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Specifications
SKU: SK SATO No.6433-00 Pen Type pH Meter SK-670PH
JAN code : 4974425643394
Calibration : Not available
JCSS Accredited Calibration : Not available
SK-670PH is a pen-type pH meter with a slender sensor to insert directly into a flask or a small container. IPX4 waterproofness enables you to handle with wet hands.
* The sensor electrode is not replaceable.
* Calibration solutions are sold separately.
Feature
■ A slender sensor with a diameter of 12 mm enables to insert directly into a flask or a small container.
■ Automatic temperature compensation
■ Three-point calibration available for a precise measurement
(pH 4.01 phthalate, pH 6.86 neutral phosphate, pH 10.01 carbonate)
* The pH above are under condition of 25°C.
* Calibration solutions are sold separately. For accurate measurement it is recommended to use calibration solutions.
■ Auto power-off function works if not in use for 20 minutes.
■ Display hold function
■ IPX4 waterproof property enables handling with wet hands. (IPX4: resistant to water splashes from any direction)
Description
■ Caution
Calibration solutions are sold separately. For accurate measurement it is recommended to use calibration solutions.
■ Notice
- The sensor may be damaged to shorten its life if it is used for liquids such as organic solvents, oils, adhesives, surface-active agents, strong acids (pH 0 to 2), or strong alkalis (pH 12 to 14).
- The reading may become unstable if you measure pure or tap water.
- If you measure food or drink, take a sufficient quantity of a sample in a separate container so that the end of the sensor is immersed at least 3 cm in the sample. Do not eat or drink the sample after measurement.
- The sensor is made of glass, so take a great care in handling. Be careful not to injure yourself when it is broken.
■ Lineup of calibration solutions
Calibration solutions
| Catalog No. | Item |
| 6401-10 | Phthalate Solution, pH 4.01, 500 mL |
| 6402-10 | Neutral Phosphate Solution, pH 6.86, 500 mL |
| 6403-10 | Carbonate Solution, pH 10.01, 500 mL |
| 6404-10 | Borate Solution, pH 9.18, 500 mL |
Calibration solutions with certificates by JCSS, an ILAC-accredited authority
| Catalog No. | Item |
| 6401-00 | Phthalate Solution, pH 4.01, 500 mL |
| 6402-00 | Neutral Phosphate Solution, pH 6.86, 500 mL |
| 6403-00 | Carbonate Solution, pH 10.01, 500 mL |
| 6404-00 | Borate Solution, pH 9.18, 500 mL |
Specifications
| Cat. No. | 6433-00 |
| Product name | Pen Type pH Meter |
| Model name | SK-670PH |
| Measuring range | pH: 2.00 to 12.00 Temperature: 0.0 to 50.0°C |
| Accuracy | pH: ±0.20 Temperature: ±1.0°C |
| Resolution | pH: 0.01 Temperature: 0.1°C |
| Functions | - Three-point calibration (pH 4.01, 6.86, 10.01) - Hold function - Auto power-off - Auto temperature compensation |
| Detectors | pH: Glass electrode with non-refillable KCl solution Temperature: Thermistor |
| Operation ambient | 0 to 50°C, less than 80%rh without condensing |
| Waterproofness | IPX4 waterproof |
| Materials | Main body: ABS resin Sensor electrode: Glass |
| Dimensions | 36 (W) x 224 (H) x 20 (D) mm including the following Sensor electrode: 12 mm dia. x 115 mm (L) |
| Weight | 63 g including batteries |
| Power | Lithium coin cell CR2032 x2 |
| Battery life | 400 hours in continuous use |
| Standard accessories | Glass electrode protection bottle x1, lithium coin cell CR2032 x2, instruction manual |
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