Oakton pHTestr® 30+ Waterproof Pocket Tester
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Oakton pHTestr 30+ Waterproof Pocket pH Tester
Oakton pHTestr 30+ is a high-precision waterproof pocket tester designed for accurate pH and temperature measurements in laboratory and field applications. Featuring a replaceable double-junction electrode, this tester is ideal for harsh environments, including wastewater, sulfide solutions, and heavy metal samples. The IP67-rated housing ensures dustproof and waterproof protection, allowing the meter to float if dropped in liquid.
Key Features:
- High Accuracy – Measures pH with ±0.01 accuracy for precise readings.
- Replaceable Double-Junction Electrode – Designed for aggressive samples, including sulfides and heavy metals.
- Automatic Temperature Compensation (ATC) – Ensures accurate readings in fluctuating temperatures.
- Three-Point Calibration – Push-button calibration with auto-buffer recognition for USA and NIST standards.
- Large Dual-Line LCD Display – Shows pH and temperature simultaneously for easy monitoring.
- Waterproof & Dustproof (IP67) – Floats in water and resists environmental contaminants.
- Easy Operation – Three-button interface simplifies calibration and measurement.
- Battery Life Indicator – Three-segment display shows remaining battery power.
- Protective Storage Case – Includes a lanyard and four AAA batteries for convenience.
- Replacement Sensor Compatibility –
- pHTestr 30 purchased before October 2019 uses replacement sensor 35624-38.
- pHTestr 30 purchased after October 2019 uses replacement sensor 35634-03.
Technical Specifications:
- Measurement Range: -1.00 to 15.00 pH.
- Accuracy: ±0.01 pH.
- Temperature Display: Selectable °C or °F.
- Electrode Type: Replaceable double-junction sensor.
- Housing Rating: IP67 waterproof and dustproof.
- Calibration Points: Up to 3 with auto-buffer recognition.
- Battery Type: 4 AAA batteries (included).
- Dimensions: 7.2 × 2.5 × 1.9 inches (18.3 × 6.4 × 4.8 cm).
- Weight: 6.35 ounces (180 g).
| Product Type: | pH Tester |
| Brand: | Oakton |
| Class: | pHTestr 30 |
| Range: | -2.00 to 16.00 pH, ±1000 mV |
| Resolution: | 0.01 pH, 1 mV ORP |
| Accuracy: | ±0.01 pH, ±0.2% full-scale ORP |
| Temperature Range: | 32 to 122°F (0 to 50°C) |
| Temperature Resolution: | 0.1°F/°C |
| Temperature Accuracy: | ±0.9°F (0.5°C) |
| ATC: | Automatic 32 to 122°F(0 to 50°C) |
| Overall Dimensions: | 6-1/2 x 1-1/2 in |
| Includes: | Meter, pH sensor, protective plastic storage case, lanyard, batteries and instructions. |
| Notes: | Note that the ORP probe 35634-58 or 35634-68 must be purchased separately |
