Description
The Digital pH Meter Pen is a compact and easy-to-use device that measures the pH level of water in a hydroponics, aquarium, pool, or any other application where pH measurement is required. It has a factory-calibrated design and comes with calibration powder for recalibration if needed. The device also includes a hard case for convenient storage.
Features
- Measures pH levels in water
- Turn-on/off switch located on top of the battery compartment
- Reading range: 0.0 – 14.0 pH
- LCD indicator panel
What Does It Do?
A pH pen is a simple, digital tool that instantly measures the acidity or alkalinity of water. It gives you a precise pH value, so you know exactly what’s in your glass. Just dip the sensor into your water and a number appears on the screen.
- A value below 7.0 means your water is acidic
- A value of 7.0 means it’s perfectly neutral
- A value above 7.0 means it’s alkaline
This small but powerful device is perfect for quickly checking the quality of your drinking water, aquarium, or pool water — the easiest way to monitor your water’s balance.
Good to Know
A pH value of 7 is neutral, while values below 7 are acidic and values above 7 are alkaline.
Specifications
| Attribute | Details |
|---|---|
| Category | Water Quality Tester |
| Brand | ATC |
| Model | TEPHPT |
| Warranty | Limited (6 Months) |
| Color | Yellow/Black |
| Accuracy | +/- 0.1% pH |
| Battery | 3x 1.5V Button Cell batteries (included) (LR44) |
| Working Temperature | 0°C – 60°C |
Maintenance
Replace batteries when depleted. Use 3x 1.5V Button Cell batteries (LR44).
What’s in the Box?
- 1x pH ATC Water Tester
- 3x 1.5V Button Cell Batteries (installed)
- 1x Hard Case
- Buffer Powder (4.00 x 1 and 6.86 x 1)
- 1x Calibration Screwdriver
- 1x Manual
Dimensions
- Size: 15.0cm (L) x 2.9cm (W) x 2.0cm (H) | Weight: 50g
- Shipping Size: 17.0cm (L) x 6.0cm (W) x 3.0cm (H) | Weight: 100g







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