Pen Type Digital PH Meter SK-670PH
Pen type digital PH meter. Slender rod shaped sensor section can be directly inserted into a flask or a small container at measurement. Waterproof rate is IPX4. Availble to operate the unit with wet hands (function will not be affected). The sensor is not replaceable.
* This model is not usable for certification purpose
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Specifications |
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Measuring factors |
Hydrogen iron concentration, Liquid temperature |
Display range |
pH |
2.00 to 12.00pH |
Temp. |
0.0 to 50.0°C |
Accuracy |
pH |
±0.20pH |
Temp. |
±1.0°C |
Resolution |
pH |
0.01pH |
Temp. |
0.1°C |
Functions |
(1) 3 points calibration (pH 4.01, pH6.86 and pH10.01 at 25°C)
(2) Auto power-off
(3) Hold
(4) Auto temperature compensation (ATC)
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Waterproof rating |
Conforming to JIS C 0920 IPX4 |
Operation ambient |
Temp.: 0 to 50°C Humidity: less than 80%rh (no condensing) |
Power requirement |
Coin lithium battery CR2032 x 2 pcs. |
Battery life |
Continuous measurements for about 400 hours |
Materials |
Main body: ABS resin Sensor electrode: glass |
Dimensions |
Unit including probe: (W)36×(H)224×(D)20mm
Sensor section: 12mm dia. × (L)115mm |
Weight |
approx. 63g (including batteries) |
Accessories |
(1) Coin lithium battery No. CR2032 2 pcs.
(2) Glass electrode protection bottle 1 pc.
(3) Instruction manual |
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* Bottles of pH standard liquids are separately purchased