Cat.No.6433-00

Pen Type Digital PH Meter SK-670PH

Model
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

Slender shaped sensor section
The dimensions of the sensor section is 12 mm dia. x 115mm(L).  Available to directly insert the sensor into a flask whose orifice is small.
Auto temperature compensation (ATC)
Three points calibration for high accurate measurement
Calibration points: pH4.01, 6.86 and 10.01 (at 25°C)
"Auto power-off" function turns off the unit 20 minutes after the power is turned on.
This conserves battery life if you forget to turn off the unit.
Hold function
Waterproof rate conforming to IPX4
The unit will not be affected in function at the touch of wet hands

Specifications

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)
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
*  Bottles of pH standard liquids are separately purchased

pH Standard liquids MSDS in Japanese (PDF format)   Click the name 

Cat. No. Name  
6401-10 Phthalate solution pH4.01 500ml
6402-10 Neutral phosphate solution pH6.86 500ml
6403-10 Carbonate solution pH10.01 500ml

* JCSS certificate is attached
Cat. No. Name  
6401-00 Phthalate solution pH4.01 500ml (JCSS)
6402-00 Neutral phosphate solution pH6.86 500ml (JCSS)
6403-00 Carbonate solution pH10.01 500ml (JCSS)

Related Products

Phthalate Solution pH4.01 500ml (JCSS) 6401-00 Phthalate Solution pH4.01 500ml (JCSS)
Neutral Phosphate Solution pH6.86 500ml (JCSS) 6402-00 Neutral Phosphate Solution pH6.86 500ml (JCSS)
Carbonate Solution pH10.01 500ml (JCSS) 6403-00 Carbonate Solution pH10.01 500ml (JCSS)
Phthalate Solution pH4.01 500ml 6401-10 Phthalate Solution pH4.01 500ml
Neutral Phosphate Solution pH6.86 500ml 6402-10 Neutral Phosphate Solution pH6.86 500ml
Carbonate Solution pH10.01 500ml 6403-10 Carbonate Solution pH10.01 500ml
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