This product is shipped from our US Amazon warehouse, and the estimated arrival time is 1-15 days. If the warehouse is out of stock, we will contact you and refund your order. This product enjoys 30 days of no-reason return!

---

Product Description

4 IN 1 Wireless Soil Test Meter

1. 
2. 
3. 
4. 

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

How many probes can be used with one display?

A single monitor can support up to 6 probes.

Is the product measuring soil temperature or air temperature?

It measures air temperature only. With its IPX5 waterproof feature, it's fully sealed without a ventilation hole. For accuracy, let the probe settle until air temperature matches the ambient temperature.

What is the Working range for the connection between the monitor and the probe?

A transmission range from 150ft to 230ft RF in open areas. (Notes: 230ft is the maximum distance in open areas, walls and other obstacles will reduce the transmission range.)

With 6 probes connected, does monitor switch to displaying the low humidity alarm automatically?

Yes, the monitor will automatically switch to the probe detecting low humidity, and the flower pattern on the screen will blink as a reminder.

What should I do if the humidity displayed on the monitor is 0% on first use?

Please note the product is not suitable for liquids, sand, gravel, perlite, or vermiculite soils. If issues persist, clean the probe with a dry cloth and reinsert vertically into soil for re-sensing.