JAN code : 4974425641895
Calibration : Not available
JCSS Accredited Calibration : Not available
SK-630PH Series is a handy pH meter which has three versions of different accuracy for your preference, convenient for such as soil management in farming and gardening, and water management of an aquarium fish tank. SK-631PH can measure temperature in addition to pH. IPX4 waterproof property allows you to handle with wet hands. * Sensors are not replaceable. * Calibration solutions are sold separately.
■ 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.
■ Calibration, holding of display, auto power-off functions equipped
■ IPX4 waterproof: handling with wet hands available.
IP waterproofness definition:
| IPX1 | Can resist waterdrops falling vertically. |
| ... | |
| IPX4 | Can resist splashes from any direction. |
■ Automatic temperature compensation
■ 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 |
| Cat. No. | 6418-00 |
| Product name | Pocket Type pH Meter |
| Model name | SK-631PH |
| Measuring range | pH: 2.0 to 12.0 Temperature: 0.0 to 50.0°C |
| Accuracy | pH: ±0.5 Temperature: ±1.0°C |
| Resolution | pH: 0.1 Temperature: 0.5°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 |
| Waterproofness | IPX4 waterproof |
| Materials | Main body: ABS resin Sensor electrode: Glass |
| Dimensions | 36 (W) x 150 (H) x 25 (D) mm |
| Weight | 65 g including batteries |
| Power | Button cell LR44 x4 |
| Standard accessories | Button cell LR44 x4, instruction manual |
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Hubungi:
PT Bopana Arga Prima Jaya
Jalan Jupiter VI Perum Bintang Metropol
Blok A7 No.16 Bekasi Utara 17122
Jawa Barat, Indonesia
Telp : 021-22163350
Hp : 08119762505 / 081285345374
Email : boney@bapj.co.id / tesa@bapj.co.id
