The digital pen-style pH meter serves as an optimal instrument suitable for a diverse range of applications including aquarium maintenance, the fishing industry, swimming pool management, school laboratories, and food and beverage processing. Leveraging advanced microprocessor technology, this pH meter ensures high efficiency and accuracy in its measurements. Its prominent LCD display screen boasts exceptional waterproof performance, facilitating effortless reading of displayed values. With its compact and portable design, this digital pen-style pH meter stands as an ideal tool for testing pH levels across various settings.

Specification:
| Color: | Blue |
|---|---|
| Measuring Range | 0.00-14.00pH |
| Resolution | 0.01pH |
| Accuracy | ±0.05pH |
| Operating Temperature Range (°C): | 0 to 80 |
| Power Supply | 2 * 1.5V LR44 Batteries |
| Length (mm): | 155 |
| Width (mm) | 31 |
| Height (mm) | 17 |
| Weight (gm) | 65 |
| Shipping Weight | 0.07 kg |
| Shipping Dimensions | 16 × 3 × 2 cm |
Package Includes:
1 x Blue pH02 Digital LCD pH Meter Pen
1 x pH 4.01 Buffer power (250ml Solution Powder)
1 x pH 6.86 Buffer power (250ml Solution Powder)
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