Pen-type Residual Chlorine Tester

Pen-type Residual Chlorine/Dissolved Ozone Tester NPT-CLOZ801 tap water free chlorine pen tester
Features:

• Measuring range:CL:0~20mg/L, O₃:0~20mg/L, temperature：0～60℃ 
• LED segment code LCD display (CL/O₃ value and temperature value)
• Numerical calibration and temperature calibration function
• Using 32-bit high-performance processor, high stability and low power consumption.
• The CL/O₃ mode can be switched freely, and no need to replace the electrode
• Automatic shutdown after five minutes without key operation
• Low battery indication function
• Long standby technology, theoretical standby time is more than one year
• Protection level: IP65

Pen-type Residual Chlorine/Dissolved Ozone Tester NPT-CLOZ801 tap water free chlorine pen tester
Technical Parameters:

• Resolution：0.01mg/L , 0.1℃
• Accuracy：±2%FS， ±0.3℃
• Working conditions: 0～60℃, relative humidity ≤90%
• Working voltage: rechargeable lithium battery 3.7V 
• Size: Overall: 204mm×46mm, display screen: 25mm×32mm
• Weight: 128g