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Vario handheld precision pH tester
The Vario pH is a new type of precision pH meter, pocket type pH meter, mini type pH meter developed by WTW in Germany. The Vario series of instrument
Product details
Features:
1. Affordable price
2. Ergonomic design
Compact, lightweight, and sturdy handheld anti slip rubber casing.
3. Energy saving
Built in timer and real-time clock, Vario has energy-saving and environmentally friendly functions. A 1.5V (AA) battery can operate continuously for 1500 hours, and the instrument will automatically shut down after 10 minutes in standby mode. Battery replacement is simple, even easier than replacing a flashlight battery!
4. Reliable
It can be connected to WTW conventional pH glass electrodes, and the glass head of the electrode is protected by a conical plastic cap to prevent the electrode from falling off and drying up.
5. Touch screen operation
You will be surprised to find that Vario doesn't have any buttons! Instead, there is a touch screen: all functions can be activated and set with just one hand, and all you need to do is touch with your fingertips. The electrode will automatically start testing when immersed in the solution, and even a drop of solution can be tested freely, equivalent to a traditional handheld tester. But what's even more surprising is that the entire screen display can be reversed 180 degrees, which means customers can hold the instrument at any angle for testing! The multifunctional large screen can display test values, temperature, and other activated special functions simultaneously.
1. Affordable price
2. Ergonomic design
Compact, lightweight, and sturdy handheld anti slip rubber casing.
3. Energy saving
Built in timer and real-time clock, Vario has energy-saving and environmentally friendly functions. A 1.5V (AA) battery can operate continuously for 1500 hours, and the instrument will automatically shut down after 10 minutes in standby mode. Battery replacement is simple, even easier than replacing a flashlight battery!
4. Reliable
It can be connected to WTW conventional pH glass electrodes, and the glass head of the electrode is protected by a conical plastic cap to prevent the electrode from falling off and drying up.
5. Touch screen operation
You will be surprised to find that Vario doesn't have any buttons! Instead, there is a touch screen: all functions can be activated and set with just one hand, and all you need to do is touch with your fingertips. The electrode will automatically start testing when immersed in the solution, and even a drop of solution can be tested freely, equivalent to a traditional handheld tester. But what's even more surprising is that the entire screen display can be reversed 180 degrees, which means customers can hold the instrument at any angle for testing! The multifunctional large screen can display test values, temperature, and other activated special functions simultaneously.
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