Pen type ph meter ph pen tester NPT-PH106 pH pen tester in drinking water
Features:
★Measuring range:pH 0.00～14.00 ,ORP -999mV～999mV,temperature：0～60℃
★LED segment code LCD display (pH/ORP value and temperature value)
★Numerical calibration and temperature calibration function
★Using 32-bit high-performance processor, high stability and low power consumption.
★2 sets of calibration fluids: ①6.86 and 4.00 ②6.86 and 9.18, can be switched at will.
★Automatically identify the standard solution, the standard solution does not match and the calibration cannot be completed
★The pH/ORP mode can be switched freely, and the pH/ORP electrode head is easy to replace
★Automatic shutdown after five minutes without key operation
★Low battery reminder function
★Long standby technology, theoretical standby time is more than one year
★Protection level: IP65
Pen type pH meter water pH meter NPT-PH106 pH pen tester in drinking water
Technical Parameters:
★Resolution：0.01pH/1mV, 0.1℃
★Accuracy：±0.02pH， ±2mV， ±0.3℃
★Automatic temperature compensation：0～60℃ NTC 10K
★Working conditions: ambient temperature is 0～60℃, relative humidity ≤90%
★Working voltage: NPT-PH101 button batteries 4x1.5V;NPT-PH106 rechargeable lithium battery 3.7V
★Size: Overall: 204mm×46mm, large screen(NPT-PH106): 25mm×32mm, small screen(NPT-PH101) :20mm×28mm
★Weight: NPT-PH101:111g; NPT-PH106: 128g
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