A 3 in 1 foldable digital pH meter is a portable electronic device designed to measure three important environmental parameters: pH (acidity or alkalinity), RH (relative humidity), and temperature. It features a foldable probe design for easy storage and portability. This portable pH meter provides digital readings on an LED screen and includes automatic temperature compensation for more accurate results.
Foldable Design
- Superior Portability and Compact Storage. One of the main advantages of a foldable digital pH meter is its compact and portable structure. A foldable format improves portability even further, allowing the meter to fit easily into pockets, toolkits, or field bags, reducing overall size. And convenient for multi-angle measurement.
- Space-Efficient and Organized. For professionals who need to carry multiple tools , a pocket pH meter reduces clutter. It's easier to keep organized in tool kits without protruding parts that snag or tangle.
- Enhanced Probe Protection and Durability. The pH electrode is one of the most sensitive parts of the instrument. Foldable designs protect the electrode when not in use by enclosing it inside the protective cover. This helps prevent breakage, contamination, and mechanical damage.
LCD Screen & 3-in-1 Measurement
- Multi-Parameter Display. This electronic pH tester can measure and display multiple parameters on the same screen: pH, RH, and temperature. Seeing all relevant data at once improves decision-making and operational efficiency.
- Cost-Effective and Space Saving Solution. Purchasing separate instruments for each parameter can be expensive and requires more storage space. A 3-in-1 handheld pH meter combines multiple functions into one unit, reducing overall equipment costs. It also minimizes maintenance and replacement needs since users only need to manage one device.
Applications
SISCO's pH meter is widely used across many industries to measure the acidity or alkalinity of liquids accurately. In laboratories, it supports chemical analysis and research experiments. In agriculture, it helps monitor irrigation water quality for optimal crop growth. In aquaculture, it maintains healthy water conditions for fish and aquatic life.
Fish Tank
Hydroponic Cultivation
Swimming Pool
Laboratory
| Model | SISCO-PHM-010 | |
| Measuring Range | pH | 0.00~14.00 pH |
| Temp | 0 ℃~50 ℃ | |
| RH | 10%~99% RH | |
| Resolution | pH | 0.01 pH |
| Temp | 0.1 ℃ | |
| RH | 1% RH | |
| Accuracy | pH | ±0.1 pH |
| Temp | ±1 ℃ | |
| RH | ±5% RH | |
| Automatic Temperature Compensation | 0 ℃~50 ℃ | |
| Operature Temperature | 0 ℃~50 ℃ | |
| Power Supply | 4 x 1.5V (AG-13 button battery) | |
| Dimension | 156*55*23mm | |
| Weight | 95g | |
Structure:
A1: What is a pH meter?
Q1: A pH meter is an electronic instrument used to measure the acidity or alkalinity of a liquid. The device typically consists of an electrode and a digital display. When the probe is placed in a solution, it detects hydrogen ion activity and converts it into a pH reading.
A2: What is the typical pH range a pH meter can measure?
Q2: A typical pH tester can measure a pH range from 0 to 14, which covers the full scale from highly acidic to highly alkaline solutions. Most standard laboratory and portable pH meters are designed within this range.
A3: What causes unstable pH readings?
Q3: Unstable pH readings are usually caused by electrode problems, temperature changes, or contamination. A dirty or clogged glass electrode slows response and causes drift. Improperly stored electrodes lose sensitivity. Temperature fluctuations affect the electrochemical reaction, so readings vary if temperature compensation is not used. Air bubbles on the electrode surface can interfere with measurement.
Tips: Can I use this 3-in-1 foldable digital pH meter to test tap water?
Yes, you can use a 3-in-1 foldable digital pH meter to test tap water, and it's actually quite convenient for everyday checks. This device measures pH, temperature, and relative humidity (RH), giving you a comprehensive snapshot of water quality. Its foldable design makes it convenient to store and carry for household or on-the-go testing.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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