High quality benchtop Hanna pH and temperature meter laboratory tester custom made

 

This digital pen pH meter is the ideal instrument for any aquarium, fishery, swimming pool, school laboratory, food and beverage

Operation steps

1. Remove the protective cover of the pH meter 

2. Clean the electrode of the pH meter with distilled water, and then soak the water of the electrode with filter paper 

3. Turn on the switch on the battery compartment 

4. Insert the pH meter into the solution until the liquid submerges the "immersion line" 

5. Stir the resolution slightly for about two minutes, you can read the displayed value 

6. After use, clean the electrode, turn off the switch, and put on the pH meter protective cover.

 

1. 100% brand new and high quality 

2. Ideal instrument wherever you need to test pH value. 

3. Excellent pH meter, very accurate and durable 

4. Automatically turns off after 10 minutes of non-use 

5.Automatic temperature compensation function: can automatically change the displayed value to the value of 25℃ 

6. LCD display: large LCD display with good waterproof performance, allowing you to easily read the displayed value 

7. Fast measurement: can measure once within five seconds 

8. Application range: pure water, electroplating solution, boiler water, fish tank water, swimming pool wat

 

 

1. Measuring pH range: 0.0 - 14.0 PH. Resolution: 0.1 PH 

2. Accuracy: ± 0.1 pH (20 ℃) 

3. Typical EMC development: ± 0.2 PH 

4. Relative humidity: <95 ℃ 

5. Battery: 3x1.5V (AG-13 button cell) 

6. Trimming: by potentiometer 7. Operating temperature: 0 - 50 ℃ 

8. Meter comes with calibration screwdriver 

9. Measuring range: 0-9990 ppm 

10. Battery: 9V (AG - 13 button cell) (included) 

11. Dimensions: 14.2 x 2.8x 1.5 cm