[Communication Distance] The communication distance of the collector can arrive 3000 meters line of sight, so you can use it with confidence. Item Type: Soil Sensor Transmitter Material: ABS Product Size: Approx. 11.5 x 10 x 4 cm / 4.5 x 3.9 x 1.6 in Output RS485 Power Supply: 10-30VDC Cable Length: Approx.2m / 6.6ft Battery: DC 3.6V 19000mah lithium battery (Battery Included) Working Temperature of Collector Circuit: -20? Collector Output Signal: Wireless signal Collector Transmission Distance: Indoor downtown area, 3-4 layers of concrete wall can be worn Outdoor Viewing Distance: 3000 meters Collector Protection Level: IP65 Sensor Working Temperature: -40? Temperature Resistance of The Core Chip of The Sensor: 85? Sensor Soil Moisture Parameter Range: 0-100% Resolution: 0.1% Accuracy: ±2% 0-50%, ±3% 50-100% umber, 60%, 25? Sensor Soil Temperature Parameter Range: -4080? Accuracy: ±0.5°C (25°C) Weight: Approx. 1 x Soil Sensor Transmitter.
All steel needles must be inserted into the soil during measurement. Avoid strong sunlight directly shining on the sensor, resulting in excessively high temperature. Pay attention to lightnings protection when using on site. Don't bend the steel needle forcefully, pull the lead of the sensor forcefully, and don't violently hit or hit the sensor. The sensor protection level is IP65, and the entire sensor can be immersed in water (the collector cannot be directly immersed in water).
The sensor and the soil collector are connected by a pair of plug in wires. When plugging and unplugging, please use the correct plugging and unplugging methods. Instead of leaving negative/neutral feedback or opening a dispute.
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If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Plant Care, Soil & Accessories\Moisture & pH Meters". The seller is "sporting_top1" and is located in this country: CN. This item can be shipped worldwide.