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 |