ปากกาทดสอบคุณภาพน้ำ ปากกาวัดความบริสุทธิ์น้ำ เครื่องวัด TDS

Pen TDS meter --- ( small measurement speed with automatic temperature compensation )

This product has the following features:

* Automatic shutdown - automatic shutdown feature, 10 minutes after the shut down automatically;

* rational design - his writings electrode can be directly inserted into the drinking water measuring bottle, pen loops can be measured liquid containers, extremely easy to use;

* Measuring fast - due delicate bare type sensing element, 2-6 seconds to complete a survey;

* Easy to clean - electrode sheath can unplug facilitate cleaning of the probe and sheath. (Probe with titanium production) Main technical parameters:

* Measuring range: 0 ~ 9990mg / L (PPM) ;

* Resolution: 1 mg / L

* Accuracy: ± 2% ( FS )

* Power: 2 × 3V ( CR2032 battery)

* Automatic temperature compensation : automatic indication will be converted into 25 ℃ value when.

* Operating temperature: 0 ~ 50 ℃ * Relative temperature: <85% 

* Application: pure water production and consumption, electricity crossing fluid, boiler water, tank water, swimming pool water cleanliness, photographic processing solution, well, deep well water, laboratory, aquaculture, food processing, home, office, physical education, ionized water, cosmetics, municipal water supply, travel health.