PH‑035 Waterproof pH & Temperature Meter & Tester – Digital Dual Display, 0.00–14.00 pH Range, ATC, Replaceable Electrode – For Soil, Hydroponics, Aquarium, Pool & Lab Use

Measure with confidence — whether you're checking nutrient levels for your plants or balancing water quality in your fish tank. The PH‑035 Waterproof Digital pH & Temperature Meter offers fast, accurate readings with its dual-display screen showing pH and temperature at the same time. Built to perform in various environments, this meter is a go-to tool for anyone who works with water, plants, or both.

Perfect for gardening and hydroponics enthusiasts — you can even test soil pH by mixing your soil with distilled water, letting it settle, and then inserting the probe into the solution. It's a reliable and portable all-in-one tool, designed for everyone from home growers to lab technicians.

Key Features

• Dual measurement: Simultaneously measures pH (0.00 to 14.00) and temperature (°C or °F).

• Automatic Temperature Compensation (ATC) ensures accurate pH readings even in changing temperatures.

• Replaceable pH electrode for extended lifespan and cost-effective maintenance.

• Waterproof, pen-style design: compact, durable, and ready for wet environments.

• Large LCD dual display: clearly shows pH and temperature readings in real time.

• Ideal for aquariums, hydroponics, pools, labs, spas — and soil testing using a water-soil mix method.

• Portable and lightweight: easy to carry, perfect for both field and indoor use.

Why You Should Buy
The PH‑035 is more than just a basic pH meter — it's a multifunctional, reliable, and cost-efficient tool trusted by growers, hobbyists, and professionals. Whether you’re testing the pH of your hydroponic solution, making sure your fish tank is balanced, or checking your soil condition, this meter gives precise and dependable readings. Its waterproof design and replaceable electrode make it a long-lasting choice that adapts to your evolving needs.

How It Fits Into Your Lifestyle

• Soil & Gardening: Mix soil with distilled water, let it rest for 30–60 minutes, and measure pH from the water slurry — ideal for potted plants, greenhouses, and garden beds.

• Aquariums & Fish Tanks: Ensure your aquatic environment is safe with quick pH and temperature checks.

• Hydroponics Systems: Monitor nutrient solution to promote optimal plant growth.

• Swimming Pools & Spas: Regularly test water to maintain cleanliness and comfort.

• Laboratories: Trusted for research, experiments, and quality control.

Specifications

• pH Range: 0.00 to 14.00 pH

• Temperature Range: 0°C to ~55°C (32°F to ~131°F)

• Accuracy: ±0.1 pH | ±1°C

• Resolution: 0.01 pH | 0.1°C

• Power: 4 × 1.5V (AG13) button-cell batteries

• Dimensions: Approx. 188 × 35 × 35 mm

• Weight: ~98g

FAQs

Q: Can I use this to test soil?
A: Yes! Simply mix soil with distilled water (around 1:1 ratio), let it settle for 30–60 minutes, then insert the probe into the water to measure pH accurately.

Q: Does it show both pH and temperature at the same time?
A: Yes, the large LCD screen displays both values simultaneously for your convenience.

Q: Is the probe replaceable?
A: Absolutely — the electrode can be replaced, saving you from buying a new meter when it wears out.

Q: Is it waterproof?
A: Yes! It’s built to handle wet environments, making it safe for use near water, aquariums, and hydro setups.

Q: How do I calibrate the device?
A: Use standard pH buffer solutions (commonly 4.00 and 6.86 or 7.00) to calibrate the meter for maximum accuracy.