Portable pH Testers pHep, PEP
* Products that meet your criteria are shown in table below.
- pH standard solutions for calibration are not included.The electrode cannot be replaced.
- AS ONE Part Number
- Battery Life
- 1000 hours
- 1.5V(LR44 button battery)x4
- 2 point calibration by hand
- Pricision (pH)
- Resolution Capability
- Measurement Pricision
- Measuring Range (pH)
- 0.0 - 14.0
- Operating Temperature Range (deg C)
- 0 - 50
- Weight (g)
- Dimension (mm)
- LR-44 button battery x 4, protection cap, mini driver for calibration
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2 Customer Reviews
The reviews are automatic translation.
Measurement of strongly acidic water in the vicinity of pH 2.7
On 2017-07-13 09:31:07
Suddenly the value became unstable around 6 months and 6 days and it became completely useless.
I am sorry to have washed it regularly and used it.
I bothered that I could use it for about 2 years without any problems.
I'm in trouble because the pH meter is quite fragile, is it quite difficult?
I use it everyday at this price, but I want at least about a year to have it.
On 2016-04-27 11:40:13
Even though it is a brand-new one, there is a deviation (12% higher judgment) in the measured value.
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