--- product_id: 7709657 title: "Milwaukee Instruments pH Controller - MC122" brand: "milwaukee instruments" price: "NT$15680" currency: TWD in_stock: true category: "Milwaukee Instruments" url: https://www.desertcart.tw/products/7709657-milwaukee-instruments-ph-controller-mc122 store_origin: TW region: Taiwan --- # 12V DC power adapter for reliable operation 0.2 pH accuracy for precise monitoring LED visual alarm for instant alerts Milwaukee Instruments pH Controller - MC122 **Brand:** milwaukee instruments **Price:** NT$15680 **Availability:** ✅ In Stock ## Summary > 🌿 Master your ecosystem with precision pH control—because your green space deserves the best! ## Quick Answers - **What is this?** Milwaukee Instruments pH Controller - MC122 by milwaukee instruments - **How much does it cost?** NT$15680 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/7709657-milwaukee-instruments-ph-controller-mc122) ## Best For - milwaukee instruments enthusiasts ## Why This Product - Trusted milwaukee instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Setup:** Comes fully assembled with probe, calibration solution, and mounting kit—get started in minutes, no hassle. - • **Smart Alarm System:** LED alerts activate dosing pumps automatically when pH drifts beyond your set range—never miss a critical shift. - • **Precision pH Control:** Maintain perfect pH balance with ±0.2 accuracy—your plants and aquatic life deserve it. - • **Real-Time Monitoring:** Continuous pH readings with easy manual calibration keep you in control and ahead of any fluctuations. - • **Hydro & Aquarium Ready:** Engineered specifically for hydroponics and aquariums, ensuring optimal growth environments 24/7. ## Overview The Milwaukee Instruments MC122 pH Controller is a professional-grade device designed for hydroponic systems and aquariums, offering precise pH monitoring from 0.0 to 14.0 with ±0.2 accuracy. It features a user-selectable LED alarm and dosing control socket to automate pH adjustments, comes with a double junction pH probe, calibration solution, and mounting accessories, and operates on a reliable 12V DC power adapter for seamless integration into your setup. ## Description Professional pH controller especially designed for use with hydroponic systems and aquariums. Range: 0.0 to 14.0, 2 point manual calibration and Accuracy: 0.2 pH. Set Point Range: 5.5 to 9.5 pH, LED visual alarm active & power plug socket for dosing turned on when reading is higher or lower (user select) than the set point. Supplied with 12V DC power adapter, MA911B/2 double junction pH probe, 20 ml pH 7.01 calibration solution and screwdriver for calibration. Unit comes with mounting kit and probe holder. ## Features - ph controller - ph doser ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00I47XIX2 | | Best Sellers Rank | #603,535 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #509 in Lab pH Meters | | Brand Name | Milwaukee Instruments | | Color | Black, Green | | Customer Reviews | 4.4 4.4 out of 5 stars (183) | | Display Type | LED | | Global Trade Identification Number | 00810666004225 | | Included Components | Controller, pH probes, Calibration Sachets | | Item Type Name | ph controller | | Item Weight | 2 pounds | | Manufacturer | Milwaukee Instruments | | Material Type | Plastic | | Model | 716690 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 716690 | | UPC | 810666004225 | | Unit Count | 1 Count | ## Product Details - **Brand:** Milwaukee Instruments - **Color:** Black, Green - **Display Type:** LED - **Item Weight:** 2 pounds - **Material:** Plastic ## Images ![Milwaukee Instruments pH Controller - MC122 - Image 1](https://m.media-amazon.com/images/I/81rUzCAI1+L.jpg) ![Milwaukee Instruments pH Controller - MC122 - Image 2](https://m.media-amazon.com/images/I/51B22HAgLCL.jpg) ![Milwaukee Instruments pH Controller - MC122 - Image 3](https://m.media-amazon.com/images/I/515lun8XS5L.jpg) ## Frequently Bought Together - Milwaukee 716690 ph Controller - Gikfun 12V Adjustable Peristaltic Dosing Pump Liquid Metering Pump with Adapter for Aquarium Lab Analytical EK1960 - Gikfun 9.84 Ft 3m Silicone Tube 2mm ID x 4mm OD Flexible Silicone Rubber Tubing Water Air Hose Pipe Transparent for DIY Peristaltic Pump Transfer EK1962 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/7709657-milwaukee-instruments-ph-controller-mc122](https://www.desertcart.tw/products/7709657-milwaukee-instruments-ph-controller-mc122) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-10-28*