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Ships within 48 hours · Estimated delivery Nov 8 - Nov 13
RST– reset
Cold Junction Compensation Range(°C): -20 to +80
Propagation Delay Time: 145 ns
Current : 53A
ISD1820 is a small Voice Recorder and Playback module that can do the multi-segment recording
3 In 1 Soil PH & Moisture Tester raspberry pi RST– resetIntroduction: Scientifically accurate No need for batteries Easy to read scale indicator Incredibly simple to use just stick it in the soil Works with house and garden plants The Soil pH meter is an excellent tool to help you test the pH of your soil. Knowing the pH of your soil can result in beautiful flowers, a higher crop yield, and a lawn that will be the envy of your neighborhood. That's right, you can have the best lawn on the block. This meter
US$ 950.00
US$ 70.81
US$ 105.86
