ปากกาวัดค่าเกลือ0-100PPT สำหรับสระว่ายน้ำระบบเกลือ กันน้ำอย่างดี แถมฟรี น้ำยา Buffer solution

รหัสสินค้า : SA287

Product Name: Digital Pen salinity meter Measuring range: 0.0-100.0ppt (ie ten percent / one hundred thousandths / one thousand ten thousandths) Resolution: 0.1ppt (ie, parts per million) Accuracy: ± 2% F · S (ie a fraction) Calibration: 1-point calibration Temperature Compensation: 0 ~ 60 degrees Power source: 4 x 1.5V (AG13 batteries) Use of the environment: 5 ~ 60 degrees RH≤95% Dimensions: 172 x 26 x 26mm Net Weight: 72g

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ปกติ 5,000.00  บาท  พิเศษ  2,700.00  บาท

 

 

Description:
Product Name: Digital Pen salinity meter
Measuring range: 0.0-100.0ppt (ie ten percent / one hundred thousandths / one thousand ten thousandths)
Resolution: 0.1ppt (ie, parts per million)
Accuracy: ± 2% F · S (ie a fraction)
Calibration: 1-point calibration
Temperature Compensation: 0 ~ 60 degrees
Power source: 4 x 1.5V (AG13 batteries)
Use of the environment: 5 ~ 60 degrees RH≤95%
Dimensions: 172 x 26 x 26mm
Net Weight: 72g
  
Feature:
1. With a large LCD display, salinity digital display for easy and intuitive;
2. dustproof and waterproof, precision lightweight, easy to carry;
3. unique angular design with anti-skid function, easy to grip;
4. Display PPT standard units;
5. Replace the sensor, a longer service life;
6. The power data protection;
7. Automatic temperature compensation, high accuracy;
8. The use of conductivity principle, without sugar content, monosodium glutamate, pepper and other non-conductive material interference, it is suitable for food and other ingredients salinity detection of complex products. Hundred dollars is not an ordinary refractive optical principle be subject to interference colors!
  
Usage:
1. Remove the protective cover
2. Tap the plate surface "ON / OFF" switch, turn on the power.
3, the salinity of the test lead into the liquid until it is slightly lower than the immersion liquid immersion into line.
4. Gently stir a few times, do not let the bubbles on the electrode.
5. After the stay be numerically stable, read the display
6. Turn off the power supply after use, or rinse with water after the water put on the tip protector.
 

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