SMART SENSOR PEN TYPE PH METER AS218
A pH meter is an electronic device used for measuring the pH which is either the concentration of Hydrogen ions in an aqueous solution or the activity of the Hydrogen ions in an aqueous solution. The pH will indicate if the solution is acidic or basic, but is not a measure of acidity or alkalinity. pH meters work in liquids though special probes are sometimes used to measure the pH of semi-solid substances. A pH meter consists of a special measuring probe (a glass electrode) connected to the body which measures and displays the pH reading.
Product Features
Technical Details
| Product Specification | ||||
| Brand Name: | SMART SENSOR | Model | AS218 | |
| Material: | ABS Plastic | Color: | Black | |
| Range: | pH 0.00 ~ 14.00 | Accuracy: | pH: ± 0.05/ TEMP: ±1.0℃ / mV: ±3% | |
| Resolution: | pH 0.01 / TEMP: 0.1℃ / mV: 1mV | |||
| Measurement Stability: | ± 0.03 | Instrument Repeatability: | ± 0.03 | |
| Response Time: | ≤30s | Display: | Large LCD with back light | |
| The measured solution temperature: | 5℃ ~ 60℃ (41℉ ~ 140℉) | Temperature Compensation: | 0℃ ~ 60℃ (32℉ ~ 140℉) | |
| Environmental Temperature: | 0℃ ~ 35℃ (32℉ ~ 95℉) 0~80%RH | Battery: | 1 * 9V Battery (NOT Included) | |
| Length of pH Electrode: | Approx. 150mm / 5.91in | Length of pH Electrode Line: | Approx. 920mm / 36.22in | |
| Product Weight/Size | 207g/170 * 66 * 35mm | Package Weight/Size | 644g/25.5 * 21 * 6cm | |
| Packing Contents | 1 * pH Meter 1 * Composite pH Electrode 1 * Certificate of Calibration 1 * User Manual | |||
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