---
title: "Take a live reading from a pH probe"
method: GET
path: "/api/phprobes/{id}/read"
tags: ["PH"]
---

# Take a live reading from a pH probe

`GET /api/phprobes/{id}/read`

## Path parameters

- `id` string, required

## Response `200`

Current reading

- object
  - `value` number, double

## Other responses

- `401` — Unauthorized

---

[API](https://skmtc.net/reef-pi/apis/reef-pi-api.md) · [All operations](https://skmtc.net/reef-pi/apis/reef-pi-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/reef-pi/reef-pi-api/versions/85b870dc1814/schema)