# RS485 Soil NPK + pH Sensor

- Category: Sensors > Environment > Water & moisture
- Also known as: RS485, RS485 Soil NPK + pH Sensor, RS485型土壤氮磷钾存储器+PH, SN-3001-TR-\*-N01, pH, soil NPK, 土壤氮磷钾PH传感器
- Product page: https://partlark.xyz/p/c-rs485-soil-npk-ph-sensor-3d7b25e4b9

## Details

- Identified as: SN-3001-TR-\*-N01 / RS485 / soil NPK / pH

## Listings

Cached marketplace data: goods prices in CNY, freight, taxes and fees excluded. Prices, stock and options can change; confirm on the listing before ordering.

### 1. 山东塞恩电子科技有限公司 (1688)

- Listing price: ¥80.75 (option and pack size unconfirmed)
- Listing status: listed; details checked 2026-11-11
- Marketplace listing: https://detail.1688.com/offer/640894836627.html
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=ALIBABA&id=640894836627&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - RS485 soil NPK, pH (option price ¥165.00, pack size unknown, stock 934, best pick): https://partlark.xyz/p/c-rs485-soil-npk-ph-sensor-3d7b25e4b9/variant?listing=22497&sku=5928191640873

## Ordering

Paste one or more variant links (one per line) into https://partlark.xyz/basket/bulk-add to add them to a haul. Matches are checked automatically and are not a guarantee of compatibility.