Trade Mark No.: 2022609
Digital Pen Type pH Meter, pH Tester
Digital Pen Type pH Meter and pH Tester
Bionics Scientific is a trusted digital pen pH meter manufacturer in India, offering handheld pH testers for accurate laboratory and field measurements.
With professional talent and advanced technology we are designing and manufacturing pen type pH meters for laboratories that come in handheld design and feature simple and fast pH measurement. Users can adjust calibration (depends on model) manually with screwdriver or by push buttons. For easy reading pH test reading, these meters or testers are equipped with clear LCD display and data hold function.
Features:
| Fast and accurate pH measurement | Pen type design hence easy to carry and operate |
| Clean and clear digital LCD display | Dust and water proof housing |
| Users can hold data for easy reading | Auto shut down hence power saving |
| Low battery and consumption indicator | Attractive design and color of housing |
| Electrodes are easily replaceable | Automatic temperature compensation |
Specifications:
| Model | BST-PT13 | BST-PT14 |
|---|---|---|
| pH Range | 0.00~14.00 pH | -2 ~ 16.00 pH |
| Accuracy | ±0.1 pH ±1°C | |
| Resolution | 0.01 pH | |
| ATC | 0 ~ 50°C | 0 ~ 90°C |
| Calibration | Manual 1 Point | pH 4.00, 7.00, 10.01 |
| Power | DC 3V x 2 Batteries | DC1.5V x 4 batteries |
How to Use a Pen Type pH Meter
- Remove the protective cap and rinse the electrode with clean or distilled water.
- Switch on the meter and calibrate it using the appropriate buffer solution according to the model instructions.
- Immerse the electrode in the sample without exceeding the recommended immersion level.
- Stir the sample gently and wait until the displayed reading becomes stable.
- Record the pH value, rinse the electrode and replace the protective cap after testing.
Frequently Asked Questions
1. What is a digital pen pH meter?
A digital pen pH meter is a compact handheld instrument used to measure the acidity or alkalinity of liquid samples. The measured value appears on its LCD screen.
2. What is a pen pH meter used for?
It is used for laboratory water analysis, aquariums, hydroponics, agriculture, swimming pools, food testing, beverages and environmental field testing.
3. What pH range can these meters measure?
The BST-PT13 measures from 0.00 to 14.00 pH, while the BST-PT14 supports an extended range from -2.00 to 16.00 pH.
4. What is the resolution of the pen pH meter?
Both models provide a resolution of 0.01 pH, allowing small changes in sample pH to be displayed clearly.
5. Does a digital pH tester require calibration?
Yes. Regular calibration with suitable standard buffer solutions is necessary for reliable measurements. The calibration method depends on the selected model.
6. What is automatic temperature compensation?
Automatic temperature compensation helps account for temperature-related changes during pH measurement, supporting consistent readings at different sample temperatures.
7. How should the pH electrode be cleaned?
Rinse the electrode with clean or distilled water before and after testing. Avoid wiping or scraping the sensitive glass electrode aggressively.
8. How should a pen pH meter be stored?
Clean the electrode after use and store it according to the product instructions. Use the recommended electrode storage solution when required.
9. Can the pH electrode be replaced?
Electrode replacement depends on the selected model. Confirm electrode availability and replacement instructions with Bionics Scientific before ordering.
10. How can I obtain price and warranty details?
Contact Bionics Scientific with your required model, application and quantity to receive current pricing, availability, warranty and delivery information.
We are providing solutions for efficient and reliable pH testing. If you are looking to buy our pen pH meter you are welcome to contact us by sending email or filling the query form right side. We would also like to hear your queries about price, supply and warranty details.
