MPH-250 pH meter
The product is convenient to use and simple to operate with high measurement precision and is suitable for environmental protection , waste water treatment, chemical laboratories, pharmacy, fermentation, chemical engineering, tap water and other fields.
MPH-250 pH meter Specifications:
LCD display |
three and a half digit display |
Measurement range |
PH: 0PH~14PH  mV: -415mV~415mV |
Resolution ratio |
0.01PH,1mV |
PH measurement error |
±0.05PH |
mV value measurement error |
±0.1%FS |
The temperature of the measured solution |
5~60℃ |
Temperature compensation scope |
0~60℃ |
Automatic power-off time |
4 minutes |
Weight of the host |
145g |
Dimension of the host |
165mm×75mm×32mm |
Accessory |
Standard buffer reagent (one packet of PH4.00, KCL solution package and PH9.18 respectively)/user manual/ potassium chloride powder packet/PH non-chargeable combination electrode/3 AA batteries Normal use condition of the instrument |
1. Environment temperature:  5~40℃  2. Relative humidity:  ≤85%RH(No condensation) 3. Power supply: 3 AA batteries 4. No vibration affecting performance in surrounding area. 5. No corrosive gas in the surrounding air 6. No other magnetic field interference except earth magnetic field |
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