Feature: 1.Pen pH meter,With round glass pH electrode 2.With temperature Probe,Automatic temperature compensation 3. 1 to 3 points push-button calibration with auto- buffer recognition (USA and NIST standards). 4. Auto-Hold function freezes stable reading for easy viewing and recording. 5.System menu ,the pH buffer standard, number of calibration points, Manual data lock, 6.Replaceable electrode module reduces maintenance and replacement cost. 7. Waterproof feature to ensure complete protection in harsh environments.
ph meter
|
Model No. |
Pen type pH/Temp pH meter pH-220 ph tester atc |
|
Test range |
pH:0.01-14.00 pH, Temp: 0-50℃，32-122F |
|
Resolution |
pH:0.01pH,Temp:0.1 ℃， 1 F |
|
Accuracy |
pH:0.01pH , Temp:0.1℃，1F |
|
pH Calibration |
25℃ 3 points: 4.01 6.86 9.18 |
|
Working temperature |
0-50℃ |
|
Power |
1.5Vx4 battery |
|
Dimension |
40x185mm |
|
Weight |
88g |
wholesale ph meter
Operation:
1.remove the protective cap.
2.first rinse the electrode with distilled water, and suck it with filter paper.
3.turn the meter on by pressing the “ON” key.
4.immerse the ph meter electrode in the solution to be tested(can not be over the immersion line )
5.stir gently and wait around 30 seconds till the reading stabilized.
6.after finished ,clear the electrode with pure water ,turn the meter off by pressing the “ON/OFF” key.
7.Always replace the protective cap after use.
Malaysia
