PH-ABT-S33G - Uncategorized American BioTech Supply - Free user manual and instructions
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| Product Type | pH Meter |
| Model | PH-ABT-S33G |
| Brand | American BioTech Supply |
| Measurement Range | 0.00 to 14.00 pH |
| Accuracy | ±0.01 pH |
| Resolution | 0.01 pH |
| Calibration | Automatic, 1-3 points |
| Display | LCD Digital Display |
| Power Source | 9V Battery (included) |
| Battery Life | Approximately 200 hours |
| Dimensions | 145 x 80 x 35 mm |
| Weight | 220 g |
| Electrode | Replaceable pH electrode (included) |
| Temperature Compensation | Automatic (ATC) from 0-50°C |
| Waterproof Rating | IP65 |
| Functions | pH measurement, temperature measurement, calibration, auto-off |
| Maintenance | Rinse electrode with distilled water; store in storage solution |
| Safety | For laboratory use only; avoid contact with skin and eyes |
| Spare Parts | Electrode, calibration solutions (pH 4, 7, 10) |
| Repairability | Electrode replacement, battery replacement |
| General Information | User manual available for download at notice-facile.com |
Frequently Asked Questions - PH-ABT-S33G American BioTech Supply
How do I calibrate the PH-ABT-S33G pH meter?
To calibrate, power on the meter, immerse the electrode in a buffer solution (e.g., pH 7.01), and press the calibration button. Repeat with pH 4.01 and pH 10.01 if needed. The meter automatically recognizes the buffers. Rinse the electrode between solutions.
How often should I calibrate the pH meter?
For optimal accuracy, calibrate before each use or at least daily if used frequently. Recalibrate after testing strong acids or bases, or if the electrode has been stored dry.
How do I replace the electrode?
Unscrew the old electrode from the meter body, discard it, and screw on a new electrode (compatible with BNC connector). Soak the new electrode in storage solution for 30 minutes before first use. Then recalibrate.
What type of battery does the PH-ABT-S33G use?
It uses a standard 9V battery (alkaline recommended). Insert the battery into the compartment with correct polarity. Battery life is approximately 200 hours of continuous use.
How do I clean the pH electrode?
Rinse the electrode with distilled water after each use to remove sample residue. For stubborn deposits, soak in a cleaning solution (e.g., 0.1 M HCl) for 10 minutes, then rinse thoroughly. Never scrub the glass bulb.
Is the PH-ABT-S33G waterproof?
The meter has an IP65 waterproof rating, meaning it is protected against dust and low-pressure water jets. It is suitable for field use but should not be submerged. Wipe dry after use.
What is the measurement range of this pH meter?
The meter measures pH from 0.00 to 14.00 with a resolution of 0.01 pH. It also measures temperature from 0 to 50°C (32 to 122°F) with automatic temperature compensation.
Can the PH-ABT-S33G measure temperature?
Yes, it has a built-in temperature sensor for automatic temperature compensation (ATC). The temperature is displayed simultaneously with pH readings. Accuracy is ±0.5°C.
What is the accuracy of the pH measurement?
The accuracy is ±0.01 pH after proper calibration. Accuracy may degrade if the electrode is dirty or old, so regular maintenance is important.
How should I store the pH meter when not in use?
Store the electrode in a storage solution (pH 4 buffer or commercial storage solution) to keep it hydrated. Never store dry or in distilled water. Remove the battery if storing for long periods.
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USER MANUAL PH-ABT-S33G American BioTech Supply
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Product information
Brand : American BioTech Supply
Model : PH-ABT-S33G
Category : Uncategorized