---
product_id: 549341355
title: "pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Soil and Solutions, Optimal Plant Health and Yield"
brand: "bluelab"
price: "¥50571"
currency: JPY
in_stock: true
reviews_count: 5
category: "Bluelab"
url: https://www.desertcart.jp/products/549341355-ph-pen-meter-and-probe-care-kit-ph-with-calibration
store_origin: JP
region: Japan
---

# Waterproof & floats Backlit LCD for clear readings Auto temperature compensation (ATC) pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Soil and Solutions, Optimal Plant Health and Yield

**Brand:** bluelab
**Price:** ¥50571
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your grow game with precision and care — don’t let your plants settle for less!

## Quick Answers

- **What is this?** pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Soil and Solutions, Optimal Plant Health and Yield by bluelab
- **How much does it cost?** ¥50571 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/549341355-ph-pen-meter-and-probe-care-kit-ph-with-calibration)

## Best For

- bluelab enthusiasts

## Why This Product

- Trusted bluelab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart & Sustainable:** Auto temperature compensation and calibration reminders keep your readings consistent and hassle-free.
- • **All-Conditions Ready:** Waterproof design with floating capability and backlit LCD ensures reliable use anytime, anywhere.
- • **Precision pH Mastery:** Lab-quality glass probe with double junction electrode for longer life and superior accuracy.
- • **Versatile Growth Partner:** Ideal for hydroponics, aquariums, pools, and brewing—optimize your environment for peak plant and water health.
- • **Complete Care Kit Included:** Everything you need to maintain probe integrity—cleaner, toothbrush, calibration sachets, and mixing cups.

## Overview

The BluelabBLU8000 PENGTB Grower's Toolbox with pH is a professional-grade, waterproof pH pen featuring a backlit LCD and auto temperature compensation for precise nutrient solution monitoring. Its durable double junction glass probe offers extended lifespan and accuracy, supported by a comprehensive care kit for maintenance. Designed for hydroponics and diverse water quality applications, it ensures optimal plant health and yield with easy calibration and reliable performance.

## Description

Introducing the Bluelab pH Pen and Bluelab Care Kit pH, your easy-to-use tools for keeping pH levels in check for your indoor plants or hydroponics. The Bluelab pH Pen is a fully waterproof, reliable tool designed for tough environments. It's equipped with a backlit LCD display so you can see your readings in any lighting condition. Plus, it has a low battery indicator, so you know when it's time for a replacement. With its simple two-step process, you'll always get accurate readings. The pen also automatically adjusts for temperature changes, giving you spot-on results every time. For your peace of mind, it comes with a one-year . The pen has a smart feature that switches it off when not in use, extending its battery life. Ready to go out of the box, the pen includes a AAA battery. The Bluelab Probe Care Kit - pH is the perfect partner for your pH pen. It helps you keep your pen in the best shape. The kit includes an easy-to-follow guide for taking care of your probe, ensuring it delivers accurate readings. It also provides sachets of pH 7.0, pH 4.0 and KCl solutions, for calibration. The kit contains three plastic cups for mixing your calibration solutions. To keep your pen clean, a specially designed toothbrush helps you clean the delicate pH probe to avoid build-ups. Together, the Bluelab pH Pen and Bluelab Probe Care Kit make pH testing and management a breeze. They provide you everything you need for accurate readings, ensuring your plants are always at their best. Unlock the full potential of your indoor plants or hydroponics with these easy-to-use tools. Get accurate readings, manage pH levels efficiently, and enjoy greater yields. Start your journey to a thriving garden with Bluelab today!

Review: El mejor medidor de PH - Me gusto, es fácil de calibrar. Te avisa cuando se necesita calibrar, lo único difícil es conseguir el humectador de sonda. Pero de ahí en más es un gran aparato.🤘🏼
Review: Du lourd - Top du top

## Features

- Reliable & Easy-to-Use: The Bluelab pH Pen is waterproof, features a backlit LCD for easy reading in any light, and automatically adjusts for temperature changes. Accurately measures pH in nutrient solution (acid or alkaline) for precise up and down adjustment with a lab-quality glass probe. The pen's double junction electrode has a longer lifespan compared to standard probes due to less contamination. It's more accurate and reliable than comparable pens, test strips, drops, and more.
- Temperature Consistent & Durable: This hydroponics tester features ATC, providing consistent readings regardless of any temperature fluctuations. It also reminds you when calibration is due. Boasting a durable design, it's built for repeated use & is fully waterproof, even floating in solutions. With an auto-off feature and a low battery indicator, this pH pen extends battery life and alerts you when it's time for a battery replacement. The pen comes ready-to-use with a AAA battery included.
- Comprehensive Care Kit: The Bluelab Probe Care Kit pH includes everything you need to maintain your pH pen, including probe care instructions, 18 ml single-use Bluelab Solution Sachets for calibration (two each of pH 7.0, pH 4.0, KCl solutions), and three plastic cups for mixing solutions.
- Maintains Probe Integrity: The kit includes a pH Probe Cleaner and a specially designed toothbrush for cleaning the delicate pH probe, ensuring accurate readings and preventing residue build-up.
- Optimize Plant Health: The Bluelab pH Pen and Care Kit offer a complete solution for pH testing and management, helping you create the best conditions for your indoor plants or hydroponics, leading to improved plant health and greater yields. Ideal for various uses, including growing tents, swimming pools, drinking water, aquariums, fish tanks, and brewing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | White |
| Style | PH PEN + CARE KIT PH |
| Number of Items | 12 |
| Batteries Included? | No |
| Brand | Bluelab |
| Manufacturer | Bluelab |
| Item model number | BPNCPH01 |
| Product Dimensions | 15.49 x 9.5 x 21.01 cm; 557.92 g |
| ASIN | B0CCXMNGST |

## Images

![pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Soil and Solutions, Optimal Plant Health and Yield - Image 1](https://m.media-amazon.com/images/I/71M7IvE8POL.jpg)

## Questions & Answers

**Q: Why should I choose the Bluelab pH pen over others?**
A: The probe quality. Highly accurate, compensates for temp & is fast to a stable reading. It's a double junction probe, so it's durable. And it's full of thoughtful touches (the ring on top, the storage cap, the calibration indicator to name a few).

**Q: Other pens come with a hard carry case & calibration solutions in plastic bottles.  Yours does not.  Why is that?**
A: Great question.  We have made the deliberate choice to make our packaging as sustainable as possible.  To that end, our packaging is all fully recyclable, with no hard plastics or styrofoam inserts.

**Q: How does Bluelab make calibration super easy?**
A: Calibrating is an easy & fast process! Each pen includes calibration solutions & clear instructions.  A check mark appears when the pen is calibrated.  When the pen loses calibration, the check mark disappears, informing you it's time to recalibrate.

**Q: I sometimes see a white crust built up on the end of the pen. What is this?**
A: This is very common in pH meters & is nothing to worry about.  The storage solution used to hydrate your pen (and extend its longevity) is potassium salt, which sometimes dries as a white crust on your probe.  Simply rinse this away under water.

**Q: There's a lot here about growing plants. Can I use the Bluelab pH pen for other applications?**
A: Absolutely! Our pen is a critical tool for anyone who is seeking precision and consistency in the pH of their liquid solution. Our pen is used by leading brewers, vintners, wastewater technicians, and scientists in the field, just to name a few.

## Customer Reviews

### ⭐⭐⭐⭐⭐ El mejor medidor de PH
*by J***Z on 19 September 2022*

Me gusto, es fácil de calibrar. Te avisa cuando se necesita calibrar, lo único difícil es conseguir el humectador de sonda. Pero de ahí en más es un gran aparato.🤘🏼

### ⭐⭐⭐⭐⭐ Du lourd
*by L***R on 14 February 2021*

Top du top

### ⭐⭐⭐⭐⭐ Großartiges Produkt einer ökologisch denkenden Firma
*by P***H on 7 March 2024*

Das Produkt funktioniert einwandfrei. Mir hat es die umweltfreundliche Verpackung besonders angetan, kein unnötiges Material verwendet. Alle Infos inklusive Anleitung wurden innen und außen auf die Packung gedruckt. Stark!

## Frequently Bought Together

- Bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Growing Solutions, Optimal Plant Health and Yield
- Bluelab pH 4.0 & 7.0 Calibration Solution Kit - pH Meter & pH Pen Calibration for Balanced Nutrient Solution NIST Traceable | Hydroponics, Gardening & Growing Tents (500 ml/ 16.9 Fl Oz Each)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*