< Anti-freeze accessories
Hercules® pH Test Meter

Key Features & Benefits
- Ideal for checking acidity or alkalinity of heating or potable water systems
- Designed to float if accidentally dropped in a tank
- pH range is from -2.0 to 16.0 pH
- Automatic Temperature Compensation
- Temperature displayed in °C or °F along with pH reading
Specifications
Brand: | Hercules |
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System Test: | pH Meter |
Weight: | 0.3 lb. |
More Specifications
Frequently Asked Questions
The answer depends on which Cryo-Tek antifreeze is being used, and what level of freeze protection is required. For more information, see this chart.
Freeze point: The temperature at which crystals begin to form.
Pumpable: The temperature at which there are sufficient crystals to impede the flow of the product.
Burst protection: The temperature at which pipes burst.
What do Cryo-Tek test strips measure?
Each strip has two pads. One pad measures the level of propylene glycol, the other measures the level of corrosion inhibitor. These levels should be checked as part of routine boiler maintenance.