H2 Meter
Measurement Range is 0-2400ppb /0-2.40ppm
Resolution is 2ppb/0.02ppm
Accuracy is ±10ppb/±0.01ppm
Temperature :0~50oC(32~225oF)
Resolution : 0.1oC
Accuracy:±0.2oC
Display H2&Temp.display
1.Easy to change the electrode；
2.Smart, easy to carry, easy to operate and practical;
3. Intelligent backlight with "L" at the end of the product model. The induction system can automatically turn on or off the LED backlight according to the level of the surrounding light.
4.Products are widely used in environmental protection, food, sanitation, geological prospecting, metallurgy, surface water, industrial wastewater, drinking water, acid rain and other detection.
Note: The product's H2 value may change if shake the pen in water, because it may increase the air in water,
Widely used in Aquatic. drinking water, fish pond, fish Tank, Tap water
Low Voltage Prompt
When the battery symbol display or the screen flickers, it indicates that the battery voltage is insufficient. Please replace the new battery as soon as possible. Do not mix the old and new batteries.
1.℃/℉ Conversion, please follow the following steps：(Default Temperature Unit：℃)
What does it do？
This instrument is used to determine the content of hydrogen dissolved in water generated by hydrogen-rich water generator. It should not be used in the determination of acid-base ionic water, ice water, fruit juice, tea, coffee and other liquids above 50 C and below 0 C.
packing list
1*h2 meter
1*manual with English
FAQ
Product warranty
The product is guaranteed free of charge for one year from the date of purchase (excluding glass electrodes and batteries).
The following situations do not fall within the scope of warranty: damage caused by improper use (such as leakage of batteries, breakage, water intake, etc.), working temperature exceeding 50 C, appearance damage, overtime of warranty.
Maintenance
In normal use, the electrode sensor will also have attachments or other dirt, which will affect the contact area between the electrode sensor and the medium under test, and then affect the sensitivity and accuracy of the test. Please use a cotton swab with toothpaste before use, and then wipe the sensor with a paper towel dipped in water. Keep the electrode surface clean and bright before testing. After each use, please wash the electrode with clean water, dry the water on the electrode with absorbent paper, cover the protective cover of the electrode, and place it in a cool and ventilated place.
May I ask if the product contains batteries? What is the difference between ct-8023 and ct-8023l?
not incl the batteries and you need go to the local shop to buy it，1.5v*4pcs(LR44,BAT)
CT-8023 without backlight and CT-8023L with backlight
both they are the same testing capabilities
CT-8023
CT-8023L
