Pen type pH meters. pH value and temperature are displayed. Usable for farming, gardening soil management, water quality management and etc.
Waterproofness is JIS C 0920 equivalent to IPX5 that is safe to use the unit with wet hands. Sensor is replaceable.
* This model is not usable for certification purpose
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Model | SK-660PH | SK-661PH | SK-662PH |
Measuring range |
pH 2.0 to12.0pH Temp. 0.0 to 50.0°C |
pH 0.0 to 14.0pH Temp. 0.0 to 50.0 °C |
pH 0.00 to 14.00pH Temp. 0.0 to 50.0 °C |
Measuring accuracy |
pH ±0.6pH Temp. ±1.0°C |
pH ±0.2pH Temp. ±1.0°C |
pH ±0.01pH Temp. ±0.5°C |
Resolution | pH 0.1pH, Temp. 0.1°C | pH 0.1pH, Temp. 0.1°C | pH 0.01 Temp. 0.1°C |
Waterproof property | JIS 0920 equivalent to IPX5 | ||
Functions | Calibration, HOLD (Display hold). Auto power-off, Automatic Temperature Compensation (ATC), Sensor sensitivity display, Stability display. | ||
Sensor | Glass electrode (Inner solution(KCI): not replaceable) | ||
Power Requirement | Button cell battery:LR44(GPS 76E)x 4. | ||
Materials | Display: ABS resin Sensor: glass | ||
Dimensions | (φ)38x(L)171mm | ||
Weight | Approx. 82g (including batteries) | ||
Accessories | Button cell battery:LR44(GPS 76E)x 4, Wrist strap x 1 | ||
Consumable | Replaceable sensor No. 6431-00 model 660S |