0.67~67.1 mph(+/- 2% of readings), Wind temperature -10~60℃,14℉-113℉(+/-2℃,35.6℉); Resolution 0.1m/s; 0.2℃. 2 temp sensors and 8 vanes makes this air velocity meter is sensitive to measure very low air flow in HVAC installation, duct vent. A good helper in CFM calculation. 💖Air Flow in CFM (Q)=Wind speed(V) x Duct Cross Sectional Area(A)💖 【 App via Bluetooth】 The wind speed meter can be easily and automatically connected to your smartphone via Bluetooth via an Android or iOS system. You can also download TXT and EXCEL files and record the data. This is very convenient for you. 【MULTIFUNCTIONAL ANEMOMETER YOU WILL NEED】Wind Speed, temperature and wind chill in one LCD display.
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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
1 x Thermocouple. Item Type: Industrial Digital Display. Appearance Size: Approx. 79 x 43 x 35mm / 3.1 x 1.7 x 1.4in. 1 x Digital Display. Model: DYG-5135. 39mm / 1.5in. 43mm / 1.7in.
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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