| This new bench meter is ideal for very accurate and precise measurements for all laboratory needs. 
 
 
 
    
        
            | Range | 0.00~14.00pH |  
            | Accuracy | ±0.05PH |  
            | Resolution | 0.01PH |  
            | Input Impedance | 1012 Ohm |  
            | Calibration | Manual 2 point, through trimmer |  
            | Environment | Temperature:0¡æ~50¡æ Humidity:≤95¨G
 |  
            | Power Supply | AC 220V, DC6V |  
            | Dimensions | 240mm×158mm×100mm |  |